Den Mother AU, #denmotherdeku #abo #dekubowl #dekuwillhavesexwiththem #quirklessdeku #quirksarestillathing #itsaherocollege #afabterms

Izuku took a deep breath and stared at the large grey colonial home. From the outside you wouldn’t be able to tell that it housed a fraternity

if it wasn’t for the giant yellow A. P. at the apex of the roof. He had been struggling financially for a while now and desperately searching for a job that wouldn’t mind him being quirkless, and he didn’t want to tell his mother that he was couch surfing for the past month and a

half. He saw the ad online looking for a den mother for the fraternity of the number one hero college in the world and said “Why not?” He read all of the prerequisites for the job; Must be an omega, must cook for the house, must clean the house but not individual rooms, must help

the alphas with their ruts, and while he was a little thrown by that last one he figured it was pretty normal considering alpha pro heroes had a lot more aggression than beta or omega pros.

He applied and promptly forgot about it thinking they’d never call him but lo and behold here he is standing in front of the frat house nervous and shaking like a leaf. He doesn’t know what made him stand out to the school board to get the job but it pays better than most jobs

he could’ve ended up at and he gets a free room.
So steeling himself and gathering his overnight bag, his furniture and everything having been set up in his room already, he walked up to the door and walked in. Only to be met with yelling and laughter coming from further in the

house. He cautiously walks through the foyer (a fucking foyer?!) into the massive living room where a group of alphas are all standing in a circle looking down.

Izuku blinks a couple of times and fully registers the situation. The alphas aren’t just standing in a circle looking down, they’re standing in a circle with their pants down to their knees holding their dicks in their hands.

“Bro stop screaming, we heard you the first time.” a red head says through a smile. A blonde scoffs and gestures with his other hand making small explosions. “I’m just trying to make a fucking point to you assholes!” Another blonde laughed boisterously and patted his black haired

friend on the back. “I think we can all agree that Tamaki here is the most impressive of us.”

“No FUCK you!” A silver haired man spoke up after being quiet for a bit. “Why do we have to compare dick sizes just cause someone on campus said that the reason you’re so angry is because you have a dick like an omega cocklet?”

This brought another round of laughter from everyone but the angry blonde who had his back to the omega. In truth none of the alphas had noticed the omega or the embarrassed pheromones he was emitting into the room.

At least that’s what Izuku thought until he made eye contact with the other black hair man in the circle, he was smiling at Izuku with large teeth. Since he was facing him it took Izuku a moment to realize that the alpha was staring right at him and once he noticed he couldn’t

keep eye contact. The dark haired man tilted his head to the side a bit, “I think we should greet our guest.” THat caused all the alphas to freeze and turn to Izuku, it would’ve been disconcerting if the blonde that had his back to Izuku hadn’t turned around.

But he did and boy was Izuku surprised by those familiar red eyes.

"KACCHAN?!"

"DEKU!?"

(Don't worry babies I won't stop it here, I just wanted to give you a little tease since I promised to work on this for you all uwu more soon!!)

Just a couple of warnings! There is porn ahead! #oralknotting #facefucking slight underage, its hinted at but not indepth, if any of this upsets you feel free to leave

Their reaction to each other made everyone in the room tilt their heads. The red and silver haired men looked especially confused, the other blonde in the room furrowed his brow and asked, “You two know each other?” While the shy black haired alpha covered himself and tried to

scurry away. “What the fuck are you doing here, nerd?” Izuku could almost laugh, he’d missed his childhood friend after he went to UA and was glad to see he hadn’t changed much but he couldn’t laugh when there were literally dicks facing him. The only other person in the room

who was as embarrassed as him was the shy quiet alpha who’d turned away, the others had their dicks out and hard right in front of him.

‘I thought I knew what I was getting into by being the new den mother but oh my god I did not.’ Unaware that he was mumbling and confusing most of the alphas even more, Izuku continued to spiral until he felt a tug on his arm. “Nerd, you’re mumbling. You still do that?”

