He steered his body down and rubbed his penis all the way down one leg until he reached the back of her knee. Then he did the same to the other side. Wherever it went it left a trail of pre-cum like the slimy path of a snail. She was moaning like an animal. But still he wasn't satisfied. He drew his standing body up closer to his mother's bent over figure, and imagined his penis going only the few inches forward it would need to enter into her pussy.

She could sense from the way his legs rubbed up against hers and the hand bracing on her ass that he had his penis poised as if to strike into her pussy. Her legs slowly spread apart, causing her to slide a little way down from the sink. She wiggled her ass seductively. Her body, and especially her pussy, wanted it bad.

Her lower body seemed to act on its own, but her mind wasn't so sure. She thought, This could be it! My son is going to fuck me! Should I let it happen? I could. All I need to do is say the right word. I need it so bad, but it's so wrong. I'd be on the express train to hell, but my body has needs!

She whispered, "Please." Alan's heart skipped a beat in joy. But she continued, nearly inaudibly, "Please don't."

Alan thrust his hips forward. His penis drove between her legs. But he purposely went too low. He stuck it between her legs instead of inside her. He cried out, "Fuck! Aaaargh! Fucking cocktease! This is killing me!" He was so frustrated he thought he would cry, but, by a matter of a couple inches, he managed not to break his promise never to disobey her direct commands.

He consoled himself by slowly dry humping her, sliding his slick penis back and forth between her legs. The penis was a bit low, so it was actually squeezed between her thighs.

She closed her legs tight and her thigh flesh folded around his penis kind of like a titfuck. She moaned, "I'm sorry, Tiger. Yes, I'm a cocktease. I'm so sorry. Please fuck my thighs instead. Does that make you feel better?"

He just grunted his agreement. Her thighs and his penis were both so wet that he slid back and forth effortlessly. It felt amazingly good - he almost could close his eyes and imagine he was really fucking. He idly wondered why he'd never heard of thigh fucking before. Then it occurred to him that if two people got this intimate, they normally wouldn't mess around with this but would be really fucking instead.

Regardless, soon they were going with all the enthusiasm as if it was the real thing. As he rammed into her repeatedly from the rear, she cried out between ragged breaths, "Oh God! Punish me! Punish me! Hump my legs for failing to tuck you in! Mommy's so bad! Use your penis to teach her a lesson. She needs to be properly punished!"

Alan liked that idea, and slammed into her even harder.

When Katherine walked into the kitchen, at first she was completely shocked, thinking Alan was in fact finally fucking his mother. They were going at full speed with Alan driving into his mother repeatedly like the pistons of a engine going forward and back relentlessly. Only on closer inspection did she realize how he was holding back. It was easy to be mistaken – Susan's feet were completely off the floor by this time.

Susan also was panting and moaning so loud that Katherine had heard her from the top of the stairs. She was beside herself with lust. It was only the barest thread of resolve that stopped her from crying "YES!" instead of saying "please don't." What they were doing now only broke her willpower down further. Had he kept at it, eventually she would have been begging him to really fuck her. He had no idea how close he was winning all of her, and with school starting in a short time he unfortunately didn't have the time to keep going and break the last of her willpower.

"That looks like a fun way to say good morning," Katherine finally said. "How's breakfast coming, Mom?" The second comment finally succeeding in tearing Alan and Susan apart. Susan stood there panting for some moments. She went over to the stove, where some oatmeal was in danger of burning.

CHAPTER 2

"Good morning, Angel," Susan said. She tried to sound normal, but her voice was quivery. She grasped the counter around the stove to keep her shaky legs from collapsing. "How are you doing? Alan was just, uh..."

"I'm not doing as well as you, I see," Katherine replied, giggling.

Susan frowned and busied herself with cooking, still trying to maintain some reputation and decorum. Then she realized she was still naked. With trembling hands, she found her nightie in a heap on the floor and started to put it back on.

Katherine added, "If I didn't know better, I would have thought Alan was FUCKING his mother!" She giggled, as if that would be cute, but no big deal. "Was he fucking your thighs?"

Susan finished dressing burning with shame. She had no way to respond to Katherine's comments without adding to her shame, so she didn't. She reached for a pan but missed and sent it clattering to the floor. She tried to compose herself, and just breathed over the stove, head hung down.

Then she turned to Alan with mournful eyes. It looked like she would cry. "Tiger, I want to thank you for being strong and listening to me. But I really don't know how we got into that kind of situation in the first place. It's not right. Could you please not do that? With all that rubbing up against me like that, it's more than I can take! If we keep doing that, something might happen! We really, really can't do anything like that again. Absolutely."

"Okay, Mom, okay. Sorry." He sat down and buried his head in his hands for a minute and tried to get a grip on himself. Fuck. I think I'm going to have a nervous breakdown if I don't get to fuck Mom soon. Fuck! He sighed and then looked up at his mother. Now she's just cooking breakfast as happy as you please. I don't believe it. Well, I gotta fuck something. I need to put my penis in some hole right now or I'm going to burst.

He looked up at his sister, now standing up above him.

Katherine said lustily to her brother, "Big Brother, aren't you going to say hello to me as well? I don't think you've fully 'captured my attention.' This outfit is especially suited for just that very thing. That's why I wore it."

"I'm sorry, Little Sis. Niiiice outfit, by the way." Alan took a better look at his sister standing in front of the refrigerator just a few feet away, wearing something she and Suzanne had bought the night before. At first glance it looked like a shiny silver one-piece bathing suit, until one realized the boob and pussy areas were left completely open.

He walked over and rubbed the smooth skin of her crotch, careful not to go inside her pussy with his fingers (as per their new rule on touching that his mother had specified). But her clit was fair game, and he paid a lot of attention to it. His other hand ran up and down her legs. He thought, Maybe I'll be able to fuck her somehow before school. At least fuck her mouth. Something. Anything! I'm so horny it's nearly not a joke to say it's a good thing there aren't any sheep around here.

Susan turned from her cooking and watched her two children. "Okay, I think you've got her attention now," she said after only another minute or two. Normally she would have had a hissy-fit seeing her daughter in such an outfit, but as happened frequently these days, she couldn't really complain given what she herself had been wearing and doing lately. She felt completely naked, since she wore the silky nightie very loosely. The feel of the cloth as it brushed against her skin was a constant turn on. The fashion show was the unspoken thought on everybody's minds, and virtually all the outfits worn in it were just like what she and Katherine were wearing now.

"Hey, no fair!" Katherine complained. "Talk about double standards. You said he could touch my pussy just like he could touch your ass. You've just been at it for way longer!"

"There are advantages in being the one who sets the rules," her mother said wryly. "Now you two sit down and drink your orange juice. Tiger, down that whole glass so you'll have lots of cum for tonight. Then I'll get you another. And Angel, we wear clothing here that at least makes a pretense of covering up one's private parts. Really! Where did you even get that thing? It's so improper."

Alan's quest for satisfaction was further delayed by the fact that Susan served them breakfast. Once again, Katherine and Alan sat on stools at the kitchen counter so they could have a better view of Susan.

He thought, It's ironic that Mom said that one had to wear clothing that made "at least a pretense of covering the private parts," because her nightie is about as see-through as can be. It's at least as risqué as the one she's criticizing Katherine for wearing, Man, I can't take it. Mom has me seriously wondering about rape for the first time in my life. Not that I would ever do it, but to even think about it!

Alan still had his shorts off and was in no big hurry to put them back on. But instead of relief he only got more tantalizing, sexy torture.

Susan clearly knew she was on display and loved it. For instance, when she crossed the room and opened the door to the refrigerator, normally she would have just stood there and opened the door with her back facing away from them. But this morning, she approached the fridge at an angle so they could see her side profile, which allowed them to ogle her boobs and ass at the same time.

She bent over at the waist and spent a good time looking for something near the bottom of the fridge. This allowed her boobs to droop forward dramatically, the useless nightie doing nothing to hold them up. At the same time her movements caused her butt to stick out dramatically. She wiggled her ass seductively, knowing that Alan was less than five feet away.

She went a step further and spread her legs so Alan (and incidentally Katherine) could better view her hairy pussy. She looked nearly comical, with her straight legs spread more than three feet wide, and her ass thrusting up so high over the rest of her body. She wiggled her ass up and down, as if she was a professional stripper and not ostensibly a mother trying to cook breakfast.

And that was just one such display of many that morning. The fashion show had fired up her desire to flaunt her body creatively, in tantalizing costumes. Her only frustration was that there weren't enough excuses to flash her pussy from the front, but she tried her best to be creative. For instance, she stood directly in front of Alan, grabbed a spoon, and pretended to wipe in on her nightie, which caused Alan's eyes to lock to the front of her nightie right at her crotch where she was rubbing the spoon.

She looked out the window so he wouldn't be shy to stare (not that he was, anyway). Of course Alan could see her dark bush just as easily through the nightie - it was as if she was trying to hide behind glass. But the nightie made all the exposure and bending much more fun.

Alan, sensing his sister's frustration at being ignored, tried to devote some attention to her as well. While he mostly looked at his mother (how could he not, with the display she was putting on?), Alan reached out and fondled his sister's crotch. This occurred below the edge of the high counter, so even the motions of his arms were not very noticeable. This time Alan didn't hesitate to stick his fingers into his sister's pussy. He did this hoping that she would get the hint and reciprocate, consequences be damned.

