Thread by @nextinstallment

#ktdk #bkdk sorority omega! Deku prime alpha! punk bkg OOC ish whatever I’m doing this for me

No, absolutely not.” Izuki glowered

Denki let out a dramatic huff “Cmoooon! You know you can’t find anyone else!”

“I’ll have a clown perform before I let some garage band do it!”

“Well then call up a clown school because you aren’t getting anyone else at this point.” Ochako deadpanned.

Izuku wanted to cry, this was supposed to be a huge blow out in celebration of the large amount of money the sorority raised for a food bank, surpassing the expectation of everyone. They’d planned a group to sing live music but since things got hectic their plans fell through.

Thank god they didn’t promise anything.

Izuku whined, even with his step fathers connections and him being a billionaire there was nothing he could do about something a week in advance. Of course Denki having a boyfriend in some punk band would try to get them promoted.

“It could be kitschy, like ironic or whatever.” Camie added.

“Why would they even want to perform here?” Izuku asked.

Denki shrugged “The pay, or what Camie said the irony? I don’t know but it’ll be fun! They’re a bit rowdy and the lead singer is a bit of a dick but that’s the fun part.”

Izuku furrowed his brows and squinted at Denki, he didn’t have time to pull anything else together so it would have to do. At least the fraternity would have a decent time if drunk enough. With a heavy sigh he resigned “fine.”

Denki gave a fist pump and said “yes!” Ugh.

“But they better not incite a riot or start reading the communist manifesto or whatever those types do.”

Denki already texting his boyfriend, Shinso, nodded “No commie stuff, got it.”

Denki already texting his boyfriend, Shinso, nodded “No commie stuff, got it.”

Ochako laughed Izuku rolled his eyes. God this was going to be the worst blow out ever.

—-

Everything was set up perfectly, he had someone to mix drinks and serve them throughout the night, a banner to congratulate Delta Kappa Omega, and was dressed as appropriately as he imagined he should be.

Adorned in the tiniest of mini skirts which was a fashion choice considering how ample his ass was, and a crop top hoisting his a cup omegan tits that showed slight under boob coupled with Malon- blahn-ks on his feet he looked good. Maybe not punk ready but this would suffice.

His shoulder length curls never fell into submission but he somewhat tamed them, altogether he couldn’t give a shit because none of this mattered. When he waltzed up to the band he was a little bit thrown off.

“Fuckin hell.” A flaxen blond said looking incredulous

He was huge, bigger than his own boyfriend with piercing red eyes and bulging muscles covered in tattoos.

The tattoos led up to his neck intricately, his gaze was piercing strong blond brows that harbored disinterest.

Izuku cleared his throat “So you’re Ground Zero! It’s a pleasure!” He put on his best performance through disgust by holding out his hand for a shake.

“Yeah, yeah where’s the fuckin stage dipshit.” The blond said while shirking past him.

Izuku’s eye twitched “I have a name.”

“Luckily I didn’t ask.”

“I can send you home you know.” He threatened.

The blond got closer, too close, so close he was cornered “Then do it slut, I want to be here as much as you want me to be here so fucking do it, make my day. You still paid the cost either way.”

And suddenly Izuku couldn’t breathe. His voice leaking this heavy underlying growl that was so dominating, his scent of caramel and burning wood, it was too much.

“Fuck you.” Izuku choked out.

The blond smirked “Of course a tiny slut like you would beg for it. Lick my sack dumb bitch.” He said nearly against his lips.

Izuku’s breath hitched as he walked off, he didn’t know if he could do this. That interaction left something twisting in his gut, no one has ever dared talk to him this way!

Another thing was his scent, it was overpowering and definitely not in the same way as a normal alpha. From his scent to his size he screamed of something different—he couldn’t be—there’s no way.

He approached one of the band members tentatively seeing as how the previous interaction went wrong but the red head was quick to introduce himself happily and apologized for his friend’s behavior.

“He’s not a normal alpha is he?” Izuku questioned

Kirishima laughed “Oh no, he’s prime, should’ve mentioned that earlier sorry.”

Fucking hell.