Izuku looked up and met Katsuki’s eyes before looking down and seeing he still had he dick out. “K-k-kacchan can you /please/ put that away?!” This caused Katsuki to smirk and he grabbed Izuku’s arm firmly and pulled him over to the group with a leer on his face. “Don’t be like

that, Deku. You’ve seen it before!” Then he turned to face the other alphas who were still just as confused about the green haired omega. “Guys this is our new den mother, Deku. He used to follow me around everywhere.” Izuku huffed and gave katsuki the side eye, he tried to pull

his arm out of the blonde’s grasp but he had gotten a lot stronger since middle school. It made his omega chirp in happiness.

“Don’t listen to him, we were childhood friends, he just doesn’t like to admit it” Izuku is still held in Katuski’s grasp while they have a stare off, unbeknownst to Izuku it was making the blonde’s alpha perk up quite a bit, before he turned back to the group to address them.

“Yes, I am you’re new Den Mother. You should’ve gotten a notice about it, so if you could pull your pants up we can start discussing the way it’ll work.” As an omega he took special pride in keeping everything clean and orderly, though he didn’t look like it, and he had a set

routine he’d like to get the alphas on for certain things to make it run more smoothly for everyone. Unfortunately Izuku is not the most observant person or he would’ve noticed the alphas tensing up at the commanding tone he had taken on. The alphas shivered and their cocks

twitched at this bossy little omega, they’d do what he said but first they wanted to...welcome him to the house.

The red headed alpha pulls on Izuku’s overnight bag and tosses it onto a couch stopping the omega’s rant about wash days and chores. The tallest black haired alpha speaks up, “How about we welcome you to the house...Mommy?”

The green haired omega froze for a second at the word mommy, then promptly shivered and started to slick. He took a deep breath to try and remain calm but it backfired on him when he was bombarded by aroused alpha pheromones.

They smelled his slick almost immediately since all their senses were hyper focused on him once they realized he was there.

Izuku stuttered out a response about not knowing anyone’s names and that they should talk about how things will work in the house. The other blonde, the one not holding him and keeping him from getting away, gave a deep chuckle and shuffled over to the omega.

“I’m Mirio and that’s Tamaki.” He gestured to the shy black haired alpha that had slowly made his way closer to the omega and Katsuki.

He pointed to the other black haired alpha, “That’s Hanta, and those two himbos over there are Eijirou and Tetsutetsu. Respectively.” The red and silver haired alphas grinned and waved and Izuku had a brief moment where he thought the term himbo definitely applied to the two very

very large alphas. The thought is fleeting and quickly consumed by the realization that he is slicking very heavily and the alphas have him closed in in the center of their circle. They’ve all got hands on him, touching and rubbing anywhere they can.

Izuku’s omega is purring at the attention of these strong and attractive alphas and he can’t bring himself to pull away. He’s pumping out heavy aroused pheromones and holding onto the closest alpha, which just so happens to be Katsuki.

Mirio speaks again once they manage to tug off the oversized hoodie the small omega wore, “What’s your name, Beautiful?” The omega couldn’t suppress the happy chirp he let out if he tried, he was unused to compliments and it also made him dizzy.

The omega muttered softly, “Izuku, Deku is Kacchan’s nickname for me.” He looked back at the red eyed alpha who just smirked, Katsuki was being smug about having given the green hair man a nickname and Izuku wanted to roll his eyes but he was very much distracted by

calloused hands running up his shirt and a sharp gasp coming from Tamaki. The black haired man’s gasp causes the roaming hands on Izuku to pause and he lets out a small whine, the alpha jerks up Izuku’s shirt revealing a red bralette covering small omegan tits. Izuku squeals and

tries to cover them but is stopped by many hands holding his arms away.

The alphas take a second to process the fact that they not only have a male omega for a den mother, male omegas being very rare in the subgender, but he also has small tits meaning he makes milk. For them. The alphas groan and if they weren’t hard already they definitely were now

Tamaki is surprisingly the first one to act, he quickly jerks the bralette up and latches onto a nipple, bringing a heady moan from the omega. And just like that the alphas descend on the small omega, his clothes are tugged off and he’s put on his knees with his legs spread.