Luckily soon she was stroking his iron bar penis too. They sat right next to each other engaged in mutual masturbation while they both enjoyed staring at Susan's lovely body.

They restrained themselves enough to not draw suspicions and stay collected enough to carry on a normal conversation with their mother. Susan was so busy putting on a show that she paid little attention to them anyway, except occasionally to check for Alan's reactions.

In fact, perhaps the most remarkable thing about the morning was how well everyone could pretend to carry on a mindless conversation while all of this went on. Talking idly about the weather seemed somehow to make Susan's free show even more delightful, because it heightened the false impression that all her exposure was accidental in nature.

Alan didn't want to hold out, even if that meant spurting his seed all over the wooden paneling below the counter. But every time he felt himself getting close, Susan would walk over to them and Katherine would have to take her hand away. The two of them were unwittingly painfully prolonging his torture.

Susan had no idea what they were doing down below, though she could tell they were playing a little bit. She could see some things. For instance, Katherine liked to lean in towards Alan so that while he was rubbing her clit and she was rubbing his penis, she'd slide a nipple up along his upper arm. That only drove him further into near insanity.

Alan was wearing the clothes he'd wear to school that day - another variation of his same ol' same ol' T-shirt and shorts. But when Susan brought them some more orange juice and then leaned over to check out Alan's crotch, he didn't even try to hide his exposed, hard penis. He swiveled his stool around so that there was no way Susan could miss that fact that his penis was sticking out like a tree trunk. He hoped that if he flaunted it enough, it would soon find itself in a nice, warm female mouth and he could finally get the relief he so desperately craved.

Susan smiled and said to him, "Does someone need some special help right now?"

Katherine replied before Alan could. "I sure do, Mom!" She giggled, but it was true - Katherine really wanted to get off after watching her mother's hot display.

But Susan merely rolled her eyes in mock frustration and said, "I meant you, Tiger."

Alan answered, "Yeah, Mom, you have no idea how much I would appreciate that. No frigging idea. Please help!"

Smiling, Susan walked around the counter, knelt in front of him, and began jacking him off. She breathed sexily, "Mommy is so sorry. She's such a hopeless cocktease. Thank you for putting up with me. Alan is such a good boy. Such a big, good, smart, understanding, cum-filled boy. Mommy's so proud of her sex stud son."

It only took a few strokes for his balls to tighten up. She quickly positioned her mouth, wrapping her luscious lips around his shaft in time to get the first rope of cum in the back of her throat. She too hadn't completely recovered from his earlier dry humping and the feel of cum sloshing around in her throat was like heaven on Earth to her.

The only reason she had any willpower to resist being fucked was because she loved taking it in the mouth so much. In fact, she was increasingly distressed whenever she saw his cum being wasted on the ground. If she couldn't take it in the mouth, then she at least wanted it on her face or chest so she could happily lick it up off herself, and maybe end up sucking her own nipples in the process.

Alan closed his eyes and leaned his head back. He was in ecstasy and gave in totally to the experience. When he came to, he looked at Susan. Her facial expression was an incredible turn on. She was as overcome with bliss as he was. Cum dribbled out of the corners of her mouth and flowed down her chin. But mostly he was pleased at how good he'd made her feel. With each new blowjob she gave, her nervousness and doubt grew less and less, and her skills got better and better. She was more than fully comfortable with her cocksucker role now. Now her face was one of pure contentment, like a crying baby instantly turned happy when it was given a bottle or nipple to suck on.

Only a minute or two after the blowjob ended, they went back to chatting and eating (food, not each other), as if nothing more unusual had happened than, say, someone having to answer the phone. Susan ate her breakfast on the third stool at the other side of Alan.

Alan felt a wave of relief to finally get his satisfaction. His desire to fuck his mother temporarily abated, and for a little while he felt bad about his thoughts of even raping her. But within minutes he was already getting horny again. This is the disadvantage of sitting on stools instead of at the dining table, thought Alan. These two beautiful women aren't on display as much since we're all staring forward, and I can't play with Katherine under the table. Oh well, at least that's still doable at dinner.

CHAPTER 3

To Alan's disappointment, despite having two nearly naked gorgeous women on each side of him who loved nothing better than cocksucking at the drop of a hat, and despite feeling very horny mentally, his penis didn't recover throughout breakfast. Cumming nine times yesterday must have worn me out, he realized. Wow. Nine friggin' times!

Alan didn't realize how lucky he was. Not only was he constantly surrounded by an incredible number of beautiful and horny women, but he also had a longer than average penis blessed with delicious cum. Two months ago, his sexual technique was nothing to boast about, but in recent weeks of near constant stimulation and daily PC muscle exercises, his penis had quickly grown impressive powers of endurance and recovery. However even his penis had its limits, and it was weary after so many intense orgasms in past days. And his body was literally nearly entirely drained of cum.

Alan's orgasm wasn't up to his usual gusher standards. Susan obviously had that in mind when she placed the bottle of milk right in front of him and said, "Drink a lot, Tiger. Replenish your body with lots of fluids."

Katherine and Susan kept taking concerned peeks at his penis (not hard to do since he still wore only a T-shirt). It slowly engorged again thanks to more flirting, and by the time Alan finished eating, it was half hard. That was hard enough for Katherine to interrupt the conversation and ask, "Big Bro, would you like me to help you with that?"

"That's okay, Angel," Susan said to her daughter, "I can handle it."

Katherine reacted to that grumpily. "Hey, I can help too! What am I, a potted plant?"

"No," Susan answered, "but not only are you still being punished, but today is Tuesday. And that's the day the nurse says I need to pay special attention to Alan's penis. You know, check it for abnormalities and so forth." Susan knew she was blatantly lying to explain the "medical need" for her to pleasure Alan all day long this day of the week, but she did it anyway to maintain some pretense.

"But I still get my one time to stimulate him today, don't I?" Katherine asked, worried.

"Actually, I'd rather you didn't." But before Katherine could angrily respond, Susan quickly added, "However, in order to make it up to you, you can do him twice each day through to Friday to make up for it. How's that for a deal? Three for one."

"Well.... Okay, I guess," Katherine grudgingly admitted. "You must really have a thing for Tuesdays."

"I do!" Susan happily replied.

And in fact Susan did. After all that had happened in recent weeks, just thinking about Tuesday in the abstract made her hot. If someone even mentioned the word "Tuesday" in a conversation, it usually started a whole series of hot fantasies for her. She was trying (and succeeding) in building on past Tuesday experiences to create a Tuesday "tradition" within their family.

She'd already made clear to Suzanne that she wanted to be alone with Alan for the day, and that Amy should be kept away as well. In return, she hinted that she would step back and pretty much leave Wednesdays to Suzanne and anyone else who wanted it.

With so many people now openly allowed to "help" Alan, if Alan actually masturbated it could make a number of people very unhappy. Increasingly, there wasn't enough of Alan to go around.

Susan knelt down before Alan. "Here Tiger, if you're going to reach eight times today, it would be good if you could do it twice before school. This is a good opportunity to practice the stealth stroking I was talking about as well. Can I help you make it hard?" She reached out and held it even before he answered.

"Sure," he said belatedly. There still was plenty of time before school since everyone had woken up early. Susan tried to massage his semi-erect penis back to life while Katherine sat on a nearby stool, looking on. Susan tried everything she could for about five minutes, rubbing him and sucking him every which way, but nothing helped. It still stayed only partly erect.

After a few minutes Alan asked her take off her clothes and of course she did, but even that didn't help.

Katherine took her clothes off as well and started masturbating herself not two feet behind her unsuspecting, kneeling mother, but that didn't help either. It didn't help Alan, anyway - it was helping Katherine a lot. She was the only one of the three achieving orgasm.

Alan started to get concerned, especially since he'd literally run out of cum the night before.

Susan and Alan proceeded in silence, but finally Katherine said saucily, "Mom, maybe it takes a sister's touch."

That prodded Susan to pop Alan's dick out of her mouth. She said huffily, "I think a mother's touch is just fine, thank you very much." She noticed Katherine had a finger in her own pussy, and said, "By the way, just what do you think you're doing?"

Katherine defiantly answered, "What does it look like, Mom? I'm masturbating. Don't tell me I'm not allowed to do that either."

"No," Susan sighed. "I suppose what you do there is your own business. But to do it in front of your family just seems so unseemly!"

Katherine just shrugged. "I'm just keeping my pussy warm and ready in case Alan wants to touch it."

Susan frowned, but said no more. To herself she thought, Alan likes to touch his mommy's pussy the best! Mommy is Alan's hot and horny sex slave! And today's our special day. I'm going to get so many loads in my mouth that I won't be able to swallow it all, and cum will constantly dribble out, like baby drool. So take THAT, Angel. You get nothing today, except for one tiny feel up. Big deal.

She was smiling now, but then she frowned again, remembering the nearly flaccid penis poking her in the nose. Turning up towards Alan's face, she asked, "What seems to be the problem, Tiger? It usually takes more than one orgasm to cause you to give up, and even then you can usually eventually keep rebounding until it's just too painful for you to continue."

