Lisa spotted Teddy’s reflection in the glass of a picture frame just above the kitchen sink in the beach house the family was renting for a month. She was washing the last of the breakfast dishes and wearing the skimpy, pink bikini she’d gotten a few days before the vacation. The sweet looking, green-eyed blonde mother and housewife was still slender and fit enough for the miniscule bikini she’d picked out. Her body was very nearly as tight and firm as it was back in her cheerleading days, though her ass was just a bit rounder and her tits were full, smooth D cups that held firm and shapely.

She didn’t know what to think when she spotted Teddy looking in through the open sliders. Her fourteen year old son was only wearing his swimsuit and she couldn’t miss the very sizeable bulge in front that gave away the hard on he had for his luscious mother.

It was the third time in an hour she’d spotted him like that, spying on her through the screen as she puttered around in the kitchen in her new swimwear. Teddy had left for the beach with his father earlier. Lisa was planning to go out and join them, but she was enjoying the peace of an empty house for a while first. At least she had been until her son started showing up in the glass reflection of the picture frame. Lisa found herself uncomfortably distracted by the sight of her boy’s erection in his trunks. It seemed bigger than expected and she wondered if the glass in the frame was distorting the image of Teddy’s youthful excitement.

This time, he was bold enough to touch the shaft in his suit, squeezing his inflated rod as he gazed at his mother from behind. It was natural a boy his age would masturbate over girls in bikinis, but his own mother? That didn’t seem very natural at all. If anything, it seemed shameful and twisted, so Lisa didn’t appreciate the way her pussy grew achingly warm at the sight of her handsome boy touching himself. It was a painful reminder of how long it had been since his father had given her the benefit of a man’s pumping sex flesh. Then again, if she could believe what she’d seen so far in the reflection, her teenaged son actually had quite a bit more to offer a girl than his father. And as much reason as there was to disapprove of the boy’s sordid attention, she couldn’t help feeling flattered at the same time.

“Fuck,” the blonde muttered under her breath. Then she turned around and pretended to be startled by Teddy’s presence. It seemed like the only way to put an end to this inexcusable behavior. “Oh my god, how long have you been standing there? Come inside before someone sees you with that ... thing in your swimsuit.”

Without looking at all shy or embarrassed about his erection, Teddy slid the screen open, stepped inside and then slid it closed behind him. He didn’t show the slightest bit of shyness over the telltale bulge in his suit, leaving his mother momentarily speechless.

“I’ve only been here a couple of minutes, Mom. I couldn’t help it.”

“What, exactly, couldn’t you help, young man?” she said, forcing herself to sound stern while her eyes kept darting to the impressive bulge in his suit.

“I’m sorry, Mom, but I was dying to see you,” the boy said without a shred of embarrassment. “You’re amazing.”

Lisa felt her face grow warm as she blushed at her son’s compliment. She realized her nipples were swollen and perfectly visible in her bikini top while the phony strictness drained out of her tone. It was hard to sound like a disapproving mom when her son was practically staring at her camel toe and she could barely keep her eyes off the way his thin swim trunks outlined the shape of his excited cock.

“That’s, um, very inappropriate, baby,” she said weakly. “It’s not right to get excited over your mother. Aren’t there plenty of girls your age on the beach to look at?”

“Yeah, Mom, but none of them make me feel like you do.”

Lisa stopped breathing when her son brazenly reached for the front of his trunks and openly squeezed the rock hard shaft inside them. He even let out a soft moan which made his mother’s pussy squeeze by pure reflex. But she also couldn’t help feeling warm all over from what he said. It made her feel loved to know other girls couldn’t make that cock of his swell up the way she apparently could.

“Sweetheart, you, ummm, you need to take care of your problem there.” She nodded toward his bulge as if there were a chance in a million he’d miss what she meant.

“I already did once today, but you’re right. I should do it again. It’ll probably work much better this way.”

Teddy pushed his swim trunks down and they fell around his ankles. His swollen cock stood upright, bobbing up and down slightly from pushing his suit down. Then he took his excited shaft in his hand and started stroking.

“Teddy! What are you doing?” Lisa said, shocked. She was staring in awe at his cock which she now knew without a doubt was quite a bit bigger than his father’s. But of course she couldn’t bring herself to admit she loved knowing that delicious looking young erection was all because of her.