Hanta claims the spot between his legs immediately and pulls Izuku down onto his face. He sucks the small omega cocklet into his mouth and brings a hand up to finger the dripping pussy just behind it, he’s so devoted to his task he doesn’t even complain about Tamaki’s

fat horse dick smacking him in the head. Mirio was right about Tamaki being surprising.

Tamaki absolutely refused to give up the omega’s tits to anyone until Mirio smacked him on the ass and told him to share. He begrudgingly let the blonde have the other tit. Izuku was lost and holding onto anything he could. Shoulders, hair, necks, anything.

Then Katsuki’s perfect dick smacked him in the face, like seriously is there a part of this screaming gremlin man that isn’t beautiful? It’s unfair. He doesn’t realize he said that all out loud until he hears chuckling, he can’t focus too much on it though because the vibrations

of Hanta’s laughter are going through his cocklet and pussy. Katsuki isn’t even mad, his alpha is preening at being called beautiful by this gorgeous omega so he just taps Izuku’s face with his cock again. “Remember back in middle school Deku? Suck me just like that.”

Izuku couldn’t flush any redder than he already was though he definitely felt embarrassed at the reminder of middle school. Izuku, eager to distract himself, reached out for Eijirou and Tetsu, jerking each one in a separate hand, before opening his mouth to Katsuki.

He wiggled his hips impatiently and Hanta smacked his ass, drawing out a high pitched moan and making the alphas answer in kind.

“W-what happened in middle sc-school?” Tetsutetsu stuttered out, the omega’s small hand couldn’t fully wrap around his cock but it felt so good he had a hard time holding his hips still. Katsuki slid his dick into the warm wet heat of Izuku’s mouth and growled.

He held onto the omega’s head and fucked into his mouth a bit before answering, “I had my first rut...fuck...he...uhn fuck...he sucked me off. Got home before it got worse.” Izuku’s eyes were glazed over, he looked lost in the pheromones just like that day

and it turned Katsuki on more than he thought it would. The omega didn’t even protest being shifted around or when the alphas got a little rough, he was so deep in his omega space and he felt so good he didn’t fight it. The arousal in the room was thick, the smell of slick

driving the alphas wild. Tamaki had already cum, the thick liquid dripping from Izuku’s thigh and onto Hanta who refused to stop suckling the omega cocklet.

Katsuki fucked into Izuku’s mouth at a more rough pace and jostled Tamaki and Mirio out of the way, the two senior alphas whining and bemoaning the loss. But it didn’t last long because everyone, except Hanta, got a great view of Katsuki knotting Izuku’s mouth.

The blonde alpha groaned loudly and released down Izuku’s throat, the omega drinking every drop with little issue, the sight practically made the other’s feral. Most omegas couldn’t be orally knotted but this little gem of an omega was perfect in every way they could imagine.

Katsuki smirked to the other alphas in the room and moved the messy green locks from Izuku’s sweaty face. “I popped a knot in his mouth just like this back then too.” The others moved a little closer in wonder watching the omega lost in his head space with his mouth stretched

wide over the blonde’s knot. Each alpha’s knot is different in size, comparable to their fists and Katsuki has very large hands. But this little gem wasn’t struggling or in distress at all, though the blonde did reach down and rub Izuku’s jaw. That drew out the sweetest purring

any of them had ever heard.