"Yeah, well, that's 'cos I'm surrounded by so many amazing women. Dang, you're so sexy moving around the kitchen in that nightie! Believe you me, I want to get hard so bad. But I think yesterday wore me out. It's like if you don't sleep enough night after night, one day it all catches up to you and you crash. That's how my penis feels today."

Susan said, very concerned, "Oh dear! And on a Tuesday, no less. Isn't there anything I can do? We still have ten minutes or so to kill before school." She got up since his penis seemed hopelessly flaccid, and took a seat at the table.

Alan pondered. It was rarely like this when his mind was so ready for action, but his body wasn't complying. "Well, perhaps if we try something new, that could raise my excitement. If you'd let me kiss you on the lips or put my fingers between..."

"No. Sorry, but those are boundaries that can never be crossed," she said firmly, blatantly ignoring numerous times such boundaries had been crossed already. Susan was in fact fairly strict on the no kissing rule, except for the nightly goodnight kisses, which could and usually did go on for some time. And Alan had repeatedly explored her body. By the end of the fashion show the night before, there was no bump or mole on her body that he didn't know intimately, except for the region right around her pussy.

"Except for the butt," Katherine pointed out.

"Except for that, in special circumstances," Susan conceded. Katherine thought, Yeah, limited to only whenever Alan wants to touch you there!

"Well..." Alan said, as he pondered for a few moments. Addressing both Susan and Katherine, he suggested, "Since both of you are here, what if you kissed each other? That would be really sexy. In fact, just thinking about it is already starting to help out."

"Hmm," Susan thought out loud. "Maybe that would be okay..." But then she changed her mind. "No, on second thought, that goes too far. I've been far too lax. I have to put my foot down."

Susan was sitting in a chair, and Katherine came over and sat in her lap. "Oh Mom, don't be such a square! Please? Pretty please? I feel like you're always helping Alan out, and I never get to help. Here's my chance to contribute to his medical treatment. He needs constant stimulation. Won't you let me help just a little?"

Susan was disconcerted that she was completely naked and so was her daughter, and yet her daughter was now sitting in her lap. Katherine scooted up close and put her hands on her mother's shoulders, but Susan didn't know what to do with her hands. At first she held them away from touching any part of her daughter's body, but realized to keep doing that would be very awkward, and she put them on Katherine's hips.

Meanwhile, the way Katherine was sitting, Susan couldn't help but press her heaving, huge tits into Katherine's stomach. Katherine leaned even further down to look at Susan's eyes from inches away, and now her own ample boobs also pressed into the tops of her mother's even more massive orbs.

Just as Katherine was hoping, Susan's brain was fogged by the closeness and touching. Their eyes and mouths were so close, that Susan felt a strong desire to move her head slightly forward and kiss her daughter on the lips. But still she said, "I don't know... It seems so improper..."

"Oh please?" Katherine started bouncing up and down like she was five years old and asking for a new toy. "Please, please, please?" The bouncing fogged Susan's brain even more. Katherine slid forward, making sure that Susan could feel the shaved pussy riding against the skin of her leg.

Susan couldn't take any more and her defenses crumbled. "Since we're in a bit of a hurry, I guess it's okay. But just this once." As an afterthought she asked Katherine, "Are you sure about this, Angel?" Susan's hands unconsciously moved forward from Katherine's hips until they were firmly grasping both of Katherine's ass cheeks.

"Very sure. Anything to help Alan," Katherine answered, secretly much more delighted than that. They both stood up, to make it easier to kiss. It was easy for their lips to meet that way, because Katherine was almost exactly as tall as her mother.

Susan leaned forward and quickly kissed Katherine on the cheek. Then she turned towards Alan. "How was that?"

He started rubbing his penis, now almost full sized from seeing Katherine bouncing on Susan's lap. "That's not what I meant. I meant a full, passionate kiss on the lips."

Before she processed his words, Susan said, "Don't do that," chastising his masturbation. "You should never have to do that, if one of us is nearby. Remember how it can distort your penis. Come here."

Alan stood up and walked right up to Susan. She moved his hand away from his penis and replaced it with one of her own. She didn't even have to think about stroking it - her hands did it automatically as if that was the task they were born to do. Stroking his penis made her deeply content and put her worried mind at ease about the kissing problem.

She again pondered his words about kissing her daughter on the lips. With her hand going to town on his penis, she was amenable to most anything, and easily deceived herself. She didn't even logically realize that if his penis was now nearly fully hard, there was no need for the kiss any more. Lust took over.

She justified to herself, I have no desire to kiss my daughter, and in fact I have no interest or experience in women at all. Since it doesn't affect me, then there's nothing wrong with doing this to help him out.

In thinking that she had no lesbian desires, she conveniently ignored thinking about all of the times recently she'd been lustfully staring at other women's bodies. In particular, the fashion show the night before had been a real watershed for her. She would have repeatedly creamed herself looking at Suzanne, Katherine, and Amy strut their stuff even if she hadn't had Alan's penis sliding in her hand most of the evening.

Finally, she said, "All right, since today is a Tuesday, I'll go the extra mile for you. But just this one time, and I really mean that. Are you ready, Angel?" She took her hand off of the penis to give the kiss more of her attention.

She leaned forward and drew Katherine in with both of her hands. Then she kissed Katherine tentatively on the lips, but refrained from using her tongue.

At first Katherine was shocked. She was big on the idea of kissing her mother like this in theory, but actually kissing one's mother in practice took some getting used to. But by and by she grew more enthusiastic, drawing her mother into a close embrace and probing her mouth with her tongue. Katherine pressed their boobs together, making sure it was done at an angle that Alan could see and appreciate.

After a minute or two, Susan managed to remember to return one hand to Alan's penis, and still kept on kissing. But Susan still did little with her tongue, even as Katherine hungrily explored Susan's mouth.

"Is that enough already?" Susan asked as she finally broke off the kiss.

"Wow, that's perfect!" Alan cried. "But I'm still not all the way up. Just keep going like that!"

Susan knew Alan's penis well and knew it was as hard as it got. In fact, it finally dawned on her that with the penis so hard the whole kissing excuse was moot. But she kissed her daughter again anyway. She also began responding more enthusiastically to the kissing, finally moving her tongue into her daughter's mouth. Neither Katherine nor Susan had ever really touched each other since Katherine was small, except for the usual hugs, so this was a new and strange experience for both of them. Their tongues now battled each other delightfully.

Susan explored Katherine's back with her free hand, and Katherine's hands ran all over her mother. Susan was too shy to rub Katherine's pussy, even though she'd been checking out the outfit Katherine was wearing that morning and repeatedly wondered what it was like to touch it. As they continued to deeply explore each other's mouths, Susan realized that somehow one of her legs had found itself between Katherine's legs.

Katherine was bouncing up and down a bit and thus rubbing her moist crotch up and down the skin of Susan's thigh.

After another minute, Alan said, "Whoa, thanks helping out so much. I don't think I can last for long."

Susan immediately pulled away, knelt, and devoted her full attention to Alan's erection. She took his hardness into her mouth and milked him with her tongue, but in fact he wasn't quite ready to blow, so she just kept sucking and licking.

Katherine watched jealously. She trailed one hand down to Susan's ass and finally, reluctantly, let go. She remained standing right behind Susan, impatiently waiting for the blowjob to end.

But Alan was really holding out well now.

After a couple more minutes, Katherine placed a hand on Susan's hair and began caressing it. She asked, "How's it going, Mom? Is he getting close to finishing?"

Susan bobbed her head up and down even more than usual in an attempt to indicate yes.

Katherine continued to caress the long and silky hair, now with both hands. She ran her hands all the way down Susan's back repeatedly, nearly reaching her butt. After a few more minutes of this, Alan still wasn't blowing his load, so Katherine started giving advice. "More tongue, Mom, more tongue. Are you hitting the special spot right under the mushroom head? 'Cos that's my favorite. He loves that."

Susan mmmm-hmmed a reply.

Katherine continued with more advice, even though she was no better at blowjobs than Susan was.

Then she said, "Mom, maybe you need longer stroking. Bob your head more. You gotta go all the way in and all that way back. Like this." Both of Katherine's hands were already on Susan's head, but now she pushed Susan forward and then pulled her back. "Come on, Mom, bob your head more. More!" Katherine pushed and pulled Susan's head back and forth over the full length of Alan's penis.

Susan initially resented the advice and especially resented being pushed. She thought she knew what she was doing perfectly well. But as Katherine continued to force her head into Alan's crotch, Susan found herself loving being roughly handled. She stopped moving her head at all on her own, forcing Katherine to move it even more, so it was really like Katherine was fucking Alan's penis, using Susan's mouth as a tool.

The idea of being used that way made Susan so hot that she reached down and launched into a great climax merely from lightly touching her clit. When she climaxed, her whole body shook in a special way.

Alan could tell what was happening just by the way her mouth quivered around his penis. This finally brought him over the edge. It was like flood gates of cum opened up, and a torrent of cum overwhelmed his mother's mouth. But Susan somehow managed to drink it all up - she now considered herself an expert at swallowing an entire load, no matter how big.