“I’m just doing what you said, Mom,” he told her, as if anything about this were normal.

“Oh my god, where’s your father? What if he came back?”

“He’s way down the beach flirting with a bunch of girls my age. I can’t believe he’s not here with you. You’re so much hotter than them it isn’t funny.”

“Aww, baby, that’s really sweet of you, but this isn’t normal.”

Teddy stepped out of his shorts and kept stroking his cock while his eyes roamed over his mother’s body. As astonished as Lisa was, it was far outweighed by the pleasure she felt by her son’s admiration. It was so wrong, but she loved the way he was looking at her and she was excited to see a cock that was so much bigger and nicer than her husband’s. She wasn’t surprised to know he was flirting with younger girls on the beach. He wasn’t even discreet about it most of the time and Lisa was tired of it. Why shouldn’t she be able to savor the knowledge she still had everything it took to turn a younger guy on and then some. Even if it happened to be her own son?

With his thick flesh pole in his fist, Teddy stroked with a firm grip. Rapidly oozing precum started to make audible slicking noises as he jacked himself. Lisa wasn’t ready for how much the mere sound of her son’s wet jacking affected her whole body. Her aching nipples were impossible to miss in her scant swimsuit top, and Teddy’s eyes were glued to them. At least he couldn’t tell his mother’s pussy was steadily leaking into the gusset of her bottom. Lisa was still holding out the hope she had a shred of maternal dignity left, yet that big, succulent looking cock in her son’s sliding fist was hypnotizing her.

“Mom, pull those tits out and let me see them. They’re so perfect. I promise it’ll make me cum faster if you do,” Teddy pleaded.

Lisa’s first instinct was to please her fully naked, cock-stroking son, as totally wrong as it seemed. But then again, in her little pink bikini, there wasn’t much left to her horny boy’s imagination. Just pulling those stretchy, V-shaped strips of material off her tits seemed so easy. She was already so exposed except for her nipples and areolas. Would it really be that much worse than what they were already doing?

“Well, I guess if it’s just this one time, okay? Just so you can finish up faster,” she said, justifying herself. Then she pulled the strips of bikini fabric to both sides and revealed her succulent melons in their fully fantastic glory. The pretty, blonde mother felt a rush at the sound of her son’s lustful moan.

“Oh, Mom, fuck,” Teddy groaned. “Those are so incredible! Those girls Dad’s flirting with don’t have anything like you.”

Lisa couldn’t hide her awe at seeing her son jacking his rod even faster as she exposed her heavy tits. She was barely aware of the motion of her own hands as they moved to cup and fondle her orbs, making Teddy moan more and more desperately. With a throbbing pussy, she tweezed and twisted her swollen nipples, revealing how sensitive they were to her entranced boy. Without revealing her smoothly shaven pussy mound, Lisa pushed one hand into her bikini bottom and started to finger her wetly excited slit. She was soon moaning as much as Teddy while she furiously battered her slippery clit with her fingers.

Lisa had never felt so close to a climax just from fingering her pussy. After promising her son, and herself, it would only be this one time, she gave herself over to the forbidden pleasure.

“Mom, oh fuck, Mom, I’m gonna cum soon. Can I cum on your tits? Please, oh fuck, please, Mom, I NEED to cum on those hot fucking tits!”

Lisa was so far beyond thinking rationally that she automatically went close to her son and knelt on the floor in front of him. She was now close enough to smell the faint tanginess of his leaking precum. Her lips quivered at the thought of what his luscious cock would feel like sliding between them. But that was a line they could never cross. Even letting him cum on her tits was crazy enough, but she realized she couldn’t wait to feel his warm sauce spurting on her skin.

“Here it comes, Mom! Fuck, oh fuck, oh fuuuuuuuuck!” Teddy groaned as his virile, young cock erupted with strong spurts of frothy cum.

Lisa’s kept her hand going inside her swimming panties, wildly stroking her hard clit as she exploded with pleasure at the same time as Teddy. He kept cumming longer than his mother had ever seen a guy cum before, spattering her world class melons with an overabundance of passion cream. Her whole body froze in place as her own pleasure ripped through her body like a sudden rainstorm. It was the most wicked thing she’d ever done, but it felt like nothing she’d ever experienced before. The intensity of her forbidden pleasure left her breathless and dazed.