The lack of movement finally pulled Hanta from Izuku’s cocklet and when he looked up to see what was going on he had to reach down and stop himself from coming. “The doctor’s always said...Deku was quirkless, but I think...they’re wrong.” Katsuki slowly pulled his deflated knot

from Izuku’s mouth. Izuku was breathing heavily and looked so wrecked, but he just reached for another alpha with little whines with no signs of pain. The closest one was Tetsutetsu and Izuku descended on his cock like a starving man. “Fuck! I think,” his sentence stopped there

as the omega’s mouth was just too good for him to string together any words. Katsuki on the other hand sat on the couch, cock tucked away and satiated, could think just fine and knew what the man was getting at. “His quirk is his big ass mouth.” Mumbles of agreement went around

the room as well as groaning due to the others fisting their own dicks watching Tetsutetsu knot the omega’s mouth. Each alpha got a turn knotting Izuku’s mouth and whoever wasn’t fucking his face was eating him out, jerking his cocklet, or just out right grabbing at him. It made

Izuku’s omega purr and he knew deep down he’d be embarrassed about it later, but right now there were dicks in his face.

The entire time the alphas were making lewd comments, calling him beautiful, making him feel wanted and cared for, and what omega wouldn’t feel good at the center of six alphas? Once everyone had a turn knotting Izuku’s mouth, some more than once, and made sure he’d cum many many

times they began to clean him up. All movement stopped when a tall lavender haired man walked in looking like he hadn’t slept in months. Mirio was the first to speak. “Ah! Hitoshi! Come welcome our new den mother!” Hitoshi squinted at the blonde’s exuberance but sighed and walked

over, dropping his stuff by one of the couches. “I’d really appreciate some warning before walking into an orgy.” Despite his protesting he was pulling out his half hard cock and stroking it to full mast. Izuku chirruped at the new addition and reached out for him happily.

“You can knot his mouth!” Eijirou said loudly causing the lavender haired man to pause in disbelief. The other’s had to assure him that yes he could in fact knot the omega’s mouth and that he even took Tamaki’s knot with little issue.

Hitoshi hummed a bit and looked down at the omega, he hoped his piercings would bother the man too much. “Open up precious, I wanna welcome you to your new home too.” Izuku purred at the nickname and opened his mouth wide, his little tongue stuck out. It looked obscene and

Hitoshi couldn’t wait to fuck the man’s mouth. He slid in with a moan from both him and Izuku before gently holding his head and setting a quick pace.

When all was said and done the alphas had Izuku wrapped up in a blanket and napping on the couch, Hanta took his bag upstairs to his room and rejoined the other’s on the couches around the omega. They didn’t want him to feel rejected when he woke up so they

all made sure to scent the blanket he was wrapped in. Hitoshi fell asleep on top of him. Eijirou and Tetsutetsu sat on the floor staring at the green haired man like he was a gift from the gods. The both of them were thick like soda cans and not many omegas wanted to go near them

for it, but they had the most perfect omega napping on their couch now. And he was their den mother! So he’d help them out with all of their ruts too! Mirio was trying to get Tamaki out of the ball he’d rolled himself into out of embarrassment on the couch, and Katsuki had

Izuku’s head on his lap. Though he tried to push Hitoshi off of Izuku many times the man wouldn’t budge. The red eyed blonde knew Izuku was going to be a stuttering mess when he woke up and he couldn’t wait to see it.

When Izuku woke up he was being crushed under something and his face was smushed into someone’s stomach. He tried to wiggle his way out from under the blanket he was in but got growled at for it. He heard a sharp smack and someone growling to ‘get the fuck up’ at whoever growled

at the omega first. The voice was so familiar too, and he couldn’t quite place it. Izuku took a deep breath and was hit with the burning chemical smell of nitroglycerin and suddenly he remembered everything that happened upon his arrival to the house.

The omega sat up so fast he slammed his forehead into Katsuki’s chin and threw Hitoshi off him in surprise. Katsuki was yelling about being headbutted but Izuku ignored him in favor of wrapping himself as much as possible in his blanket.

“Why the fuck are you embarassed, dumbass?! You signed up for this!” Angry emerald’s peered out of the blanket at the alpha and muffled yelling filtered through; most of the yelling was unintelligible but everyone caught very distinct words like ‘asshole’ and ‘sweaty dickhead’

making it very clear that Izuku was not very pleased at being called a dumbass. The omega finally pulled his head out of the blanket and spoke clearly to the explosive alpha. “I kind of was hoping to get settled in, maybe make my nest, BEFORE having dicks shoved down my throat.”