As Alan finished his orgasm, and while Susan's lips were still wrapped around him, he exclaimed, "I can't believe how horny that made me. I don't know what it is, but for guys there's nothing more exciting than seeing two women together. I swear, that could have raised the penis of a dead man!"

When Susan finished, she looked up to the kitchen clock. "Anything to help, Tiger. Though Katherine, I think I could handle things myself just fine, thank you very much. I hope you enjoyed the show though, 'cos that kind of kissing is not going to happen again around here. Kissing my daughter - I mean, really! I have my limits!"

The remarkable thing was that Susan sincerely believed these words, but Katherine and Alan both knew that another point of no return had just been crossed.

Susan continued like a typical mother, "Okay, we're running a couple minutes late. Let's all get ready ASAP, and I'll drive you both to school."

Everyone rushed around, dressing up and also washing up to clear away the strong smell of sex. Susan though still had some of Alan's cum in her mouth. She kept it in there as long as she could, sloshing it around inside with her tongue even as she drove them to school, as if it was a fine wine to be savored. That wasn't exactly the behavior of a typical suburban soccer mom and she knew it, but she couldn't help it.

They acted like a perfectly normal family on the drive over, and all three were even fully clothed with underwear. No matter what happened inside the house, Katherine and Susan still maintained their exact old personas outside the house (except for rare exceptions for Katherine, such as being at Kim's house with Alan). While they maintained meaningless small talk on the surface, on the inside all three were thinking about the kiss between Katherine and Susan.

Susan was surprised how much she liked the kiss. In some ways it's nicer than kissing a man. And a woman's skin feels so soft and nice. But she's my own daughter! No way is that going to happen again. I mean it this time. But I keep saying 'no' about things and then breaking down.

What if Alan needs help getting hard again? Surely it would be okay to help him out again by kissing my daughter, wouldn't it? Maybe it's okay in those kinds of situations only, just when Alan asks for help... After all, there's nothing more important that helping his problem. If he commands me to kiss Katherine again to get him hard, how can I turn him down?

Katherine was thinking, A month ago, I thought women doing it together was totally gross. Now I'm doing it with practically every woman I know! I gotta tell Alan to keep asking for Mom to do that. In no time Mom is gonna break down even further and we can turn her into a bisexual.

I just hope she can fully get into doing women! The way she kissed, I think she could definitely get into it. Heck, what am I thinking? The way she was looking at me at the fashion show last night, she's liable to up and jump me when she gets into one of her horny mental zones. Fuck, I can just imagine Alan fucking my pussy while Suzanne is doing my ass with a dildo and Mom is sitting on my face! Wouldn't that be great? ... How am I going to get through school thinking these things? I need someone to fuck me right now!

Meanwhile, Alan was thinking, That was so totally hot! First Katherine's doing Suzanne and now she's starting in on Mom. Soon the three of them and Amy will be all over each other. This is going to rock! And what's really great is that I can do no wrong. If I get hard then I get pleasured, and if I don't then I get a free show like that and THEN get pleasured. In fact, it's better if I can start out flaccid and force Mom to do new things. Fuck! Is there any limit to how amazing this can get?

Finally Susan dropped them at the school. They ran off with backpacks over their shoulders, waving to Susan as they went.

The only problem was that school was an almost unbearably boring let down after a morning like that. At least Alan had grown somewhat used to the flip flopping between his porno world and his mundane world, and was able to concentrate on classes, though not very well. He was helped by the fact that his penis was once again dead to the world.

But there was one thing bothering him, preventing him from focusing. He couldn't stop thinking about the dry hump. It haunted all his thoughts, making him nearly forget about the kiss between his sister and his mother. He thought, over and over, That was so much like real fucking. I was so close. So close! So fucking close!

CHAPTER 4

Suzanne came over as soon as Susan drove her car back into the driveway. As soon as she walked in, Susan rushed up to her and cried. Suzanne held her in a comforting hug. "What's wrong?" the buxom neighbor asked.

"Suzanne, I'm so awful. I did all kinds of unmentionable things this morning. Alan and I, we... Well, I'll just be blunt about it. He was getting my attention when that somehow turned into him dry humping me between the legs. We were practically fucking! I don't even know how he restrained himself. It was so much like he was fucking me doggy style that I can hardly believe it. It was horrible!"

"Was it really?" Suzanne asked as she comfortingly stroked Susan's cheek. "Didn't you enjoy it?"

"Enjoy it? I can't even express words how good it made me feel. That's what so horrible. I have no control! And it's so wrong, but I only realize that after the fact."

"Susan, remember this is for Alan's medical benefit. You're not just doing this willy nilly. This is for his medical benefit. Repeat after me: medical benefit."

Susan was hesitant, but Suzanne nudged her, and she grudgingly said, "Medical benefit."

Suzanne realized that Susan needed more reinforcement than that, so she launched into a long lecture about the importance of helping Alan. By the time she was done, Susan was convinced she was performing a sacred and noble duty. But still she felt worried because of what happened between her and Katherine. She wasn't comfortable talking about it with Suzanne because she was also feeling strange feelings toward her best friend.

That crisis averted, the two of them went down to the basement gym for their daily exercises. They remained focused on their exercises while they did them, but during breaks they would talk and gossip. Lately, it was mostly about Alan, and such talk had been growing increasingly arousing and detailed.

For instance, the day before they talked extensively about the beach trip on Sunday. Suzanne still kept secrets, such as how she'd allowed Alan to stick his penis in her vagina while playing in the waves, but even without such details the stories got them both hot and bothered as they mentally revisited the experiences together.

The exercising inevitably got them quite sweaty, so they took showers afterwards.

But lately the showers had turned into very prolonged masturbation sessions. With two showers in the house, Susan would get in one and Suzanne in the other and they'd take twenty or thirty minutes relishing all the arousing things they'd talked about. That now was as much a part of their daily ritual as the exercising, even though it was unspoken.

Susan, in her sexual denial and naiveté, imagined Suzanne had no idea that she was masturbating at these times.

Suzanne of course knew exactly what Susan was doing, but didn't want to embarrass her further by mentioning it.

As the two women didn't need to work for a living, they had a lot of free time on their hands. Previously they had spent a lot of it going out and socializing and playing tennis or bridge with other women, but lately they'd been spending more time in. For both of them, more and more of that time they had their fingers or something else in their pussies, or Alan's penis in a hand or mouth. Suzanne was using her egg dildo more often as well. She was a bit disappointed that so many weeks had gone by and she still wasn't fucking Alan, but overall her plan to seduce the whole Plummer family was proceeding nicely.

So this was their "exercise routine" and they followed it again today. The only difference was that Suzanne was wearing a cut off T-shirt instead of her usual spandex top. And cut off it certainly was: it was cut almost like a bikini top, with the most of her boobs under her nipples hanging out below the fabric. She'd never worn anything like it before, but she figured it could only help to keep Susan horny.

The topic was Alan, as it usually was lately. They discussed the previous night's fashion show for a long time. Taking a break from the expensive exercise machines, they reclined back on adjacent machines.

After a few minutes of exercising, Suzanne managed to talk Susan into taking her top off and continuing topless. It was that hard to do, since Susan wanted to do it in the first place.

Suzanne marveled, "Alan really outdid himself yesterday, didn't he?"

"He sure did," Susan replied with fond remembrance. "The chart shows nine times! But I only assisted him for four of them," she added somewhat bitterly. "I wonder who else was helping out."

A disturbing thought popped into her mind. "Oh dear! I hope he isn't still masturbating all alone! I keep telling him not to do that. I can't bear to imagine all that seed sinfully spilled upon the ground."

"'Only assisted him for four of them?'" Suzanne repeated Susan's comment, chuckling. "My, my, someone here is getting awfully greedy for a certain handsome young man's penis. And today you're keeping him all to yourself. Remember to share and share alike, or you'll have a revolt on your hands."

"Okay, okay," Susan said, smiling at her own stubbornness. "But please humor me on Tuesdays."

"Okay, but humor me and take off your top and clean yourself up a bit. I hate to be rude, but I can not only see your sweat stains from here, I can smell them too."

"Really? Oops. Sorry." She looked down and saw big sweat stains all over; they'd been working out a while already. "Okay, but I don't have a bra, you know. Isn't it improper to work out topless?"

"Pshaw. It's just us girls down here in the basement. Besides, you need topless practice for when you're trying to help Alan with visual stimulation. Just imagine that he's down here watching us. Wouldn't that be fun?" That was part of Suzanne's reasoning, but mostly she just liked looking at her best friend.

"Oh God! That would be great." Susan eagerly shucked her top off.

Suzanne continued, "Anyway, I don't mind your hogging up Tuesdays so much, but between that and Amy unfortunately getting in on the picture, I'll be lucky to get a couple licks in a day, so to speak."

"Amy getting in on the picture?" Susan asked quizzically. "She did get pretty involved with the fashion show, but she's not THAT in on the picture when it comes to his penis. You've forbidden her from joining in the cocksucking."

"I did forbid her, but she was surprisingly disobedient last night. Do you know what I saw as I walked out of the house? Amy and Alan were in the living room alone, and she was sucking his magnificent tool! I think it was the first time she sucked him to orgasm, and it happened right in front of my eyes. I don't know what to do about that girl."

