MILFs and Mistletoe

Knock knock!*

Inko smoothed her skirt and primped her hair and Izuku took a deep breath as they waited for the door to open. It was far from the first time visiting their family-friends' house, but the mother and son pair were a naturally nervous sort.

And as the door swung open with a loud SLAM they both jumped. Their host was the sort that seemed to thrive on unsettling the poor Midoriyas.

"Inko! Izu-kun! You're here! Merry Christmas!"

Mitsuki Bakugo's sharp, piercing eyes widened with glee and she spread her arms wide open with excitement. Inko recovered first, smiling at her oldest friend, but Izuku's reaction was very different.

His cheeks turned pink at the sight of his "Auntie", or more accurately at the sight of what she was wearing.

Mitsuki loved throwing Christmas parties and she went all out, always dressing the part. Santa-inspired costumes weren't uncommon this time of year, warm suits of bright red or green felt and fluffy, cloudlike trim. But Mitsuki and her husband were stars of the fashion industry, and Mitsuki's bold personality translated directly to her design aesthetic.

Her outfit was bright red and it did sport fluffy white trim, but it covered much, much less than Old Saint Nick's suit. A low collar left her shoulders bare and showcased plenty of cleavage. The hem of the little dress only just covered her crotch, and when his mother cooed at how "cute" Mitsuki's dress was, the loud woman did a little twirl and Izuku got a glimpse of the lacy panties she wore underneath since the dress was designed to let her ass peek out behind her.

Izuku gulped and tugged at his shirt collar, his whole body heating up even in the midst of the cold, snowy night.

'C-come on, Izuku,' he told himself. 'You've known Auntie your whole life; you know how she likes to show off. You've seen her wearing even less, like that time she taught you how to play strip poker when you were a kid! Keep it together!'

Izuku tried to psych himself up, tried to keep calm at the sight of a very sexy Auntie Mitsuki, but he knew this was going to be a long night, no matter how much he tried to settle himself down.

After the two old friends exchanged greetings, Mitsuki set her sights on Izuku.

"How long are you going to make me wait, Izu-kun? Give Auntie a hug!"

Before he knew it Izuku was swept up in a hug. A very tight hug, with Mitsuki's big titties pressed close against his chest. Izuku whimpered and immediately started darting his eyes to the side and twisting his neck away so as not to gawk.

And Mitsuki noticed.

"Oh please, Izu-kun! We used to take baths together when you were little. I know you love my titties; don't look away!"

Mitsuki broke the hug and gently slapped Izuku's cheeks between her palms, then turned his head and pulled it, burying his face in her cleavage.

"Mmpf!"

Mitsuki cackled and shimmied her chest, really rubbing her breasts in Izuku's face and giving him a whiff of her seductive scent.

"Mitsuki…" Inko sighed, exasperated at her friend's antics. A part of her knew this was the kind of situation she should put a stop to as Izuku's mother, but as Mitsuki's friend she knew how hopeless it would be. Mitsuki loved tormenting cute boys; she always had.

'And none are as cute as my little Izuku!'

Eventually Mitsuki had enough and let him go. He was dazed and dizzy with a goofy smile twisting across his face. Mitsuki bent over, laughing even harder, slapping a bare knee until she turned to lead the two into the house.

Which, of course, gave Izuku another glimpse of her scandalous panties and the toned, meaty ass underneath them, swaying with so much seductive sashay that Izuku nearly passed out right then.

"Calm down, lover-boy," Inko said in a sardonic tone. She grabbed her son by the arm and all but dragged him inside.

Inko closed the door and walked Izuku into the living room before dropping him onto a couch. The room was decorated festively, extravagantly, and with a style that was as classy as it was bombastic. The coffee table was covered in a spread of all kinds of fancy snacks that left the portly woman salivating…until she remembered how spicy the Bakugo's liked their food.

While Inko was taking in the decorations and the refreshments, Izuku got a hold of himself enough to remember where he was. He looked around the room, at first in awe of the display, until he realized something.

"Are we the first ones here?"

"Yep! The first ones AND the last ones!"

Izuku frowned and tilted his head.

"No one else is coming?"

"Nope!"

"Not even Kacchan?"

Mitsuki scoffed and nearly spit as she plopped down on a sofa next to Inko.

"Yeah right! That little shit wouldn't be caught dead at a family Christmas party! And Masaru is visiting his bitchy older sister for Christmas. Since my family left me high and dry and I decided to invite your much sweeter family to spend Christmas with instead!"

"Aww, Mitsi!" Inko leaned in and wrapped her friend up in a hug. Mitsuki's face lit up in a smile and readily accepted the embrace, leaning in to cuddle closer.

Then Inko squeaked when one of Mitsuki's hands reached around to squeeze her plump ass.

"Your family is muchsexier,too," Mitsuki purred.

"Mitsi!" Inko swung her arms back and covered her broad backside with her hands, blushing and trying to protect her ass from another grope. But that left her chest, her hefty hangers swaddled in a thick Christmas sweater, unprotected.

And with another cackle Mitsuki seized the opportunity and grabbed Inko's tits, squeezing and shaking them as shamelessly as could be.

"Love these Christmas titties!" Mistuki sang as she watched Inko's big boobs bounce in her shirt and enjoyed the blush deepening on her face.

"Mitsuki! What has gotten into you! My son is right there…quit grabbing my chest!"

Mitsuki turned her head to face Izuku, smirking at the horrified look on the boy's face. The smirk turned into a sneer and a mischievous gleam shone in her eyes as she turned back to Inko.