The alphas in the room began to look ashamed, even Katsuki, but Izuku stopped them from apologizing very quickly. “If I didn’t want it I wouldn’t have let it happen, okay?” All Izuku had to do to get out of a situation he didn’t want to be in was blast them with a lot of negative

hormones and run away. He’d done it before a few times with handsy alphas on trains. Tetsutetsu is the first one to speak up from beside the small omega. “Um...Hanta took your bag upstairs and all your other stuff is in your room. If you still want to be our den mother that is.”

The large man looked extremely nervous and scratched the back of his neck. Izuku’s heart did a little flip at how cute he looked. He got up from the couch thanking the silver haired man and shuffled to the stairs with the blanket.

Before he began to climb he turned to the alphas, “Also bring me something of yours, all of you, so I can put it in my nest.” Then he ascended the steps and left the dumbstruck alphas downstairs.

Omegas only put an alphas scent in their nest if they liked and accepted them so the omega they had as their Den Mother must really be okay with them if he wanted to smell like them. Everyone waited until they heard the omega’s room door shut before falling over each other to

climb the stairs and find something worthy of the gem that is their Den Mother. In Izuku’s room he leaned against the door trying not to laugh as he heard the men stumbling about. He took a deep breath and looked at his new room. It was much larger than he was used to, but this

was an older home in a wealthy neighborhood. There were dark wood shelves built into the light grey wall on the right, and a bay window seat looking out into the flourishing backyard. Izuku contemplated starting a garden but then thought better of it, he wasn’t very good with

plants. His bed was large, much larger than he was used to. It was round and had dark wooden barriers all the way around, perfect for nesting and he wouldn’t have to worry about falling out of it like he did at his mother’s. The bed was also right across from the built in

Before Izuku did any real unpacking he set about finding his blankets and making his nest. He was still completely naked under the blanket he was wearing but in the safety of his room he didn’t care and dropped the blanket in the bed first.

He spent a few minutes arranging his nest how he wanted it but was upset when it just didn’t seem complete yet. He huffed and started mumbling about alphas taking their sweet time bringing him nesting materials, and as if summoned by his mumbles there was a loud knock on his door

It was quickly followed by someone telling Katsuki he knocks too loud, probably Eijirou. Not caring that he was bare as the day he was born Izuku rushed over and opened the door and startled the alphas. They all reached out to give him their shirts or underwear until they noticed

he was naked in front of them. Hanta growled and made to grab Izuku but the omega just yanked the clothes and shut the door in everyone’s face. He could hear the men whimpering outside his door as he set about finishing his nest, and he smiled a bit before shouting for them to go

away. The green haired omega knew he was a tease and that it was going to get on the alphas’ nerves a lot, but he really did need to finish settling in. He was just glad that these alphas respected boundaries.

A few hours later when Izuku had everything organized and put away just how he liked it, he tossed on a skirt and oversized hoodie and went down to the kitchen to make dinner. Only to find when he got there that someone ordered pizza.

He made a sad noise in the back of his throat and was quickly wrapped up in strong arms. “Don’t worry princess, we just wanted to let you relax today after...everything.” An earthy smell, like wet dirt in a forest, hit his nose and Izuku looked up to find Eijirou giving him a big

toothy smile. ‘Why is everyone in this house so attractive?!’ Izuku’s brain couldn’t handle all these strong alphas fawning over him, he’d surely die. Eijirou pushed a stray curl from Izuku’s face before leaning down to kiss him gently. The alpha let out a soft ‘fffft’ noise and

Izuku responded in kind with a happy purring. The red head led the small man over to the table and sat him down, Mirio handed him four slices of pizza and told him to eat up with a bright smile.

Tamaki scooted closer to him and ate quietly, Hitoshi sat beside him also eating quietly and looking like he didn’t take a nap at all. While Katsuki, Hanta, Tetsutetsu, Mirio and Eijirou all talked loud enough for everyone and then some. It was so peaceful and not as awkward as

he thought it’d be while putting his hero analysis books away. Izuku knew he’d like it here and was excited about living with everyone, he wasn’t expecting a rose colored world of course, but he was pretty sure that everyone would get along for the most part.