"Mmmm, that sounds nice..." Susan said dreamily, as she imagined Amy naked and sucking Alan, and then imagined that it was herself instead of Amy doing the sucking. "Amy is a good kid..." She closed her eyes and unthinkingly ran her hands over her own now bared breasts. She was in various states of undress so often recently that she didn't find it to be odd anymore.

Suzanne was even more obviously focusing on her own boobs and crotch as she ran her hands over herself as well, though she still had all her exercise clothes on. There was some part of her that got off on being dressed while Susan was not. Besides, her loose cut off T-shirt gave her excellent access to her own tits, if she felt like fondling herself there.

Susan really wanted to play with her nipples, but was afraid what Suzanne might say or think if she saw. She also really wanted to take her spandex shorts off to get to her pussy, but Susan wasn't ready yet to blatantly masturbate in front of her friend.

Suzanne, of course, would have been very happy to see Susan do those things, but she let Susan set the pace.

Susan said more seriously, "Suzanne, do you think maybe we're corrupting our children? I completely agree with what you said about the supreme importance of stroking and sucking him every day, but there are side effects. I mean, what happens to us old broads doesn't really matter, but having the girls help Alan out might be warping their normal sex lives."

"I think you just don't want to share Alan with anyone else," Suzanne responded, half seriously.

"No, that's not true. His happiness is my happiness. But consider: since Alan began his treatment, he gave up his interest in Christine, and he seems to have no interest in asking anyone else out. And Katherine used to date almost every weekend. There was a whole line of guys wanting to go out with her, but she hasn't gone on one date with a guy in weeks! And I know Amy isn't even allowed to date after what happened last year, but will she even want to, now that she has Alan to play with? All three could graduate from high school without dating at all anymore, the way things are going."

Suzanne said reassuringly, "I think they're just going through a phase. At first I was upset last night at seeing Amy getting physical with Alan, but the more I've thought about it, the more I realize it's a good thing. She has to discover sex sooner or later, and who better to teach her than Alan?"

She argued, "Unlike most other guys, we know he'll go slow and be gentle and understanding. He certainly won't rape her like Jack Johnson almost did. I guess trying to stop her from becoming one of his cocksucking helpers was like trying to stop the tide. I can't really blame her for disobeying, after all the things she's seen at this house. And as for dating, I'm thinking: what if Alan dated Amy? If you think about it, it could be a pretty good match."

"Hmm." Susan pondered the idea. "You know, you're right. They're clearly attracted to each other, and there would be nothing 'funny' about it. But what about Alan and Katherine? They have totally unnatural, deep feelings for each other! What am I going to do about that? If Alan goes out with Amy, that might create big jealousy problems with Katherine. I think she wants him in a very unsisterly way! He feels the same way too, I think."

Suzanne interjected, "You think? What gives you that impression?" She sounded serious, but she rolled her eyes at the fact that this was only now dawning on Susan.

Susan didn't notice the sarcasm, and continued, "It's true! Just think for instance how Alan was rubbing his hands all over Katherine at the fashion show. I really shouldn't have allowed that. And did you see that bunny routine Katherine did? Was that just an act? It's like she actually wants her brother to have sex with her!"

Suzanne was incredulous that Susan would have any doubts whatsoever that her children wanted to fuck each other, but she kept a straight face.

Susan continued, "But when I try to keep the two of them apart in some situation like that, Katherine just thinks it's because I want to monopolize Alan for myself. So I have trouble being strict, 'cos I don't like being a hypocrite."

Suzanne didn't have any quick answer to that, so Susan kept talking. Despite the problems being discussed, Susan felt increasingly horny, and cupped her boobs with both hands and even tweaked her nipples a little bit, hoping Suzanne wouldn't see. "And it gets even worse! Today Alan couldn't get a hard-on at breakfast. For the second time, that is! Heh-heh. Lordy. The first time was great since I got to swallow his load."

"Tell me all the juicy details. Was that before or after he dry humped you? Relive it for me. Make me feel like I can taste his cock on my tongue."

"That's not important now. ... Maybe later." She broke her serious mood to briefly smile as she added with conviction, "Definitely later." She knew that she and Suzanne would relive every moment in great detail, and momentarily lost her concentration as she stared off into space thinking about doing that.

Suzanne wanted to ratchet up the heat, so she said, "Isn't he a stud? Just imagine if he walked in right now and saw you topless and playing with your nipples. What do you think he'd do to you? To US?"

"Oh God!" Susan panted. "I don't know! But just thinking about him staring at me gets me so hot!"

"He'd probably force us to service him," Suzanne suggested breathlessly. "Just imagine if he forced us to lick his cock at the same time!" She furtively tweaked her nipples, knowing that Susan was beyond caring what she did at this point.

"He would!" Susan gasped as she went after her nipples more blatantly than before. She figured that since Suzanne had seen, there was no point in trying to hide what she was doing. "And I'd have no choice but to obey!"

Susan huffed and puffed, her whole body squirming, writhing, and heaving. Finally, an orgasm washed over her just from her breast manipulation and naughty thoughts.

She didn't want Suzanne to know that she'd just cum, and she (incorrectly) figured that since she hadn't cried out, that it hadn't been that noticeable. She pushed on with serious comments as soon as she could to help cover her act. "Anyway, the thing I'm trying to say is that he couldn't get hard."

"I thought you said he did? Didn't he gloriously empty his nuts into your throat?"

"He sure did. You can say that again! But it was just the one time. You know how important it is he gets pleasured in the morning so it can be spread throughout the day - he really needs it twice before school. So I tried everything, even though Katherine was sitting there only a few feet away! I'm so shameless. I wore that nightie you just bought me, the see-through one, and I was bending and twisting my body every which way. But nothing seemed to work."

She paused. Should I go ahead and tell her about everything I did with my daughter? Suzanne is my best friend. We don't keep a single secret from each other. I have to tell her. She can help me with her usual good advice. I really need to know what to do.

She closed her eyes but kept on talking. "Finally my cutie Tiger suggested that if I kissed Angel on the lips that would make him hard. So I reluctantly did so, and it worked. Especially since we were both naked by then. But at what price? I was shocked - Angel really got into it. She was running her tongue all inside my mouth even as she ran her hands all over my naked body. What kind of respectable mother lets her daughter do that? And I figured it was okay since I don't care to kiss women, but I'm afraid she may be bisexual. I never considered she might be before, but lately I don't know..."

Suzanne was very pleasantly surprised at this new revelation. In fact, she could hardly contain her excitement as the implications sank in. Score a home run for the Suzanne plan! Susan's falling into my hands through her daughter and the brilliant thing is I didn't even set this up. I'm going to have to thank Katherine in a big, up close and personal way for this later. Susan is going to become an all out bisexual. I can tell. She's a natural nymphomaniac, just like me.

On the outside, Suzanne kept a level facade. She advised, "Don't be so hard on yourself, Susan. It's true that things have gotten very sexual in your house, but that's only to be expected when you have such a virile boy living with you. By the way, did you put your cocksucking skills to use after the kiss? I hope so, after all that effort."

"Hmm? Oh yes. I did. Mmmm." She closed her eyes and was transported in her mind back to the experience. "I even stroked him DURING the kiss! Can you believe that?" She added in a whispery voice, "God it was so good. But I'm so bad. Such a incorrigible sinner. I feel so terrible. I almost was too ashamed to tell you about it. What should I do?"

Suzanne advised, "Remember what I told you to say earlier: medical benefit. This is for Alan's medical benefit. You yourself said the kiss was essential for him to get hard. Think how he would have painfully suffered during school if you hadn't thoroughly drained his penis first.Just imagine the poor boy walking the halls of the school all day with that stiff erection of his, thinking about his sister and mother French kissing and rubbing their weighty racks together. You did tantalize him with a lot of good nipple grinding, didn't you?"

"Yes, I suppose I did."

"Well, just think of all those hours of painful blue balls he would have had until he probably managed to unload into the hot lips of some busty cheerleader at lunch. That's hardly fair to him, making him suffer like that."

"I suppose not. But still, even though the kiss was for a good cause, it was practically a lesbian act. And incestuous, too!"

Suzanne chided, "I don't think you're focusing on the importance of pleasing his penis nearly enough, if you're still having these doubts. I want you to stick your fingers in your mouth and suck on them as if it was his meaty shaft. That'll put you in the right state of mind to think about this issue."

So Susan obediently stuck three fingers in her mouth and sucked. The task came easily to her, as she had her fingers in her mouth a lot lately, while constantly fantasizing about sucking Alan off. She did this a lot in her lonely moments, but she'd never done it in front of another person.

All the practice on her fingers was greatly increasing her sucking endurance. It seemed lately that she was either sucking Alan off, masturbating while thinking about sucking him off, talking with Suzanne about sucking him off, or working on her sucking endurance with her fingers. That seemed to take up a majority of her day.

Suzanne wasn't sure how well Susan was listening now, but she continued over the sound of slurping, "How many families have a son with a problem like Alan's? If they did, they'd be facing the same issues. I don't think we realized all the implications of his treatment when this started. But now that I understand the situation a little better, I have to say I'm impressed with the resolve you've shown."