It wasn’t a big deal or a deal all he had to do was wait for them to leave after witnessing a god awful attempt at music but it didn’t unnerve him any less.

Shindo crept beside him and kissed his cheek “I’m surprised you went with this babe.”

Izuku rolled his eyes “Wasn’t my choice to make.”

“Well I’m getting hammered either way, lord knows it’s gonna be shit.”

(Oof forgot to add CW: cheating)

Shindo crept beside him and kissed his cheek “I’m surprised you went with this babe.”

Izuku rolled his eyes “Wasn’t my choice to make.”

“Well I’m getting hammered either way, lord knows it’s gonna be shit.”

(Quick brb family shit)

(I lied that wasn’t quick at all. I be lying tbh dekussy in this one Shindo being cringe it’s got it all!)

He couldn’t lie, Katsuki was mesmerizing on stage, his presence and voice left him at a loss for words. When it started to get warm he removed his shirt and well he might’ve had to look away.

The omegas went crazy over it and the alphas loved them for an entirely different reason. He found it funny when Shindo said ‘I love their message.’ He’s never wanted someone to shut up so badly in his life.

The night went on without a hitch, well as good as it could go with a prime alpha screaming about killing alphas in power. Well everything did go well until his oh so lovely boyfriend pulled down his crop top to flash the band.

He scolded him of course but was told to ‘relax’ and it had him wondering why he even puts up with him. Sure he can secure money for the rest of his life but at what cost?

He doesn’t believe his step dad would leave him and his mother high and dry but he will never not have the memory of trying to find coins under couch cushions for a can of soup.

He has to be strategic, even if it means...whatever this is. The band decided to stay longer than need be, it’s an open bar he can’t blame them. He immediately made a bee line for it because tonight has been embarrassing to say the least.

“Whatever is strong.” He told the bad tender they hired for that night. He got a few chugs in before shivering in disgust. God.

“I’d say nice tits but you seem really pissed right now.”

After chasing his drink with a cola slid to him he started his tirade.

Izuku can’t help but giggle “I hate alphas”

“Yeah we’re pieces of shit”

“Exactly!”

“Garbage”

“Mhmm!”

“Knot heads”

“The worst! And stop agreeing with me...you’re making this hard!” He bent over the counter to grab his drink again and nearly slipped, looks like those drinks are kicking in.

He felt strong arms around his waist, “Don’t slip.” That raspy, hypnotizing voice said next to his ear. A strong chest against his back, god he knows the prime is huge but it’s so much bigger /feeling/ it.

“T-thank you...I still hate you.”

“I can’t fucking stand you either.”

Izuku giggled and to his surprise that permanent scowl transitioned into a grin. Before he could respond again Shindo walked over.

“Hope you’re not giving him a hard time! I know my omega can be sassy.”

Katsuki raised a brow “He’s fine.”

“Love your music by the way! The message is so good. The rich really do fuck over the poor man.” His drunk boyfriend said.

“Isn’t the Yo family a huge conglomerate?”

“Yeah yeah but I get it! I’m kinda a inspiration don’t you think?” He laughed

Izuku wanted to die “Sorry he’s uh drunk—“

“Babe, the alphas are talking.”

Shinso groaned “Please end my misery from hearing that.”

Before Denki could chime in again about how he needed to break up with him he spoke “I think you need some water.”

“See what I tell you? Sassy.” Shindo chuckled then continued “Surprised Zuku here didn’t care for it. His family doesn’t come from money you know.”

“Shin please—“

“Yeah his step dad married his mom when he was like 10 or 11? Whatever they were scraping pennies!” And now Izuku was furious, he didn’t want people to know this for a a reason.

“What the fuck Shindo?!”

“Relax! He gets it— oh! The boys are bout to...” Izuku tuned it out, probably some dumb frat thing he didn’t care. Shindo walked off and he was stuck there stewing.

“So...you’ve made a choice...”

Izuku took a another shot and after a long pause “I mean I need to secure something and he’s the fastest way to it not that I don’t love him or whatever he’s handsome and he doesn’t always act that stupid okay he’s not stupid what am I saying—“

“Jesus do you do that all the time?”