So as he sat there eating his pizza with the others he looked forward to the future.

The next morning he was awoken very suddenly by an explosion coming from the first floor, followed by yelling and cussing. ‘I take it back. I’m going to kill them.’ Izuku got out of bed and made his way downstairs doing his best to not let the others know he was there.

When he walked into the living room he saw Hanta holding Katsuki back while Eijirou and Mirio laughed, Hitoshi had a smug look on his face, and Tetsutetsu was trying to get Tamaki out of the corner.

Izuku took a deep breath, his small tits outlined in his nightgown for a moment, and shouted as loud as possible for his short stature. “ALL RIGHT THAT’S ENOUGH!” It was actually quite loud and got everyone’s attention very easily. “Why are you all awake at.” He looked at the

clock, “five in the goddamn morning?!" A redundant question because he knew exactly why they were up, for a morning run, but he wanted to know why they felt the need to be so LOUD so early. The group looked sheepish and Hanta let Katsuki go, dropping him like a rock.

The sound he made hitting the ground was almost enough to make Izuku crack a smile, but he was upset they woke him up before his alarm. He’d planned to wake up at six so that once they got back around seven thirty breakfast would be ready.

Unfortunately he forgot that Katsuki is very loud and didn’t take that into account when setting his alarm. Izuku huffed still waiting for an answer as he peered at the men. Hitoshi stepped forward a bit, “It’s my fault I was being rude to Katsuki.” He looked down at his feet.

“I’m sorry mommy.” Izuku sucked in a breath and his heart stuttered. He’d forgotten that he had been called that yesterday and it made his skin tingle in very good ways. Hitoshi’s sad face and everyone else’s placating posture reminded him that he has a bit of power over these

alphas. He’s their Den Mother, what he says goes for them. The omega rubbed his face and made a shooing gesture, “Don’t do that so early in the morning, please.” He just let the issue drop and the alphas relaxed and gave him sweet smiles, it made Izuku shift and pull his gown

down a bit. “Hurry up and go for your run or you won’t get food.” Whether motivated by food or Izuku’s dismissal the alphas left out the door to run off some steam. Like male hyenas their dicks became erect the moment Izuku raised his voice, hoping that enticing him with sex

would calm him. Thankfully they wear cups during runs or Izuku would’ve noticed. Izuku rubbed his face again and went upstairs to begin his day. Everyone had class at eight am and he’d be alone until about noon, so he had plenty of time to go over the house to make his cleaning

schedules. When the alphas came back from their run it was to the smell of delicious mouth watering food. And the breakfast Izuku cooked smelled just as good too! The green haired man had everything sat out and ready to eat so the alphas tucked into the food, making happy noises

the whole time. They sat their plates in the sink and left to get ready for their classes. Most of them were just back up plans, plan b’s, in case the hero life didn’t work out for them. Others were classes for training and honing their skills. Izuku was a little jealous and

wished he could join them. He didn’t wish to linger on such negative things and busied himself with cleaning the house to distract himself from it. When noon rolled around Tamaki and Mirio walked in and smiled at the sandwiches Izuku gave them.

Izuku retreated to his room for a nap and slept hard, though he was woken by a gentle knock on his door. When he got up and answered Tamaki stood on the other side. He looked nervous and was blushing hard, but he managed to stutter out a question to Izuku.

The timid alpha wanted to cuddle and Izuku being very tactile didn’t turn him away. He brought Tamaki into his nest and wrapped himself around the lanky man before knocking out once more. Tamaki for his part had trouble falling asleep at first until Izuku let out small purrs as

he slept. They lulled Tamaki into a peaceful sleep. To say that living with a bunch of rambunctious alphas in their early twenties took some getting used to was an understatement. They got along for the most part but occasionally there was an argument, mostly about someone using

the washer when it wasn’t their turn or eating someone else’s food. On more than one occasion Izuku was stuck rubbing his head before shutting the arguing up by pulling on belts and pants. What better way to get them to stop than to focus their attention elsewhere?