Susan wasn't exactly showing a lot of resolve at the moment - she'd taken to sucking her fingers like a fish to water, and was barely able to comprehend Suzanne's words and she thrust the fingers into her mouth like Alan was straddled over her and fucking her face. Further, her other hand was busy twisting and tweaking one of her nipples again.

But still Suzanne pressed on. "I think a lot of mothers, maybe most mothers, would have completely given in and begun fucking their sons immediately. But your 'bend but don't break' strategy appears to be working. I have a friend who's Armenian, and she says that when she was growing up all the women like her did everything and anything except straight sex with guys, including blowjobs and anal sex, so they could preserve their virginity for marriage. And it's a system that works, 'cos it's part of the culture, and guys respect that. The further they allow guys to go, the easier it is for the man and woman to keep their virginity, because both sides are having pleasure."

She concluded, "So I think it's the same with you and Alan. As long as you don't actually have straight intercourse with him, the rest is okay, and in fact it's great in helping his problem. Remember that: the further you go with him, the less you'll have to have intercourse to be satisfied."

Susan apparently had been listening enough to understand, and took her fingers out to speak. "Thanks," she said, "your words always make me feel better. You're saying I should actually let him fuck my tits and fuck me in the ass?"

"Yes! The more you let him have his way with your body, the less he'll need to fuck your pussy. Paradoxical, isn't it? Those are the kinds of sacrifices responsible and caring mothers make."

Susan put her fingers back in her mouth and nodded as she thought, Oh yes! I've been holding out from even giving my tits to him, but Suzanne says that's selfish of me. I should let him fuck my tits. He NEEDS to fuck my tits. I can't even imagine how good it would feel to have his big hard schlong filling up my cleavage and ramming his hardness into my chest!

But anal sex? I don't know. To have him fuck my asshole? That seems so very improper. I mean, one has to have limits. Imagine if he could just grab me at any moment and throw me down on the table. He'd bend me over and shove his big jackhammer monster up my teeny tiny asshole. I don't know... That could really hurt. But Suzanne says I have to do it. I HAVE to! I have to give him my tits and my ass. I must give myself over to him completely. I'm just a sex cow. It's not my place to think or say no. My place is just to get FUCKED! Yes! Fuck me, Tiger!

Suzanne watched with amusement while Susan pumped her fingers in and out of her mouth with greater and greater speed. The idea of being allowed to get fucked in the tits and ass was so exciting that Susan lost all sense of propriety and completely forgot about Suzanne until she reached climax again.

She cried out, "Oh!" and in seconds realized that she wasn't alone but that she was still with Suzanne, and that she had four saliva covered fingers deep in her mouth. She shamefully pulled them out and hid them behind her back, but her mind was still fogged with the excitement of new possibilities.

She tried to push many naughty thoughts from her mind, even as she struggled not to slip her hands underneath her spandex outfit. She wanted to touch her clit desperately badly. Somehow, she managed to make an attempt to resume the conversation. "Uh. Where were we? What was that you said? Something about, uh, bend over but don't break?"

Suzanne grinned at Susan's slip of the tongue, and ran with it. "Yes. Bend over but don't break. Pretend like your son owns your ass, your tits, every part of your body but the insides of your pussy. You may have to take it up your butt on a daily basis to save your pussy for your husband while keeping Alan's medical treatment going. Basically, take one for the team."

Susan didn't have to stretch much to imagine her son owning her body. She confessed, "I could do that. Yes, I think I could. If it's for the good of the, uh, team, that is. But what about Katherine?"

Suzanne acted as if nothing had happened and pretended that she'd been looking away the whole time. Susan let herself believe that Suzanne had failed to notice her climax yet again.

Suzanne turned back and said calmly, "Same deal. As long as she and Alan don't have actual intercourse, then the rest is okay. Can't you see how their physical intimacy brings them closer together? Can you even remember the last time they were sniping at each other? I can't. They're so close and loving now. You can see how Katherine's eyes light up whenever she sees him?"

"Mmmm hmm."

"You remember what Akami said about the importance of Alan not chafing or abusing his penis. Nothing is easier on the penis than soft tit mounds, properly lubricated. That's as true for Katherine as it is for the rest of us. And it's not like she's missing out on some great guy. All her dates before were bozos anyway. She's not going to meet a serious guy until college. Alan will be moving on to college in less than a year, so both of them will be dating others soon enough, no matter what happens in the short term."

"But, uh, what if he wants to, uh, take her ass, too?"

"Well, the more involved she is with helping his medical treatment, the less likely she'll want to date some local bozo. You want to save her for the higher quality college material. So, if and when she's willing to help that way, and you're okay with it, then why not?"

"That sounds reasonable, I guess...." Susan imagined Katherine naked and bent over the dinner table and Alan behind her, feeding inch after inch of his long penis into her butt hole. In the vision, Katherine screamed out in both agony and ecstasy while Susan herself stood in the kitchen wearing just her apron, looking on like a proud mother.

The idea drove her crazy with desire. She further imagined kneeling on the kitchen floor in front of both of them, sticking her ass up in the air, spreading her ass cheeks, and saying, "Now, you two, don't forget to tend to your mother!" Her eyes glazed over; she was far away in fantasy land.

Suzanne snapped her fingers, bringing Susan back to Earth.

Susan thought, and then said imploringly, "But what about Katherine and me and the kissing?"

Susan was still so blissed out that she didn't notice Suzanne had a hand busily sliding around up under her loose T-shirt.

Suzanne was now obviously pinching her own nipple with one hand and rubbing her pussy with the other. The movement was very subtle and through the fabric, but it was there. She was encouraged by the fact that Susan's view of her was blocked by parts of the two exercise machines between them. She just couldn't stand still when her best friend was burning up the room with sexual heat and wanted an orgasm of her own.

Susan's imaginings returned to the idea of bending over at a ninety degree angle, and having Alan shove his penis right up her ass. When she wasn't thinking about that, she imagined his erection in his mouth with such vividness that she could almost taste it. She would have happily gone back to fucking her mouth with her fingers but for the need to speak.

Suzanne on the other hand, while delighted at the prospect of being profoundly anally penetrated by Alan, was more excited by the immediate sight of Susan. She wanted Susan bad. She'd been holding back on making any moves on her best friend, but she couldn't hold back any more. Her mind schemed how she could at least get some action with Susan without scaring her away and tearing down weeks of progress.

CHAPTER 5

Suzanne finally came up with a plan. She stopped fondling herself momentarily and returned to and repeated Susan's question, "What about Katherine and me and the kissing?" Then she answered with a question of her own. "When she kissed you, did you enjoy it? For instance, did you put your tongue in her mouth?"

Susan was silent for a while. She thought back to the kiss, and unconsciously began roaming her hands over her body in imitation of what Katherine had done to her just an hour or two earlier. Finally, she admitted, "Yes. Yes I did."

Suzanne was very pleased at the revelation that Susan enjoyed kissing her daughter on the lips. She said, "Don't be shocked, but I think that's perfectly okay. I've kissed many women on the lips and found it lots of fun. It's not a lesbian thing; it's just a friendliness thing. Of course normally you don't want to do it with your own daughter. For instance, I wouldn't just up and kiss Amy like that. But you have to remember you're in a special situation, doing it for a good cause. His medical treatment, I mean. So the situations aren't comparable. I think that if Alan is flaccid again and asks you to kiss Katherine so he can get hard, you should agree. Guys really get sexually excited at women kissing each other, and you should use that fact to help him out."

"I was thinking that too, but I wasn't sure if it's the right thing to do. I'm so glad you agree. You're such a great help. But you don't think it'll warp Katherine's sexual development?"

"Hell no! Women kiss each other on the lips all the time. I would kiss you on the lips every day just as a greeting, except that you've been so conservative. Think about some of our friends, like Juliana or Brenda. They kiss me and each other on the lips sometimes to say hello or good-bye. Everyone just avoids kissing you like that because it's obvious that would make you uncomfortable. But it's totally common. It's just being friendly."

"Really? I kind of thought so, but I wasn't sure. Do Juliana and Brenda even have prolonged kisses and roll their tongues around inside each other's mouths when you kiss them?"

"Sure."

"If that's so, then why didn't you kiss Brenda like that when she came over to play cards the other day?"

"Friends like Brenda avoid doing those longer kisses when you're around, 'cos they know how frigid, um, I mean, uh, conservative you are. Or have been, anyway."

Susan was getting increasingly horny again, and said, "But Brenda has such big boobs!" even though that had nothing to do with kissing. Susan imagined feeling up Brenda's boobs as she gave her a welcoming kiss on the lips with a lot of tongue action. She rubbed her own boobs over her spandex suit more overtly, as if she was feeling up Brenda.

"Yes she does," Suzanne replied, a bit confused at the connection. "But the point is, just because women, even big boobed women, kiss like that, doesn't mean they're lesbian. It just means social norms are different for women, depending on their upbringing. Just like if you go to a Muslim country like Turkey, you'll see guys hugging each other and holding each other's hands as they walk down the street. That doesn't mean they're gay; they just have different ways of expressing friendliness."

"Oh, you're right!" Suzanne said with alarm, and then whipped her own top off. "There, now that's better."

That wasn't what Susan was thinking, but it just aroused her even more. She leaned forward and let her breast mash against Suzanne's.

Their lips finally met. Suzanne kissed Susan's lips while both of them kept their mouths closed.