"Fiiine," she said, letting go of Inko's boobs, letting them drop and bounce and settle in her sweater. Inko huffed out a muttered, "honestly!" as she tried to straighten her clothes. Once she was satisfied she looked back up at Mitsuki, ready to give her an earful about her bawdy behavior.

Until she saw the smile on her friend's face.

Thatsmile.

The one thatalwaysmeant trouble.

"You're right, of course, Inko-honey. Izuku is right there, watching, getting an eyeful of his mommy's tits getting tossed around. That wasn't right of me at all. I'm sorry."

Inko's flat stare showed she was unconvinced by the apology, but she let her friend go on.

"It's Christmas time, and there IS a right way to do things." Mitsuki leaned over the back of the couch and reached down for something in one of the many gift bags lined up behind it. After a moment of rummaging she reeled in her prize and held it above Inko's head.

"Eep!"

It was sprig of mistletoe.

"See that, Inko-chan?" Mitsuki teased. "Mistletoe. And you know what that means don't you?"

Inko's eyes went wide. She started to panic, and her eyes darted to her son for a moment before her attention was seized by Mitsuki again.

"Don't you d-mmPF!"

Mitsuki's dropped the mistletoe, grabbed Inko's chubby cheeks in her hands and dove forward into a kiss. Mitsuki's lips pressed firmly against her friend's, opening and then clamping down around them. She turned her head slightly and did it again, gently tasting Inko again from another angle before she went on the attack and pushed her tongue out to burrow between her best friend's lips and let herself in.

Inko was surprised then she was incensed. This was uncalled for and inappropriate! Izuku shouldn't be seeing this. But when she felt Mitsuki's tongue make its way into her mouth Inko couldn't help but moan. A warmth shot through her body and goosebumps formed on her skin. She blinked as her vision became bleary, like she was getting lost in a dream, until she let her eyes remain closed and gave in.

"Mmmm," Inko moaned again in a rumbling, drawn-out tone. She stopped resisting and leaned in, and without thinking started matching Mitsuki's passion with her own.

'She tastes so good,' Inko thought. Their lips smacked as their tongues wrestled each other. When Mitsuki's tongue retreated, Inko's went on the attack, diving into her friend's mouth. Their heads turned and bobbed and weaved around each other, locking together as they pulled each other closer, deepening the kiss.

They let their tongues meet outside their mouths between them, sharing each other's hot, wet breaths before mashing their faces together once again.

'Nutmeg, cinnamon…spiced rum, of course. Mitsi loves her eggnog; she's already too drunk to behave!'

Inko knew how handsy Mitsuki could be and she knew alcohol loosened her up even more. All things considered this was pretty tame; back in high school Mitsuki had tied Inko up in far kinkier situations, figuratively and literally. This was far from the first time Mitsuki had used Inko to satisfy her lust.

'She's lucky I know it's out of love,' Inko thought.

Inko reached her hands up to Mitsuki's head, letting her chubby fingers get lost in the woman's explosive blond locks. She pulled herself even closer, tilting her chin up to kiss the taller woman's lips even deeper.

She opened her mouth a little wider before trapping Mitsuki's lips in hers, forming a tight seal between them. Then Inko let her tongue go wild, roaming and thrashing in Mitsuki's mouth, dancing around every wet, slimy surface it could reach. On the outside Inko might be meek and timid but her tongue was like a wild beast; sloppy, hungry, ravenous.

Mitsuki worked her tongue, thrashing against Inko's and before long their tongues were breaking free of their mouths, slurping the edges of their lips and spreading saliva freely.

Their moans grew louder, mixed with grunts and pants and sounds heavy with lust and love. They were like animals, slovenly feasting on each other's lips without a care in the world.

They were lost in that moment; their senses were focused only on each other. Their eyes were closed and they couldn't see. Their tongues could only taste each other. They couldn't smell anything else, they couldn't feel anything else.

But, somehow, they could still hear.

ZIIIP

They could hear something, but it couldn't stop them. They ignored that zipping sound just as much as they ignored the Christmas carols humming through the Bakugous' expensive sound system. More sounds joined the chorus though, a soft slapping in a rhythm that went from gentle to frantic. Still that couldn't pull them away from their passionate kiss.

But something finally did.

"Unngh…."

A moan, desperate and needy, but deeper than either of their voices.

As one, Inko and Mitsuki stopped. Their eyes blinked open, staring at each other for a beat until they slowly pulled back from the kiss.

A thick strand of saliva hung between them before breaking apart and swinging down to stain Inko's sweater right between her heaving tits. Inko sucked in some air, taking a moment to catch her breath, and Mitsuki did much the same.

Finally they turned to investigate the sound they heard and they were shocked at what they saw.

"Izuku!" / "Izuku!"

Inko gasped his name, a scandalized tone ringing out. Mitsuki's was even louder but her cry was more of a cheer, excited by what she saw.

"Ahh, I'm sorry, I'm sorry, please don't loo–AIIEEE!"

Izuku yelled out as his hips lifted off his seat, and his rock-hard cock, free of his pants and held tightly in his hand, spewed a thick rope of cum that came splattering down with a wet squelch across the snacks spread on the table in front of him.

After the cacophony that Izuku's cumshot had wrought, there was a tense silence between the three of them. Izuku was dazed, his tongue lolling out of his mouth and his heart trying to pound its way out of his chest. He sank back against the sofa, his pants bunched around his ankles, his cock hanging out and his bare backside staining Mitsuki's sofa with a sweaty imprint of his butt.

Inko stared stunned at him. Her jaw hung open and her red, swollen lips fell into a rictus of horror. Had shereallyjust watched her son ejaculate in front of her eyes? Had hereallyjust cum from watching HER make out with her friend?! What was wrong with her cute little boy?!