The mother and son wound down gradually from their mutual high, until Teddy insisted it was the best thing that ever happened to him.

“Um, yes, baby,” his mother replied, “it felt so so good, but remember it’s just this one time. Let’s get cleaned up and forget this ever happened.”

“I’ll get cleaned up, but I’ll never forget this, Mom. You’re amazing. I love you so much.” He was still standing there naked, with almost as much cum on his hand and cock as he’d sprayed on her tits.

“You’re a dirty boy,” she told him with a shy grin and brief little giggle, “but you know Mommy loves you more than anything.”

Fortunately, the rental house had two bathrooms. Teddy just went in and wiped off his cock and hands with a wet face cloth while his mother took her second shower of the morning. Her entire body was tingling with pleasure, but she needed to wash away any trace or smell of cum from her body. After, she dried her hair and put her pink bikini back on despite the fact the bottom was still damp from her juices.

Later, Lisa decided to do her sunbathing on the deck facing the beach instead of heading out on the sand only to find her husband flirting with girls their son’s age. She was feeling disgusted with him and didn’t want to ruin the warm feeling she still had from hearing Teddy’s sweet, loving praise. And his biggest compliment of all was the intense load of cum he desperately spattered across her naked tits. Deep down, Lisa felt delightfully sinful and yet so loved and cherished at the same time. She’d never felt like a load of her husband’s cum was a gift of love, but she couldn’t help feeling that way about her son.

She reminded herself it could’ve been worse. They hadn’t actually touched each other, after all, unless you counted a son’s cum touching his mommy’s tits. And, as she’d insisted, it was only that one time. They’d gotten it out of their systems and now both mother and son had a delicious memory to savor for years to come. And maybe having such a dirty little secret to share would bring them even closer.

Lisa was already enjoying the memory while it was fresh in her mind. Teddy had gone back to the beach while she stayed on the deck in a lounge chair, and the sight of her naked son with his big cock in his fist as he pleaded with her to let him cum on her tits kept playing in her mind. The sight of his naked body was like an obscene video loop that wouldn’t go away. His body wasn’t especially hairy, and his cock was so smooth all around his shaft and balls, so much bigger, harder and silkier than his father on his best day.

Lying back on her lounge, Lisa snuck her hand into her bikini bottom, still damp from her indiscretion with Teddy. There was a rail around the deck, and the posts were her only barrier to anyone walking past. At least the house was set off the back end of the beach so it was rare if anyone walked close enough to see the way her hand was moving under her bikini bottom. It wasn’t too open, but it wasn’t the most discreet way the hot, blonde mother had ever fingered herself, either. She could’ve gone inside, but it felt so good to finger her slippery snatch out in the sun. She pulled one of her tits free of her bikini and played with her hard nipple while her fingers explored harder and deeper between the lips of her sugary twat.

She started out slowly, rubbing her clit in a firm, circular motion while she thought about the intimate view she’d had of her son, eagerly stroking himself just for her. Teddy could just as easily been out on the beach feasting his eyes on younger girls, but his need to see his mother had brought him back.

“Oh god, Teddy. Mommy loves that cock,” Lisa sighed quietly, slipping a finger into her syrup coated channel. She soon loosened her other boob from her bikini and ran her left hand over and around both of her full orbs while she pushed a pair of fingers from her right into her G spot. It felt deliciously perverse to finger her badly neglected love nest with thoughts of her naked son’s throbbing hard on fresh in her mind. Being a moment of stolen privacy, Lisa savored that feeling of perversity. She loved her son to distraction, much more than she ever loved her husband. And Teddy obviously loved her back. Well, at least he lusted for her and maybe that was more than enough.

With Teddy off on the beach, Lisa didn’t feel any guilt over the pleasure she was now giving herself. But she kept one eye on the scene beyond the railing posts just to make sure she had enough time to stop in case anyone came too close. She didn’t want to be caught fucking her own fingers, but she realized just then that the risk of being seen was enough to drive her arousal even higher. What if someone saw her? Someone who had no idea it was her own son making her juices flow all around her pumping fingers.