That much contact seemed to overwhelm Susan a bit, and she pulled back.

Again, for a minute, both just stared into each other's eyes, as if in disbelief of what they were doing.

But Suzanne couldn't take the tension any more. She decisively planted her mouth over Susan's and firmly held on. With her hands on the back on Susan's head, she held her friend's head in place and kissed her firmly. She should have been more gradual, but she impatiently stuck her tongue into Susan's mouth and began exploring.

Susan passively let Suzanne do what she wanted. But she made no active movements herself, like someone in a complete daze.

Their kiss gradually heated up. Slowly but surely Susan responded in kind, and Suzanne dropped her hands to her friend's shoulders. The kiss went on for about a minute.

When it was done, Suzanne pulled back a bit and said, "There. That wasn't so bad, was it?"

Susan was even more stunned than ever before. She was amazed by just how much she liked it.

When Suzanne brought their mouths back together, Susan felt tremors of excitement all through her body. The nerve endings in her pussy quivered, just as they did with a nice goodnight kiss with Alan. Thinking about kissing her son increased her arousal and loosened her tongue to explore more freely.

Then the kisses just got better and better. It made the earlier kiss with Katherine feel like child's play, because on some deep, deep level Susan had been desirous of her best friend's incredible body for ages and now both of their long held, forbidden desires were coming out through the kiss. It was more than electric. Both of them had to stop and catch their breaths.

Finally after recovering a bit, Susan asked, "Women greet each other like that? Isn't that kind of... sexual?" That was a gross understatement.

"Sure. All the time. You know, maybe there is a little bit of passion in it, but the fact is we live in a society where the men make the rules. And men like Alan prefer a little bit of a sexual charge between women. So this is considered very acceptable even while men are too chicken to hold each other's hands. Imagine two guys French kissing each other to say hello! Totally absurd. But that's how our society is. Double standards."

"Yeah. I guess. Funny how that works." Susan was still reeling. The lightness of their conversation didn't match the heartfelt intensity of the kisses.

But Suzanne knew exactly how to press Susan's buttons. Playing on her friend's naturally submissive nature, she added, "Yeah, it's funny. But if dominant men like Alan want to see his big-titted women kiss and rub their chests together, what can we do but obey and play it up to get his dick stiffer? Don't you agree?"

"Oh YES!" Suddenly, Susan was so hot to trot that she didn't know if she was coming or going. She imagined Alan was watching and wanted to give him the best show imaginable.

It didn't help her concentration that Suzanne's face was still inches from hers and their boobs still pressed into each other. Suzanne surreptitiously rubbed her own boobs in slow circles against Susan's, as if she was constantly adjusting her posture, trying to find the best grip for her hug.

Susan's rock hard and very sensitive nipples frequently brushed against Suzanne's nipples. Because Susan's nipples were so very sensitive, she could hardly cope with the deliciously delightful feeling this caused. She loved it and all their soft flesh on flesh, possibly even more than the kiss.

Suzanne suggested, "Next time we meet, let's greet with a kiss, like other women do. It'll feel more normal the more we do it."

"Yeah!" Susan agreed. "And when my Tiger sees that, he'll get so hard that he'll shoot big loads down BOTH our throats!"

Suzanne chuckled. "Yep. Why don't we practice it again? I'll stand back and pretend to walk into a room where you and Alan are hanging out. You kiss me like we've been doing it for years."

"Okay." Susan was so sexually overheated that she was just relieved to have Suzanne's body pull away from her own momentarily. It was like stepping away from an open furnace.

CHAPTER 6

Susan's relief was only temporary. Suzanne took the rest of her clothes off, walked back ten feet, and pretended to knock on and then open an imaginary door. "Hi girlfriend! How's it going?" She walked forward.

"Hi Suzanne!" Susan said in mock surprise, as if Suzanne had truly and unexpectedly just entered the room.

Suzanne kept walking forward, then suddenly and boldly encircled Susan in a tight embrace and planted her lips on her friend's mouth. She immediately began tonguing, and even dipped Susan back a bit.

Susan again replied with her own tongue, but more actively and passionately this time.

After another minute Suzanne stopped the kiss and pulled back. "It's going well," she said, answering Susan's nearly forgotten question. "How are things on your side?"

"Good. Really good. I was just helping about reach his daily target..." Then Susan broke from her acting role. "Do women really truly kiss like that? It just seems so passionate. What if Ron saw us kissing like that?" Susan's brain was fogged, especially because Suzanne still held her in an embrace, and Suzanne's big melons rubbed against her own in distractingly delightful ways.

Suzanne answered, "If he saw a kiss like that, he'd probably get horny and give you a good fucking later that evening. Oh wait, I forget I'm talking about Ron." They chuckled. "Most guys would get horny, anyway. That's probably why guys encourage this kind of thing. And it's more fun that just saying 'hi,' you must admit."

"Yes, but it was just so emotional. And passionate. I just can't imagine this is how women normally kiss. I mean, like you and Brenda. I can't even picture how your two faces can meet in the first place with all the big tits getting in the way. When you kiss her, do you feel shivers down your spine? Do you feel tingling down in your... Well, tingling all over your skin? Doesn't it make it hard to even think when she's got her beach ball-sized tits pressing into your chest, rubbing her remarkably long nipples all over your own soft, white mountains? ... I mean, how can you just casually greet someone like that?" Susan was getting herself quite worked up thinking about Brenda and Suzanne together.

Suzanne was lying when she said she kissed Brenda on the mouth, but she replied, "Kissing Brenda isn't that different from kissing you. Your tits are nearly as gargantuan as hers, the same as mine. You and I are both prime centerfold material. You may deny it in your endearing and sincere modesty, but that's just a fact. Bodies like yours and mine and I'm sure Brenda's are designed for pleasure. Our tits, our lips, our pussies, our hands - every inch of us has more nerve endings than the typical female. It's not just our breasts, we're so sensitive all over. Maybe that's one reason that we've become such good friends, because we're kindred spirits. You know, when Alan puts his hand on my ass cheek and strokes it, that's enough to make me want to cum, right there."

"Me too! I love it when he touches my ass. That's my favorite. Well, maybe second favorite. But that's partially 'cos I'm afraid to let him get near my tits and especially my nipples because they're just too sensitive. I can get off just by pinching my own nipple." Susan demonstrated by pinching a nipple right there, and while it didn't get her to climax, it was only because she'd climaxed recently.

Suzanne unconsciously reached over and pinched Susan's other nipple, then pinched one of her own as well. "Yes. See what I mean? So that's part of it. There's going to be more electricity just because of our bodies. Call it a blessing or a curse. But more than that, this is a new and scary experience for you, so you're excited and charged up with tension. That'll pass. Think about kissing your husband when he comes home from work. Even if you kiss him on the lips, it's no big deal anymore, right?"

"Yuck. Don't remind me of that loser." The unpleasant thought caused her to pull her hands off of herself.

"Sorry, but the point is, that's how it'll be with other women when you get used to kissing them. You and I need to practice more so that next time Alan asks you to kiss another woman you won't be all frazzled and excited."

"You're right. This will pass. I couldn't handle the intensity if every kiss was like this, thank God. It's almost better than kissing my cutie Tiger! This will pass. Yes. You're always right. What a friend."

Suzanne continued, "Note also that I said 'hi girlfriend'? You ever notice how women call each other 'girlfriend' but guys never call each other 'boyfriend'? That's another example of how our society likes a certain amount of low-level lesbianism. It's titillating. Boy, Alan will be really turned on when he sees us kiss each other!"

"He sure will! But is there a reason you took your shorts off? I mean, that's not realistic. It's not like we're ALWAYS completely nude around him."

"True, but those exercise shorts are just too tight. Try taking your off. You'll feel so much better."

Susan immediately followed that advice.

Suzanne and Susan practiced kissing right then three more times, Suzanne pretending to leave and reenter the room each time. Rubbing their tits together were as much or more important for both of them as the kissing. But Suzanne generally avoided grinding her pussy on Susan's leg. She didn't want to push her too far too soon.

Susan realized that Suzanne was a much more talented kisser, and bemoaned her own lack of skill. "I'm sorry I'm such a bad kisser. Kissing Ron is like kissing a dead fish. I just never got into it."

"No worries," Suzanne said reassuringly. "We'll practice this until you get really good. Alan won't know what hit him when you kiss him goodnight tonight. Then he'll learn from you and become a better kisser, and all your kisses will be better. If it helps you, just imagine that my tongue is actually Alan's penis, deeply penetrating your mouth. Treat it gently with your own tongue. Put your growing cocksucking skills to use. Then switch roles and imagine that your tongue is his penis, and my mouth is one of your wet, dripping holes."

"Oooh!" Susan squealed with delight. "That might help. Let's try again!"

They kissed some more, and this time Susan was much, much better. Suzanne could hardly believe how good it felt.

The rest of the morning, whenever one or the other would leave the room to go to the bathroom, answer the phone, get a drink, or whatever, they would greet each other again with a passionate kiss. They spent the rest of the day doing their usual things (Susan worked on household chores and Suzanne helped out just to be friendly. Suzanne had a maid so she had even more free time than her friend). But pretty much the whole time they discussed Alan, and sex, and sex with Alan, and generally stayed as horny as could be. So each kiss grew only more passionate.