Mitsuki stared, too. Her eyes were just as wide and locked on the boy across the table. She didn't even notice the mess he'd made on the food, though later she would be delighted by the filthy flavor his special sauce added to the snacks. But where Inko was appalled at the sight of her son reaching such an explosive climax, Mitsuki was thrilled!

"Holy fuck, Izu," she said, breaking the silence as she stood up and walked over to him. "Was it really that good watching me andyour mothergo at it like that?"

Izuku couldn't respond; he felt like his heart would give out. He couldn't even move yet, apart from the way his lungs sucked in more air. The best he could do was look at her through his hazy eyes.

Mitsuki's smirk grew wider as she watched Izuku so helpless to his own lust. His chest was rising and dropping so fast. And all the while his cock hung out with his hand firmly grasping it, never letting go.

His cock looked amazing! It had softened since her first glimpse; with how much it spewed and how forcefully it sent his semen flying it was no surprise. But even relatively limp, it was so big, so long!

Mitsuki licked her lips as she watched it, as she watched a dribble of cum slide down the tip.

'It looks so good,' she thought to herself. 'Helooks so good!' Mitsuki had known Izuku since he was just a basketball hanging from her best friend's waist. She had cooed over his wrinkly face the day he was born, she had blown raspberries against his little belly to make him laugh, she had wiped his ass and cleaned him up when he had an accident during those long-ago playdates with her Katsuki.

She had been a second mother to him, she had loved him like he really was her nephew. But at this moment, seeing him all grown up, with his grown up cock hanging freely in front of her, she didn't see him as her nephew.

She saw him as a man.

'And he's just my type!" Mitsuki was loud, she was brash, she was a huge pain in the ass. She knew it well, and she saw it in her shitty son, how he had taken the worst parts of her and run with them. But she didn't fall for someone like her son and she didn't fall for someone like herself.

She had fallen for Masaru, a quiet, calm and somewhat antsy man. He was kind of like Inko: a little bit of a pushover but full of love for her, despite her faults. From the moment they met she saw someone cute, someone she could wrap around her finger. She could embarrass him, tease him, torment him and he would usually endure it with ease.

'And even when he doesn't,' she thought. 'That just makes it extra fun!'

Izuku had grown a backbone; he had found a hidden strength that she was proud to see. But at his core he was soft, just like his mother and just like Masaru. He was easy to tease, easy to fluster.

And she wanted to eat him up!

Mitsuki crouched at the foot of the couch. Her skimpy seasonal dress hiked up even more in the back, letting her ass stick out even more, but no one was leering at it right then. Mitsuki smiled as she got a closer look at Izuku's cock and started gently rubbing his bare thigh as she stared.

"Mmm," Mitsuki purred after taking a deep breath of Izuku's scent. His sweat and semen mixed together for a masculine aroma that ignited Mitsuki's lust anew. "Your boy is amazing, Inko-chan!"

Inko huffed. "An amazing pervert, apparently!"

Mitsuki cackled and let her fingers creep up to wrap around his. His hand still held his cock in a tight grip and she squeezed it. The secondhand touch was enough to get his cock stirring, and slowly it started to stiffen up again.

"That's true, Inko. I can't believe little Izuku is such a perv, either!" Her fingers started to peel Izuku's hand away from his member and once it was removed her own hand took its place.

His cock felt so hot, almost searing her hand! His clammy skin stretched taut across his hard cock, with veins bulging out across it. Every feeling was heaven in Mitsuki's hand. Slowly she started stroking him, letting the leftover dribbles of cum lubricate the action.

Then she turned to Inko and licked her lips.

"But it's okay, Inko. Because I'm a huge pervert, too!"

Mitsuki turned back to Izuku's crotch and wrapped her mouth around his cock.

'Holy shit!' she thought. 'How does it taste thisgood?!' Mitsuki held his glans in her mouth, swirling her tongue around wildly. She was slurping up the last drops of his cum and spreading her own saliva to take its place. Her lips were a little sore from sucking face with Inko, but Izuku's cum and his cock were so shockingly sweet to her palette that she felt immediately refreshed.

So she quickly attacked it with a new vigor. Her tongue was still thrashing his tip, but her mouth stretched a little further down his length and she started sucking harder as she went. At the same time her hand started pumping up and down, stroking the rest of his cock as she sucked the tip.

Izuku was still out of it, but mindless moans of pleasure started coming from his lips. The sounds were kind of eerie but they were music to Mitsuki's ears. Her eyes crinkled into a smile so warm and happy that it softened even her sharp features.

'I fucking love you, Izu-kun!'

Meanwhile Inko was losing her mind. What was going on?

'I catch Izuku jerking off to us and now Mitsuki is sucking his dick? This can't be happening!'

But it was; the evidence was clear and right in front of her. She should stop this; she should reach out with her Quirk and pull Mitsuki away and slap her son awake and demand he put his dick back in his pants!

'But…'

Her son's moans had an effect on her, too. Something was stirring inside her as she watched; Mitsuki had already gotten her revved up a few moments ago and watching her oldest friend give her precious son head was turning a tickle in her loins into a tempest. Inko bit her lip and watched on, conflicted between her duty as a mother and her urges as a woman.

'I'm terrible,' she thought. 'Because as twisted as it is, I want a taste, too!"

As if she had heard her thoughts, Mitsuki tilted her head and cracked open an eye to look up at Inko. Inko blushed and swung her head to the side, trying to hide her shame from her best friend. But Mitsuki had caught her, and seeing Inko so entranced she decided to call her out.