As she drew closer and closer to her second orgasm of the morning, Lisa dared to imagine the feeling of Teddy shoving that luscious cock into her sheath in a desperate lunge of incestuous need. “You need Mommy’s cunt, don’t you, baby,” she muttered under her breath. “Oh, yes, baby, that’s it. Fuck it like Daddy never could.”

Her own, twisted fantasy spurred Lisa on to a hot, intense orgasm she didn’t expect to come on so soon. Her beautiful body shivered and shook with an overload of illicit pleasure. Her peak was intense and long lasting while she imagined her precious Teddy grunting and thrusting his rigid, young cock into her pussy and filling her up with desperate cum.

When she relaxed and finally caught her breath, she rolled her eyes and laughed at herself at how ridiculous it was to imagine her own baby boy pumping her womb full of his forbidden goo. It was one thing to take his sperm across her impressive tits, but the thought of taking it deep in her pussy gave her butterflies. But then, it was only okay to feel that way because she knew it was something she could never allow to actually happen. A person’s private fantasies were all their own, and keeping them private was the safe thing to do. Besides, she had to be far from the first mother to indulge illicit dreams of her son.

After her climax, Lisa realized her tits were still jutting out of her tangled bikini. She loved the way it felt to have them exposed to the air and sun so she took off her top and decided to sunbathe topless for a while. At least she was careful enough to thoroughly coat each of her pale melons with tanning oil. The massage felt good so she took her time. Then she lay back and let the sun do its job on her fine skin. She suddenly giggled when she tried to imagine Teddy’s reaction to seeing Mommy’s bare tits without tan lines. The poor boy would probably jerk off twice as hard as he had earlier.

Before long, Lisa was also tempted to take off her bottom and tan the area around her pussy too, but it didn’t feel right. It would’ve been too much to try to cover up if someone came close enough to see onto the deck. Not that she’d ever been shy about her gorgeous body. Before she was married to Teddy’s father there had been plenty of parties where flashing her tits had earned her loud, horny catcalls and cheers. And once, on a dare, she’d sucked the cock of one of her community college friend’s boyfriend in front of ten other people at a small party. Even her friend had been watching and cheering her on. Lisa would never forget how wet her pussy was that night, and how defiant she felt when she took that guy’s cum in her mouth and swallowed it down in front of everyone.

As a married mother of one, Lisa’s adventurous past was a well-kept secret from her husband and most certainly her son. But the events of the morning had unlocked something inside her. She realized how much she missed having the freer, more fulfilling sexuality of her youth. Her looks and body should be for more than just her husband’s friends and business associates to appreciate just so they can look up to him. She needed more. And as much as Teddy shouldn’t have been such a dirty boy to his own mother, he’d unknowingly helped his mother get back in touch with her real self.

Lisa had heard a number of times that there was a nude beach just a few miles from the where they were. She promised herself to sneak away and go nude among strangers if she got a chance. She could just imagine how good she’d look with no tan lines at all. Teddy would love it.

Meanwhile, Lisa managed to enjoy a couple of hours to herself before Marvin, her husband, came back from the beach, followed a half hour later by Teddy. Marvin had little to say about his day on the beach without the company of his wife, but Lisa didn’t care. She already knew he’d been chasing after younger girls and didn’t wonder why he took an extra-long shower that night before getting ready for bed.

Lisa had already showered and was wearing panties and a cropped T shirt for sleeping, but put on a short, satin robe before bedtime. She was in the kitchen while Marvin was in the shower and Teddy caught up to her as she stood in front of the sink. He was freshly showered too, and only wearing loose shorts. Lisa had already noticed his cock swinging freely inside his shorts, but she did a pretty good job of keeping it out of her mind until he pressed it against her ass by the kitchen counter.

Teddy took her by surprise, walking quietly up behind her and pushing his bulge to her ass while grabbing her hips with his hands under her robe.

“I can’t stop thinking about you, Mom,” he said with his breath on her neck. “You’re so hot it’s incredible. I can’t stop thinking about this morning.”

“Teddy!” she protested in a hoarse whisper. “You can’t just come up and touch me like this. I’m your mother, for god’s sake. We really shouldn’t have done that today.”