The last hour Suzanne was there, the two of them sunbathed in the nude in the back yard for the second day in a row. By that time both of them had been nude or nearly so most of the day.

Suzanne constantly made up excuses for them to "greet" each other while both of them were in the buff. They did so for many minutes, often continuing to work their chests into each other even while pausing between kisses.

Suzanne used Alan as a lever to get Susan to do more intimate things without really realizing it was lesbian activity. She could justify just about anything by pretending Alan involvement. For instance, as they were about to start another kiss, she said to Susan, "Kissing is even better if you really fondle each others' asses. You know, like in slow dances. Imagine that my hand is Alan's hand, and that I want to 'get your attention.'"

"Okay."

Suzanne clenched Susan's butt and held on for several minutes as they kissed. A second hand soon joined on the other ass cheek As they came up for air, Suzanne asked, "Is that how Alan does it? We have to make this very authentic."

"No. He's more active. He roams his hands all over my ass like he owns it. He puts his hand in my ass crack. And he even puts a finger right up my asshole!"

"You mean like this?" Suzanne stuck a finger right up her anus.

Susan moaned quite loudly. "MMMM! Yeah!" Then she attacked Suzanne's lips with renewed vigor.

When Suzanne finally left the house to run some errands a couple hours later, the two were kissing each other with very intimate familiarity, as if they really had been doing it for years.

Susan absolutely loved how her hard nipples pressed into Suzanne's soft flesh, and Suzanne's nipples did the same to hers. They reached a point where they openly played with their nipples, circling them around each other's in all kinds of ways.

Suzanne was sorely tempted to stick her fingers into Susan's pussy and go all the way, and she was sure Susan's defenses would easily crumble. But she thought, I've been fantasizing about Susan's body for years, even though I was in denial about just how much I wanted her, so I can wait a couple more days. We've made so much progress today; I shouldn't push my luck. I've gotta keep the eye on the bigger prize. It's better if Susan buys this "friendly greeting" story until she's kissing everybody with abandon. Then I'll go for the kill. I have to make her a total sex slut not just with me, but with everyone here.

Suzanne also really wanted to rub their bushes together, but she thought that too would go too far for one day. But several times she opened up her legs and let Susan put her leg between her legs. That caused the outer part of Susan's thigh to rub up against Suzanne's furry bush. Suzanne slid her body up and down a bit, as if she was scratching an itch against Susan, but that's as far as it went.

Of course when Suzanne finally made to leave they had to kiss yet again, even though they'd necked at least two dozen times already.

Standing next to the underwear cabinet in the front entrance way, Suzanne pushed her luck and kissed Susan for nearly five minutes. Breathing wasn't a problem: Suzanne could breathe through her nose to keep going, and Susan was ably learning how as well.

As she'd been most of the day, Suzanne was the aggressor. But Susan was a very happy and willing victim. Suzanne ran her hand all over her friend's back and even her butt, especially the butt. Susan's hand movements were unfortunately still more restrained and her exploration of Suzanne's butt more tentative.

Similarly, Suzanne led the way in grinding her pussy onto Susan's thigh. Even though both of them were dripping in juices, they pretended they weren't, and both pretended they never came, even though they did, often. This was because Suzanne was playing along with Susan's self-deception that they were merely kissing and not engaging in near all out sex standing up.

When the kiss finally ended, Susan leaned against the wall, panting, with Suzanne still pressing her tits hard into her. As she caught her breath, she said, "Now don't tell me women regularly kiss good-bye like that!" But she was deliriously happy, not accusing.

Suzanne finally disengaged. While walking to the underwear cabinet she said, "No, but I figure you need all the practice you can get. Your husband is as bad a kisser as he is a lover, it seems. I can't help it if we're both good kissers. Remember, this isn't some lesbian thing; we're doing this for Alan." She put on her bra first and then a blouse. But then she stopped, still naked below that.

Susan slumped down the wall and sat on the floor, nearly too overwhelmed to move.

The two of them just looked at each other happily from across the small entrance way for a moment or two. There was a deep love as well as lust in the way they gazed at each other.

Finally Suzanne stood up. "I'll see you later. I can't wait to see Alan's face - and his erection - when he sees us kiss!"

"I can't either!" Susan said happily, still sitting naked on the floor.

"And just think when you can practice your new kissing skills on him, too."

"Yeah..." Susan said, staring out into space, imagining the scene. The electricity of their first kiss had hardly faded at all with later kisses. Susan was delighted to bring that kind of firepower onto Alan, thanks to all she'd learned. But then the thought came, "Hey, wait. That's against the rules."

"Oh, right." Suzanne figured she'd pushed Susan far enough in one day, so didn't press the issue much. But she said, "No kissing. Except of course your goodnight kiss. You can show what you learned then."

"Oh yeah. You're right." Susan was delighted.

"And remember that the rules are up to you. The more you do with him, the less you'll need to have intercourse. Bend over but don't break, as you so colorfully put it." Suzanne smiled as she recalled Susan saying that, and that made her also recall Susan stuffing her mouth with her fingers.

Suzanne finally put on her panties (making sure to give Susan a nice show of her pussy as she slowly lifted her legs), then a pair of pants. She opened the front door, and walked out of the house.

Suzanne was content to pretend for Susan's momentary benefit that they were merely practicing kissing, but it was obvious to anyone who could see (except for Susan in her self-denial) that the two of them had begun a torrid lesbian relationship. That made Suzanne very happy. Her friendship with Susan had always been partially based on a physical attraction and the similarity of their unusually tall and curvy bodies, and she could hardly believe this was finally happening after being friends for nearly 20 years.

As she walked home she thought, If I only would have known, I would have started this kissing weeks ago. It's perfect because kissing seems so innocent, when in fact it's so passionate. This is going to destroy the last of Susan's defenses for sure. Then we'll all be one happy orgy family.

Susan still sat in her front hallway, naked. Her earlier worry that she was going too far sexually was long gone. Several hours of erotic talk about Alan certainly helped drive her worries away, but the kisses erased her doubts even more so. Her fears about going to far with Alan or her daughter were replaced with a newfound conviction that it was her utmost responsibility to go farther with both, if Alan desired it, for his "medical treatment."

Suzanne's kisses were so distracting for Susan that for once the idea of sucking or fucking Alan wasn't constantly in the forefront of her mind. Instead, she pondered women and what it would be like to "do it" with a woman.

But eventually she came back around to the more immediate idea of Alan and what might happen when he got back from school, since it was a Tuesday. She knew he would be home soon. She went to her room to masturbate to pass the time until he arrived. But this time, instead of just dreaming of Alan, she fantasized a threesome with herself, Alan, and Suzanne, all pleasuring each other. She was in heaven.

CHAPTER 7

Back at school, lunchtime finally arrived for Alan. That meant two unusual appointments for any student: an orgasm administered by his teacher Glory, and the task of painting the pussy lips of the cheerleader Joy. If my friends only knew... he thought, for what seemed to be the millionth time in recent weeks.

When the fourth period students had all filed out, Alan said to his teacher, sitting on the edge of her desk, "Sorry Glory, but I'm sure I can't get it up today. My penis is reaaaally hurting. There's just no way."

"I like a good challenge," she responded. "Let me see what I can do with it." She grabbed him by his shirt and pulled him close until his legs interlocked with hers.

"No, please, really. It's not that I can't get it up, it just hurts too much." Actually he probably could get it up, and it didn't hurt terribly badly, but he figured he needed to save himself for after school. His mother at breakfast had sounded extremely keen about helping him later, and he didn't want to let her down on a Tuesday.

"Oh. Bummer." Glory was very let down. "We've been doing some fun role plays lately. I was hoping we could do something like that today. And to be completely honest, I've been hoping and longing that I could be with you more than just during these lunches. You say you can't see me after school this week, and you're penis is all worn out, probably from overwork. Tell me, young man, am I competing against a whole battalion of women or something?"

"No. It's not like that at all. For one thing, you know I've been grounded. And, okay, obviously you're not the only one. You know that. I do want to spend more time with you, too. But it's taboo for you and me to meet outside of school even when I'm not grounded, so our options are so limited."

"Now, wait just a minute. Who says we can't meet outside of school? That's a social rule, but rules are meant to be broken." She rubbed her hands against his chest as she talked.

"But if you and I were caught in an intimate position couldn't you lose your job? And what about your boyfriend?"

"Well, there is that. Damn. Don't remind me. I honestly don't care much about the boyfriend any more. The thrill is gone. My thrill now, frankly, is with you. He and I are going through the slow process of breaking up. It's a bit messy and slow because we share some big possessions."

She added, "But I don't want to lose my job. Realistically though, we're in more danger of getting caught here at school than somewhere else. Somewhere else, first off someone would have to recognize both of us, and I look pretty different when I'm not all dressed up in my school teacher garb. Then they still would have to prove it to some school official, which they may not want to do or be able to do. Whereas any school official could walk in here any minute. You know there are master keys that work every door."

"There are? Oh shit! And that doesn't bother you?"

"It does. But the odds of someone like that coming in here during lunch are astronomically small. Unless rumors start spreading, that is, and I keep my ear