"Enjoying the show, honey?" Mitsuki asked after pulling her mouth away from Izuku's cock with a loud smack. "What a naughty mother you are, watching so intently as I suck your son's cock!"

Inko pouted and puffed out her chipmunk cheeks. She glared at Mitsuki for hitting the nail on the head but the gesture lacked fire. Mitsuki found it far more adorable than intimidating and smiled back in return.

"Don't worry, Inko-chan. I'm only teasing; I'm not here to judge." She scooted a bit to the side and patted the floor on the other side of Izuku's legs.

"Come on and join me. We'll suck him off together."

'What is she thinking?!' Inko screamed in her head, shouting how wrong this was, how forbidden and disgusting it would be. That was her son!

'And that's his cock…' Her thoughts lost their outrage and she started to give in. It looked so good, so hard as it raised high above his hips, gleaming with Mitsuki's spit.

Inko wanted it and she couldn't deny her desires anymore. Slowly she kneeled down, a nervous grimace on her face, but her eyes were locked on his cock.

"Go ahead," Mitsuki whispered, all hints of teasing gone from her tone. She spoke softly and lovingly as she encouraged her dearest friend.

And it worked. Inko closed her eyes and nodded, making her decision. She took his hard cock in her soft, chubby hand and leaned in.

Then she stuck it in her mouth.

It was like a whole new world had opened to Inko the moment she tasted her son's cock. Its warmth spread through her whole body, a surge of electricity shot straight to her heart.

It felt AMAZING!

Mitsuki had been so proactive and so sloppy, sucking his cock, flinging her tongue around it and stroking him as she went. But Inko took it slow; she savored the moment, just letting his cock rest nuzzled inside of her mouth. His heat and hers melded together, and she gently suckled on it.

Inko closed her eyes and breathed deep through her nose. Her anxieties melted away and all tension in her body loosened as she breathed a lungful of his manly musk. Her boy was growing up, and he had grown into something irresistible and delicious.

Slowly she started moving her tongue. It curled around his cock, embracing it with her wet warmth, and then she moved it to tickle his glans. She was surprised at how much hotter one part of his dick was than the other, how different the taste was where it wasn't covered by foreskin.

Then she began to tease that foreskin, worming her tongue under it, just a bit. The taste was more potent, more pungent, but she loved it. She loved every bit of her son.

"Ohh…"

Another quiet moan escaped from Izuku's lips, drawing Inko's attention. She never let his cock go, remaining hunched over it and trapping it with her mouth, but her eyes opened so she could peer up at his face.

Then her eyes crinkled into a smile, one full of love and adulation. Izuku was still out of it, his consciousness still hazy as he leaned back against the couch. The moan had been instinctual, involuntary.

'And I love that I made him feel that way!'

Inko felt a flutter in her heart as her lips continued to curl up around his cock. She was so happy!

Then out of the corner of her eye something moved and her eyes darted to the side.

"Mmph–Mitsuki!"

Inko pulled away from Izuku's cock when she noticed her best friend's face was right next to hers. Mitsuki was smiling, too, a naughty, seductive, hungry smile as she watched Inko feast on her son's manhood. Inko blushed; she hadn't expected the surprise, but soon enough she calmed down.

'It's not like I'm hiding anything anymore…There's no reason to be embarrassed."

So many people called Mitsuki a bitch, but to Inko she had always been so sweet. Inko studied the look in her friend's eyes, warm but eager to have another taste. She was being patient, letting Inko have her turn, but shehadsuggested that theyshareIzuku, to suck him offtogether.

Then Inko saw Mitsuki lick her lips, ready for another taste, and she smiled.

"Come on, Mitsi," she said in a warm tone. "Let's do this together."

Mitsuki's eyes shined like a little girl on Christmas morning. The Bakugos had always been well-off and never lacked for nice gifts during the holidays, but Inko had never seen her best friend so excited for a new toy as she was for her son's cock.

"Don't mind if I do," Mitsuki purred as she leaned in for a second course. She started by going down and swallowing up one of Izuku's balls, filling her cheeks for a moment, sucking and slurping until releasing it with a loud pop. Before it finished falling into place her long tongue shot out from her wide smile and she dragged it up the long length of his shaft, all the way to the tip, where she stopped to place a wet kiss against his tip.

Then she went back down and did it all over again.

Inko was blushing but she couldn't contain her smile.

"You should be ashamed of how much you love my Izuku's cock, Mitsi," she said. "And so should I!"

Inko leaned in to join her friend. While Mitsuki was licking in long strokes, up and down, Inko started flicking her tongue side to side across his cock, slowly making her way up. Her pace was slower than Mitsuki's but she was enjoying it in her own way.

Once she made it to the top, Inko leaned in closer, pressing her lips against him. Then she slid back down, letting her upper lip and her nose be dragged along his cock until she was back at the base and she started licking her way back up all over again.

The women were licking opposite sides of his cock, each at their own pace, but along the way their tongues would meet here and there. Inko's sideways flicks would slide around and tickle Mitsuki's long, slurping tongue and their senses, already on fire with pleasure from the taste of Izuku's cock, lit up even more as they tasted each other.

"Two great tastes that are even better together!" Mitsuki joked before deliberately reaching out her tongue to meet Inko's.

Inko squeaked in surprise, but only for a moment, before she fought back and trapped Mitsuki's tongue between her lips. She sucked it for an instant and tickled it with her own tongue before letting go and giggling.

Mitsuki had been surprised that Inko was being so playful, but she welcomed it with a smile.