The top of the thread! https://twitter.com/witchy_dragons/status/1288369556545654786

#mouthknotting #afabterms #alphaxalphastuff

Despite all the times he’s had the alphas’ dicks in his mouth none of them have asked for sex or even tried to entice him. He wants to think he’s unattractive to them but the amount of times he’s caught them staring at him while

cleaning or cooking says otherwise. As if to nail that thought in the head, he can see Kacchan staring at him out of the corner of his eye. Izuku is currently laying on his stomach on Katsuki’s bed reading some of his school books out of curiosity. Kacchan has come a long way

from being an insecure little shithead asshole to someone that actually cares about others. It makes Izuku’s heart swell with pride for his childhood friend, so much so he decides to tell the alpha. He doesn’t look up from the book but he knows his words have caused the alpha to

pause what he’s doing. He’s not entirely surprised when the alpha comes and cuddles him on the bed. Katsuki is laying on top of him and has his head on Izuku’s shoulder and his hands under the omega’s shirt. It didn’t come as a surprise to Izuku that his childhood friend liked to

cuddle since his mother wasn’t very gentle in her affection. The cuddling made him smile anyways. Izuku went back to the book thinking that Katsuki was just going to cuddle him to say thank you like he usually does, but he felt his shorts pulled down very suddenly and jumped in

surprise. “K-kacchan!”

(Position based on this!!) https://twitter.com/MantosNo/status/1291735368920780802

Large, thick fingers wiggled between his legs searching for his pussy and found it quickly. Katsuki didn’t shove them in like Izuku thought he might, instead he gently rubbed the outer lips making the omega raise his hips seeking more contact.

With a little more room available a thick finger slowly pushed in, testing the give to the walls before moving and wiggling in and out of him. Izuku tried to tell Katsuki that his bedroom door was still open and that someone would see, but the alpha was intent on his task.

Katsuki added a second finger and made scissoring motions in the wet hole, stretching and prepping Izuku. The green haired man was slicking heavily and having trouble keeping his moans down. Katsuki reached under the omega and slowly jerked his cocklet causing him to get louder.

The alpha for his part was quiet except for the deep purring coming from his chest. The smell of Izuku’s slick and arousal thick in the air and clogging his senses in the best way possible. Katsuki took deep breaths of the omega and leaned his nose into Izuku’s neck to get more

of the smell. The callus’ on Katsuki’s hands from his quirk make Izuku squirm in delight, even more so when the alpha finds his g-spot and Izuku practically shrieks. Izuku reaches back for him and starts wiggling his hips trying to entice the alpha to mount him.

“Kacchan...more. Please, alpha, I want more.” Izuku now had three fingers in his pussy and was frustrated that he wasn’t being listened to, Katsuki’s purring picked up at the words and the display the omega put on. He took pity on the smaller man and paused to pull his shorts off

quickly. Katsuki climbed behind Izuku and pulled his hips up to where he wanted before pushing his sweats down enough to free his cock to the air. He let out a slight hiss at the cooler air but it didn’t last as he lined up with the slick entrance and slowly pushed in, drawing a

keening moan from Izuku and a groan from Katsuki. He’d thought about this since Izuku sucked him off in middle school so long ago, but the omega felt better than his imagination could have ever dreamed. Izuku was so wet and warm, as Katsuki set a slow testing pace he relished in

in the wet squelching noise coming from where they were connected. Izuku was making high pitched whining noises trying to get Katsuki to go faster, to actually fuck him, but the alpha just took his time. A sudden groaning drew his attention to his door and he saw his housemates

all watching him fuck their den mother. Katsuki gave a smug smirk and picked up his pace trying to get Izuku to make more noise. The smaller man had his face pressed into a pillow and was clawing at it. “Good! So good, oh god!” Izuku started crying from how good he was being