“But it felt so good, Mom. I know you came too, not just me. You’re so amazing I can’t help it. I need more.”

As Teddy’s hands moved up from his mother’s hips, under her robe, until he was cupping her heavy tits through her shirt, Lisa felt the lump in his shorts quickly grow into a rock hard erection. He massaged her sensitive globes and pressed his sideways trapped pole tighter to her firm ass. She planted her hands on the edge of the counter and didn’t do anything to make him stop except utter more artificial protests. She even found herself pushing her ass back against his cock until they were grinding on each other.

“Teddy, your father’s right upstairs! What if he saw us?”

“Pffff, he’s a jerk. He should be here doing what I’m doing right now. He’s got the hottest, most gorgeous babe anywhere on the beach but he’s upstairs jerking off to girls my age who’re never gonna touch him.”

Lisa knew her son was probably right, even though there were plenty of girls Teddy’s age who liked older men. And it wasn’t as if she was oblivious to other guys Teddy’s age who were turned on by MILFs like her. Teddy was an obvious example, even lusting for his own mother, and she felt butterflies at his loving compliments. And she also felt the drip of warm mommy syrup into her panties the harder he rubbed his cock against her.

Lisa was actually glad Marvin was taking so long in the shower. It was so wrong and too much to risk, but she loved the way Teddy was making her feel and didn’t really want him to stop. Yet she was shocked by his nerve when he let go of her tit on the right and reached between their bodies. She could feel him pushing down on the waistband of his shorts, and then the feel of his exposed cock mashing into the crease between her ass cheeks with only her panties as a barrier to their flesh.

“Teh ... Tehhhh ... Teeeeddyyyyy,” she moaned. “Soooooo wrong!”

“I don’t care,” he told her in a soft growl. “Nobody makes me feel like you do, Mom. I love you so fucking much.”

By then, Teddy brought his hand back to his mother’s chest and now had both of his hands under her shirt and filled with her smooth, warm, braless tit flesh. Lisa gasped at the firm feel of his groping hands, her nipples aching and throbbing. And his cock was nestled between her cheeks as he dry humped her through her panties. Even though he wasn’t inside her, she could still feel the strong, eager thrust of his hips as his shaft slid up and down between her cheeks.

Teddy was breathing heavily against his mother’s neck, his lips against her skin. She was dying to shove a hand in her panties and batter her demanding clit, but she was afraid she wouldn’t be able to control herself and make so much noise that Marvin would have heard. Meanwhile, Teddy kept on kneading her full tits and grinding his cock against her panty-clad ass. His urgent desire for her was enough to make her feel happy and loved. And hornier than ever before in her life.

“Oh, Mom, fuck, I love you,” he told her over and over again. “My fucking cock loves you too.”

Lisa was in magical space she never knew existed. She felt the hot pleasure of breaking the strictest rules, and yet it was all mixed together with the deep love between a mother and son. She felt like she was made to fit against Teddy’s body. She was there for him. For his love and pleasure. The harder and more desperately he humped her, the more she felt like she was fulfilling the real purpose of her life.

Teddy was soon humping his cock at her furiously. She knew he was going to cum when the tone of his grunts changed along with the increasing force of his cock thrusts. If he’d only been inside her cunt she would’ve cum three times already. But then she felt him thrust hard and the jets of his cum shooting up against the bare part of her lower back, soaking her skin and the upper edge of her panties.

Lisa’s body felt like it was vibrating. She needed to cum more than anything, but now Teddy’s body was relaxing against her. They could hear Marvin finally shut off the shower while Teddy pulled his shorts back over his freshly spent cock. He held his mother affectionately and kissed the side of her neck and face. But he soon turned her around and kissed her mouth, his tongue searching into hers. His kiss was slow but loving and deep, making her slit ooze more of her warm honey into her panties.

They could hear the shower turn off, but kept kissing another minute or two after. They finally had to separate, though, aware of the risk they were taking. Teddy gave his mom a final, sweet kiss on her cheek and whispered, “Come to my room tonight and I’ll lick your pussy.”

“Baby, I couldn’t. We can’t keep doing these things.”

“I wanna make you cum, Mom. Just like you did for me. I love you so much.”