"So naughty, Inko-chan. Where did you learn that?"

"Where you do think, you shameless slut? I learned it all from you!"

The two mothers giggled together, full of love for each other. As little girls they told themselves boys were icky and that they would marry each other when they grew up. That didn't last, as puberty made them both realize guys were actually pretty fun, but at moments like these they imagined being lesbian lovers would've been magical, too.

'But then I wouldn't have had my beautiful son with his beautiful cock to share with her!'

As if responding to her mother's fawning thoughts, Izuku started to stir back to consciousness. He was still dazed and confused; the warmth and pleasure enveloping his cock from all sides was still making it hard to think clearly.

"Wuh–what's going–ohhhh…"

Izuku moaned as he cracked an eye open and looked down. There he saw Auntie Mitsuki licking his cock. She quickly noticed him awake, and smiled at him, blowing him a kiss with the lips that had been so busy doting on his cock.

"AUNTIE?! What are you doing?!"

"What does it look like, kiddo? I'm licking your dick!!"

What?! Izuku couldn't believe this! It was far from unwelcome, for sure…he had fantasized about this plenty of times growing up. Mitsuki was hot and she was never shy about flaunting her figure. But he never thought those fantasies would come true!

'This is incredible!' he thought. "A game-changer! Another Copernican Revolution! I never imagined the real thing would feel this good!" Izuku smiled brightly, shivering as he basked in the feel of Mitsuki licking his cock.

Then something clicked.

"Wait a minute…" He looked back down at Mitsuki, seeing her still smiling at him with so much love. If her lips are busy smiling, then how was she still licking him?

Mitsuki saw the gears turning in Izuku's head. Her smile grew playful and she tilted her head to the side, guiding him to shift his gaze to the other side of his crotch.

He gasped sharply at what he saw.

"MOM?!"

Auntie Mitsuki sucking his cock was wild enough, but Mom was licking him, too?

Izuku didn't know how to handle it. He had lusted over Auntie Mitsuki so much for so long, but it had paled into the forbidden feelings he had for his own mother. A lot of ignorant people looked down on his mother's flabby body, but to him she was HOT! Huge tits, and even bigger ass, and a soft, plump tummy he adored.

Lately he had been letting their hugs linger a little longer to steal an extra couple of seconds with her fat belly squeezed against him. His eyes had been following her big ass bouncing as she walked away more blatantly. He had even purloined a pair of Mom's huge panties to jerk off into while he remembered how she looked the last time they had shared a bath.

And now Mom was sucking his cock? And so hungrily, so shamelessly, so happily?

It was too much for Izuku to bear.

Mitsuki noticed it, too, and her eyes went wide.

"Holy shit, Inko, he's about to–"

"CUMMMING!"*

Izuku cried out as his cock came alive. Inko gasped and pulled back to watch while Mitsuki turned to get closer.

Cum erupted from Izuku's cock, sent flying straight up before falling back down on Inko and Mitsuki. It splattered in their hair, across their faces. The mothers were in awe, but soon came to their senses. Inko leaned her head back and opened her mouth, sticking her tongue out to accept a treasured taste of Izuku's seed. Mitsuki took a more direct route, capping off his cock with her mouth to guzzle cum straight from the source.

"No fair, Mitsuki! He'smyson, I should get his cum!"

Mitsuki pulled off, and smiled at her from the other side of Izuku's still flowing geyser of cum. Her smile was messy, with thick globs of semen stuck to her lips and teeth, and Inko pouted at her friend's selfishness.

"Ooh…you…you…you SLUT!"

Mitsuki laughed. Inko was so polite and careful with her words, but hearing her friend berate her like that was adorable.

"Don't waste time yelling at me, hurry and get some before he's done!"

Inko gasped then wasted no more time before dropping her mouth over her son's cock. He moaned with pleasure as she fed on his semen, as his searing seed shot to the back of her throat so forcefully. Her mouth went to work, moving to swallow it all. She didn't have time to savor the salty, sour taste but she was still delighted as it warmed its way down her throat right into her heart.

Somewhere in the back of her mind her conscience was screaming at her. It was so wrong to be feeling like this, feeling so excited by swallowing her son's cum. It was scandalous, forbidden, taboo to enjoy an incestuous relationship with him!

But he tastedsogood, and her panties weresowet and now that the door had been opened she knew what she wanted. She wanted her son, and she wanted to love him even more, and she never wanted to stop!

His first orgasm knocked him off his feet, but after his second Izuku was wide awake. He couldn't believe what was happening! It was a dream come true - first he got a front row seat to Auntie Mitsuki and his mother making out right in front of him, and then his two dream women were sucking his cock!

'How did I get so lucky?!'

He stayed quiet as his cock calmed down. He had spilled a ton of cum and had made a huge, beautiful mess on the women's faces. Izuku watched as Mitsuki licked a strand of semen off of his mom's plump, chubby cheek and a longing sound squeaked out of his throat.

The moan was enough to draw their attention back to them. Inko was blushing, averting her eyes, embarrassed that her son had seen her raw lust for him on full display. Mitsuki was smirking proudly, completely unashamed.

"Didja enjoy that, Izu-kun?"

Izuku's defenses had been wrecked and he couldn't hide his honest thoughts if he wanted to.

"God, yes," he breathed. "That was incredible!"

Mitsuki chuckled, enamored by the excitement and love in isr eyes. How she wished her own son could be as earnest as little Izuku.

'On the other hand, it's more likely he is just as honest, he just honestly hates me and everything else!'

She shook away thoughts of her shithead son and indulged herself by watching the sparkling afterglow in Izuku's eyes. But his gaze wasn't directed at her; it was staring intently to her side.