fucked, it’d been too long for his tastes and this wonderful perfect dick was stirring his insides up in the best ways possible. Katsuki stopped suddenly and Izuku made an upset noise but stopped when he realized someone else was in the room. He looked over when the bed dipped

under a new weight and Katsuki growled lowly. Hitoshi just raised an eyebrow before pulling the pillow away from Izuku and moving into its place. Hitoshi unbuttoned his pants and freed his cock before holding it out for Izuku. The omega lifted up and sucked Hitoshi into his mouth

quickly. Katsuki growled again and tried to pull him away from Hitoshi only to get growled at by the omega. He huffed and decided to fuck Izuku harder in retribution.

Hitoshi let out a broken chuckle as Izuku ran his tongue along some of the piercings on his dick. “His mouth looked empty, thought I’d fix that.” There were jealous grumbles from the other alphas in the doorway but they stayed put, their cocks in their hands and getting off on

the scene in front of them. The others were a bit jealous they hadn’t tried to join in before but were kept content to watch the pretty little omega writhe between the two alphas on the bed. Izuku made the most beautiful sounds as Katsuki picked up his pace, slamming his cock

into the welcoming pussy, while the omega tried his best to get Hitoshi to knot his mouth again. “Hey, Katsuki, lay him on his side. Wanna watch him take your cock.” Mirio suggested, voice a deep growl. The blonde on the bed paused long enough to grab Izuku’s leg and spun him a

bit to show the other’s his stuffed pussy and leaking cocklet. Then, with Izuku’s leg on his shoulder he resumed his quick pace. Hitoshi on the other hand was pushing into Izuku’s mouth at a languid pace, enjoying the warmth and wet surrounding his aching cock. He watched as the

omega’s mouth spread wide over him, taking in everything and tonguing around his knot. “Knot hungry little slut, aren’t you?” Izuku’s eyes rolled back and he shook hard.

Katsuki let out a low yelping sound and almost collapsed on the man under him. Everyone paused out of concern until they saw the blonde’s hips move in a slow circle. He’d knotted unexpectedly when Izuku clenched down on him so suddenly, and was now breathing heavy against the

omega's neck. Hitoshi got a mischievous glint in his eye before resuming fucking Izuku’s mouth, this time a little more rough. “Like being called a slut, precious?” Izuku whimpered around Hitoshi’s dick and started sucking and licking again. He pulled the lavender haired man’s

hands up to his hair and looked up with pleading eyes. Really, how was anyone supposed to resist such an open invitation? So Hitoshi grabbed fistfuls of green hair and began to fuck Izuku’s mouth with abandon. “Fuck...you take it so perfect.” Katsuki groaned everytime Izuku

squeezed down on his knot, at this rate they’d both cum again. Izuku grasped onto Hitoshi’s legs and did his best to lick the pierced dick dragging over his tongue roughly. “You’re a beautiful...cock hungry whore, precious.” Hitoshi’s breathing was ragged as he got closer to his

climax. His words were making Izuku whine and gyrate his hips on the alpha still buried in him, both closing to cumming again. The alphas in the doorway were no better. Mirio had pulled Tamaki’s pants down and pressed his thighs together so he could thrust his heavy cock between

them. Tamaki was holding onto Mirio’s arms desperately while the blonde jerked him off. Hanta, Eijirou, and Tetsu were busy stroking and kissing one another while watching the omega on the bed.

The thing that drove everyone over the edge they’d been desperately reaching for was when Izuku came for the final time, twitching and whining. His blunt nails drew blood on Hitoshi’s hips as the alpha knotted his mouth, and Hitoshi had to grab at the bedding when he spilled down

the omega’s throat. After everyone had calmed and pulled away from Izuku enough from him to breathe, they all descended onto the bed cuddling around the small omega. They all just barely fit and Katsuki grumbled about other alphas in his room, but he shut up after a light tired

smack from Izuku.

(tbc! if you would like Izuku featured with any of the alphas above or anyone else just let me know!)