“I love you too, darling, but we have to stop before we do something we can’t take back.”

Before they could say any more, Marvin was coming downstairs. The family of three passed the rest of the night in front of the television. No one had very much to say. It wasn’t as if Marvin was going to talk about his day on the beach any more than Lisa or Teddy were going to say anything about her kneeling on the floor while she let their son cum on her glorious tits. Teddy kept trying to catch his mother’s eye, but she avoided looking at him. Her pussy felt warm and damp all night, but she also felt so ashamed of herself.

At bedtime, Lisa was relieved when Marvin was quick to fall asleep. She wished she could’ve done the same thing, but she couldn’t stop thinking about their son’s loving offer to eat Mommy’s pussy. She could barely remember the last time Marvin’s tongue had been inside her. The excitement of feeling her own son’s tongue pushing up her hole made her pussy drip, but there was no way she was ever going to sneak into his bedroom while his father was snoring away in the next room. Even if Marvin had been miles away somewhere else, it would’ve been just as wrong and sordid as what they’d already done that day.

Lisa promised herself to put a stop to Teddy’s misguided advances the next day. It was the only logical thing to do. Then she forced herself to fall asleep.

In the morning, over coffee, Marvin talked about spending another day on the beach while Lisa casually mentioned how she’d enjoyed the previous day just sunbathing on the deck of the house. She was hoping Teddy would be there at least long enough to have a rational conversation without his father around. Meanwhile, Marvin and Lisa were both pretty disinterested in whatever the other was going to do that day. Marvin encouraged his wife to relax however she felt like it, and Lisa didn’t need to guess he was relieved to be able to go out on his own and flirt with younger girls in skimpy bikinis.

Teddy was pretty quiet. Lisa knew he was disappointed she hadn’t taken him up on his invitation to eat her pussy. She was disappointed, too, but one of them had to be rational, and since Teddy had a horny, young cock attached to his body that meant it was up to Lisa to do the logical thinking.

Marvin and Teddy both left for the beach, walking off in opposite directions. Lisa started to hope Teddy would go off and do the same thing his father was, flirting with near-naked girls his age. Maybe he’d meet a girl and make a connection, then forget all about his misplaced lust for his own mother. That would be perfectly normal. Maybe her son would even find a steady girlfriend.

And that’s when Lisa felt a huge pang of irrational jealousy, the last thing a mother should feel for her son. It seemed weird she didn’t feel the slightest twinge of jealousy over her husband. She didn’t even care if he found some girl with daddy issues to sneak off somewhere to jerk or suck him off. He was welcome to whatever he wanted. And maybe when this trip was over, Lisa might get what she wanted with one of Teddy’s horny, young friends. Most of them already flirted with her pretty heavily and she didn’t think it would take much effort to get herself some willing, young cock.

After cleaning up around the kitchen, Lisa decided to get ready for a morning of topless sunbathing. The white patches over her tits already started to get darker from the day before, and before the end of their stay she’d surely have fully tanned melons. Teddy’s friends would love that. But Teddy would surely love it even more.

The pink bikini she wore the day before was now pretty dirty from yesterday. She had a white one with a similar cut and put it on, realizing she only needed the top on if Marvin or Teddy came back. Then again, maybe she wouldn’t bother covering up for her son. She loved the way he looked at her tits, and there wasn’t any harm in looking, after all.

Just carrying her bikini top, Lisa went out on the deck and settled onto the reclining lounge chair. She took her time covering her practically naked body with sun cream. Her nipples grew hard and excited as she thought up nasty ideas about Teddy’s friends, wondering which one would be the best choice to try having an affair with. It made her giggle to think maybe she could even have more than one. It would sure serve Marvin right.

But that naughty daydream only ended up making Lisa frustrated. The more she thought about Teddy’s friends, the more it made her think about him. None of them held a candle to her boy. He was more handsome and better built than any of them. The odds any of them had a nicer or bigger cock were very slim. And no one could make her feel the way Teddy had the day before. His need was rare and special. It was the need of a loving young man for his hot mother.

Lisa didn’t want to feel that way, but her pussy was already growing wet all over again as she thought of Teddy’s hot passion for Mommy’s body. As hard and horny as any of his friends would be, none of them could match the same need.