'Right at Inko!'

Mitsuki's smile turned devilish once again. She was really loving this, discovering sweet, innocent Izuku's perverted, depraved side.

"You really love your mommy, don't you, Izuku?"

He nodded so fast that his head seemed like it might fly off.

Mitsuki giggled.

"I can't blame you," she continued as she stepped closer to her friend. "She's hard not to love. She's so sweet, so caring…" Mitsuki draped her arms over Inko's round shoulders and pressed a quick kiss against the shorter woman's chubby cheek.

"And most of all…she's so fucking hot!"

Mitsuki's hands grabbed onto Inko's sweater and the blouse underneath and RIPPED them apart! Inko shrieked in surprise as her top was shredded and her huge, heavy tits flopped out.

"MITSI!"

Mitsuki laughed and took her friend's tits in her hands, shaking, bouncing and flinging them around. She was no slouch herself in the boobie department, but Inko's had always been bigger. She used to steal a handful every chance she got when they were growing up but it had been a while since she had a chance to be so brazen.

"God, Inko, I love your tits so much," she sighed, speaking in a soothing tone as her target was buzzing with flustered energy. "You have the most beautiful boobs in the world, honey."

Then she spoke the words to finish laying her trap.

"...wouldn't you agree, Izu?"

Mitsuki turned her gaze from Inko's tits to level a nasty smirk at Izuku. Inko herself froze and looked up at her son to see his response.

But it wasn't the response on his face, the fevered blush, the tongue hanging out of a goofy smile or the frantic nodding that they noticed. Instead they got their answer from the way his cock reacted, growing hard once again, achingly so, fully recovered from cumming a moment ago and raring for more.

"YES!" Izuku cried out. "Mom is so FUCKING HOT!"

Inko was stunned. She couldn't believe it!

'Izuku…thinks I'm hot?' It couldn't be true, could it? That her son reciprocated the lust she felt for him?

Inko had been hiding her feelings for a long time now. She had dreamed of fucking her son, of being his lover, not just his mother, for so long. The desires were becoming harder and harder to lock away in her heart because her sinful feelings for her son grew stronger every day.

And his absence had only made the heart grow stronger. She missed her son now that he was living in the UA dorms. So much so that she had started to spend time in his empty room at home, laying on his bed with her panties on his floor, masturbating and staining his sheets with her love juices.

'Just his lingering smell is enough to get me hot and bothered,' she admitted to herself. And even though her own lewd scent started to supplant his, she still spent a lot of time playing with herself on his bed.

And now Izuku was saying he felt the same way about her?

'W-what do I do?'

"Inko!"

Mitsuki's voice jolted her from her thoughts.

Inko had been so lost in her head that she hadn't noticed that Mitsuki had peeled her clothes away and stripped naked herself. Even Izuku was fully nude now, sitting patiently on the couch, watching her with wide, hungry eyes.

"W-what?! Why are we naked?!"

Mitsuki giggled and wrapped her friend in a hug.

"I think you know why. It's time to take things to the next level."

Inko saw Izuku's cock twitch and his smile grow more eager. He looked VERY ready to fuck!

"We can't!" Inko screamed, despite how much she wanted to. "I'm his mother! A blowjob is one thing but we can't have–"

"Inko, honey. Just go for it! We're all on Santa's naughty list already…might as well go all the way!"

Inko chewed her lip, looking back and forth between her best friend and her son. Her sexy, gorgeous, stunning son…

It didn't take long for her resistance to crumble. It was wrong, but she couldn't deny her feelings anymore. She really wanted this, she really wanted to fuck her son!

And he wanted it to. She couldn't let this opportunity slip away.

"O-okay…" she whispered. Then she nodded to herself and a rare burst of confidence bloomed in her heart.

"Let's do it!"

Izuku cheered! He leaned back into the couch and his cock stood tall, ready to accept her on top of it.

Inko stepped up to him and Mitsuki helped her climb onto the couch and swing her thick leg over his body until she was kneeling just over his hips. His cock was twitching just underneath her pussy, and the heat radiating off of it was so intense that it was warming her lower lips. It tickled her senses enough to draw a drip of her wetness down to splash against his tip, exciting him even more.

"Oh god, I'm gonna fuck Mom, I'm gonna fuck Mom, I'm gonna–"

"Don't keep him waiting, honey," Mitsuki said. "He's going crazy. Crazy for you!"

Inko was going crazy, too. She must be! Because at that moment she let her hips drop. She let her pussy slide over his cock and swallow it up completely. She welcomed him back into the place he hadn't been since the day he was born.

And they started to fuck.

Inko loved how Izuku felt inside of her. His cock reached so deep and her body embraced every inch of it. She started to move her hips, grinding her big ass against his lap as she embraced his cock. Then she lifted her hips up again and let them drop once more.

The drop was heavy and the impact was loud. Her fat ass clapped against him with a meaty smack, and the weight of her giant butt drove him deeper into the couch cushions. Izuku had grown so strong, he had put on so much muscle, but here, happily trapped underneath her chubby body, he was overwhelmed and buried as her weight pushed him down.

"Harder, Mom! It feels so good!"

Inko smiled. She did her best to work her hips faster, putting more of her weight into every slam back down. It made his cock dig deeper inside her loins, it caused more pleasure to flare up inside of her. And it was fun to smother her son under the weight of her big ass at the same time she smothered him with her love.

But as much as her plump body was an asset, giving her the weight to really show her son a good time, it was a weakness, too. She was already growing tired; the strenuous motions, hefting her butt up to drop it over and over, was making her sweat. Her face was growing red, her breaths were growing ragged, and sweat was pouring down her brow, under her arms and beneath her huge tits.

So she tried to shift her body, leaning back with her hands on his legs, doing her best to recline herself and rest even as she kept fucking him.

"Can't…stop…I don't ever…want to stop!"

Inko tipped her head back, closing her eyes and focusing all her senses on how it felt. She wanted to enjoy this moment to the fullest, to burn this bliss into her memory. Her mouth hung open, panting desperately for air but never giving up, never slowing her rhythm.

Mitsuki had been watching the whole time. She had been entranced by Izuku's cock and was eager for a turn for a ride on top of it herself, but she wouldn't dream of getting in the way of Inko's incestuous love with her son. Mitsuki saw the happiness in Inko's eyes, how bright the smile was on her lips, and she felt so much joy for her friend.

'She's been so lonely for so long,' Mitsuki remembered. 'But look at her now! Izuku is making her way happier than Hisashi ever did! She looks beautiful right now!"

Her hair was a mess, slick with sweat and her son's semen. Her skin was flushed and her body was a storm of motion, of big, flabby shapes jiggling all over.

And Mitsuki was in awe. She had always adored Inko; she was her first and truest love. Seeing her like this, lost in her lust, lost in forbidden love, made Mitsuki excited.

And she just had to join in.

Once Inko leaned back her tits were on full display. They bounced and slapped back to her chest, spraying spritzes of sweat from under them. Seeing Inko's tits in action, watching her thick, meaty nipples stiffen up, mesmerized Mitsuki and she was itching to hold them again.

She sidled up behind Inko and wrapped her in a hug, firmly grasping her overwhelming breasts in her hands. Mitsuki had no hope to cup them entirely; they were too big and spilled out over her hands and between her fingers. Still Mitsuki squeezed, massaged and groped them, enjoying the soft, warm feel of Inko's magnificent mammaries.

"I love you," Mitsuki breathed, her lips right next to Inko's ear. "God, I love you. You're so fucking hot…"

Inko blushed and turned her head, trying to look at her friend as she whispered sweet words into her ear. When she did Mitsuki kissed her cheek.

"M-Mitsi…" was all Inko could get out. But the heat, the love, the wanting in her tone turned Mitsuki on. She craned her neck forward for another kiss, but this time she met Inko's lips with her own.

"Mmm…" Inko moaned, and Mitsuki smiled. She was almost brought to tears as her lips and her tongue went to work. Her heart was so full of love right then, and nothing tasted sweeter than Inko's sloppy kiss.

As she was busy sucking face with Inko, Mitsuki heard a sound coming from underneath her friend. It was low, rumbling, almost like Izuku's moans from before, but somehow different.

'It sounds more whiny, more childish. It kind of sounds…jealous?'

She glanced down at her nephew's face and the sight almost made her laugh into Inko's lips. Izuku's face was puffed out in a spectacular pout!

Even when he was small, Izuku had been such an accommodating boy. Unlike Mitsuki's own son, he had never thrown a fit or shown his disappointment. This was the first time she had seen him pout, seen him acting even remotely bratty…

…and she LOVED it!

'He looks so cute!' she thought. 'I want to eat him up!'

He kept on glaring, staring Mitsuki right in the face. His body was still shaking under the constant bombardment of Inko's heavy ass, but apart from that his gaze was frozen in focus, locked right on her.

Mitsuki wasn't one to back down from a fight; if it were anyone else she wouldn't give Inko up under any circumstances. But Izuku was her friend's son, and he looked so cute, and she decided to throw him a bone.

She pulled out of the kiss, and Inko's bereft lips followed. Once the plump woman realized it was over, she pouted, too, letting a petulant sound leak out.

'So cute!' Mitsuki thought. 'They're just alike!'

"Now, now, Inko-honey," she said. "You know I love you butsomeoneis getting jealous!" Inko blinked then swung her head around to see Izuku's pouty face for herself.

"He really wants his mommy all to himself," she whispered into her ear. "Give him all your attention, okay?"

Inko nodded and pushed her hands off of Izuku's legs. She stopped leaning back and hunched forward, curling her chubby body around him until her face loomed right above his.

Izuku's pout turned into a look of awe. His mother's face was so close! Her sweat was falling on his face, her hair was drooped down and tickling his skin, and he could feel her heavy breaths blowing into his mouth.

Her belly and her breasts were squished against his chest, pressed tightly against him. Her skin rubbed against his and her softness met his hard, chiseled physique.

It was everything he ever wanted, to have his mother so close.

"I love you," he said.

And then they kissed.

Inko loved kissing Mitsuki. Ever since the first time her rambunctious friend has stolen a kiss when they were kids, to the mouth-watering make-out session that set off this night of debauchery, the wild energy Mitsuki brought made her kisses intoxicating.

'But Izuku's blows them all out of the water!' Inko pressed deeper into the kiss, moving her tongue deeper and deeper against his. His kisses were even sweeter, even warmer, and imbued with a tantalizing and exotic flavor of forbidden love.

Inko loved Izuku and he loved her. As mother and son they were close as could be. They had no one else but each other, without Hisashi around and stuck in a world that pushed Izuku away until he had nowhere else to go but his mother's arms. Their love as a family was perfect and grand.

But now, this love as man and woman that was blossoming between them, this twisted, taboo need they had for each other only deepened their connection. It doubled their feelings for each other. They fit together perfectly, mother and child, and now they were closer than ever.

Inko's exhaustion seemed to melt away and her hips worked even faster, nearly a blur as she bounced on her son's cock. Izuku came alive, too, thrusting up into her, lifting her heavy body with ease as he desperately reached deeper inside.

Their bodies connected with slaps and moans and wet, squelching sounds. The room was filled with a carnal chorus, a symphony of sin as they fucked each other.

It was truly music to Mitsuki's ears. It was heartwarming to see Inko and Izuku give in to each other, to evolve their relationship. They were two wonderful people who the world had been unkind to for so long; they deserved the deep, deep love they could only get from each other.

'I'm so happy to see this…but I really can't wait for my turn!' Mitsuki was so horny, so eager for Izuku's cock to fill her like it was filling Inko. The thought of it sliding into her wet pussy, glazed in Inko's juices and taking her for a ride…it was too much for her to bear!

'But you have to wait, Mitsuki. Be patient!'

She knew she couldn't. She needed to be a part of this somehow.

Her eyes locked on Inko's ass, big and heavy, bouncing, squishing, slamming down onto Izuku. She loved Inko's tits but her ass was a work of art, too. Even the Venus of Willendorf would have been jealous of Inko's curves, of her big, sexy, voluptuous ass.

'I can't wait anymore!'

Mitsuki dropped to her knees right behind Inko. She reached out with both hands and firmly grasped Inko's cheeks, squeezing them tightly. Inko was so lost in fucking her son that she didn't notice, so Mitsuki was free to play as she pleased.

She squeezed, she rubbed her hands across the cellulite on her flabby skin. She reeled back and spanked Inko's ass, adding even more jiggle to the frantic motion of fucking. Then finally she spread her cheeks apart and let her asshole breath a breath of fresh air.

"Whoa…" Mitsuki awed at Inko's asshole. For all the naughty situations she had snared her best friend into over the years, this was the one place she had never ventured before.

Inko's asshole was buried deep between her massive cheeks, and the skin was twisted so impossibly tight. Mitsuki had never seen anything like it, never seen anything so enticing.

Then her asshole winked, and Mitsuki knew she had to have it. She dove her face in and reached her tongue out.

And she licked.

That lick set Inko off. Her whole body was rattled; her butthole was so sensitive and it had just been violated. Her whole body flinched; all of her muscles tensed and tightened. Most significantly her pussy clamped down hard around Izuku's cock, grasping it in a deathgrip that hit him in all the right spots.

"Oh fuck!" Izuku cried out, breaking the kiss with his mother. She gasped and Mitsuki pulled out of her ass to see things come to a head.

"I'm gonna cum!" Izuku warned as he felt things surging inside of him. "Get off, Mom, hurry!"

Before Inko could respond for herself, Mitsuki placed a hand on her back and held her down on top of Izuku.

"Don't get up, Inko! Izuku is just about to give you your Christmas present!"

Izuku panicked.

"I can't, Auntie! If I cum inside I might get Mom pregnant!"

Inko finally spoke her mind with a crazed look in her eyes.

"You'd better! Give me your baby, baby!"

He couldn't hold back anymore and with his mother's permission he let loose. He screamed as cum flew from his loins once again, filling Inko up with his warmth.

Inko giggled like a little girl, enjoying the feeling of his cum squirming inside of her. It was such a rush and it didn't seem like it would end! He kept pumping semen into her until she felt full, until her stomach felt bloated, and he still kept going.

Then she joined him. Mother and son came together; Inko's body wracked with spasms of pleasure as Izuku pushed her past her limits. Their voices joined in cries of ecstasy until, finally, it was over and she collapsed forward on top of him.

The room went quiet and the pair remained still, breathing heavily against each other. Izuku's cock was softening, but it felt right at home resting inside of his mother's cunt. They looked at each other, saying nothing, but the look in their eyes spoke volumes of their love for each other.

All was quiet, all was peaceful, until Inko shrieked as a hand swatted her big, battered butt.

"That was beautiful, lovely, amazing. I'm so happy for you both. But now you need to move your fat ass, Inko. Auntie has been waiting for her turn long enough!"

Inko peeled herself off of her son, spilling thick, gooey cum out of her overflowing pussy. Izuku's cock was limp after so much action, but when Mitsuki climbed on top of him and spread her pussy open for him to see, his dick came to life once again.

"You're not done yet, Izu-kun. Auntie needs her White Christmas, too!"

Months passed since the Christmas party. UA had just let out for summer break and once again Inko, Izuku and Mitsuki were together, just the three of them, for a day at the beach.

Izuku's Christmas presents had taken root and both mothers had become pregnant that night. Now they both boasted big, bloated bellies that hung freely over their skimpy bikini bottoms.

Izuku noticed the attention they were getting from everyone as they walked along the beach.

"D-don't you two think those bikinis are a little too revealing? Everyone is looking at us…"

Mitsuki laughed.

"Of course they are! We look fucking HOT with these!" She shook her hips and let her belly proudly swing from side to side. "No one can keep their eyes off of me now. And Masaru can't keep his hands off, either; he loves fucking his pregnant wife! Hell, I even caught Katsuki spying on me in the shower, jerking his little pecker to the sight of his plump, pregnant mommy!"

Izuku chuckled nervously. Kacchan would hate him knowing that little detail…even more than he hated knowing that a shitty Deku had knocked his mom up.

"Besides," Inko said as she looped her arms around Izuku's. "We're not going to be wearing these bikinis for long."

Izuku jumped and started looking around, worried that someone had heard that. Then he noticed that they had walked to a private corner of the beach while they were talking and they were the only ones around.

"Get ready, Izuku. You're gonna fuck us all summer long!"

Fín