“Shit am I rambling? That only happens to people I trust.”

“So you trust me?” Katsuki replied slyly

“I’m tipsy, I trust just about anyone.”

“Now I know why you choose that food bank, it’s a prominent one.”

“Yeah well whatever, don’t take me as some charity case. I’m not ashamed, people just are out for blood around here...”

Katsuki hums and slides his huge hand up his thigh.

“Don’t do that...” he whispers lowly

“Then tell me no.”

Izuku doesn’t.

That same hand keeps going, circling up and up Izuku bites his lower lip. He keeps himself still, like the mere concept of moving would break the spell.

Katsuki then travels up his skirt than to his panties, being the pain in the ass he was of course he just teases the fabric that’s already gotten soaked.

Izuku gasps, unconsciously moving his hips forward and eyes closing “Wet for me already.” And Izuku couldn’t even respond, he’s never gotten wet like this outside of his heats.

He hears a low growl from the prime who proceeds to slide his panties to the side with one finger and rubs with the other. His stiff clit being circled expertly and it takes everything in Izuku not to hunch over.

He does however, grab the side of the bar and his eyes half roll back. “Nghh—something—“

“You’re a squirter aren’t you?”

“I don’t knoooow” Izuku whined because he’s never experienced it! “Pee I gotta—“

“Let it out for me.” And he does, he actually fucking squirts and Katsuki is a monster because he doesn’t stop.

Without warning two fingers are in his cunt with a thumb on his clit, something in him that he can only brush on by accident during his heat is being jammed and he nearly screams.

More, more slick is being pushed from his sensitive cunt and it sounds like water hitting pavement. It’s too much, so much he’s giggling as he comes down from his high.

Just as he’s squirting the last bit Shindo comes back “You being good?”

Izuku giggled out a long “Yeees!”

Katsuki, wet fingers in hand licked them casually “Very good omega.”

Izuku couldn’t help but snort at that and Shindo took at as a sign that he can be with his frat bros again.

“Fuck, you taste so good.”

“I—I’ve never done that...holy shit...”

“Meet me in the bathroom in five minutes.”

“Katschu—Kat—kacchan I can’t do that.” Apparently he also can’t form words.

“If you don’t want it, I’ll take you not showing up as a no. Say no for me.” Was whispered next to his ear.

“You’re the worst.” Again it wasn’t a no.

“And you fucking love it.” Izuku felt bad for his cunt twitching at that.

(Lmao give me a second tryna re work a sex scene 😩)

He does meet him 30 seconds after the five minute time. And because he had a moment of clarity! He’s not a cheater and he won’t be doing this but it’s only fair to tell him right?

Whatever he’s tipsy it made sense in the moment. “I-I only came here to say I won’t be engaging! You aren’t even my type and—“

Why the hell can’t he form words when /this/ alpha touches him. He gasped as his waist was grabbed, pulling him in with ease and being lifted with one arm “Why did you show up?”

“Nnngh kinda drunk, didn’t think it through...”

Katsuki laughed “You’re a fucking dumb ass.”

“Yeah well you...!” The words were lost on him as soft lips kissed down his neck.

“I’m what? Tell me.”

“Insufferable.”

He hummed and Izuku didn’t stop the kisses from trailing

“An asshole..” his voice quivered

“Keep going.” Was said against his neck

“The worst.”

Katsuki paused “Hmmm think I’ve heard that one already from you. Expand your vocabulary dipshit.”

“I’m the number one academic at my school, dipshit!” He countered

“A fucking nerd too? I hit that jackpot.”

“You did n— ooh god!” He didn’t know behind his ear was so sensitive. His eyes rolled back and he couldn’t help but smile.

Next thing he knew he was being placed on the sink, his panties ripped and Katsuki cursing “Dumb ass heels.

He wanted to tell him these five thousand dollar heels were not dumb but the euphoria of that primes tongue killed whatever he had to say in his throat.

He covered his mouth and dug his heel clad foot into Katsuki’s back, muffled “Oh yes oh god yes!” Spilling as that devil tongue to spew filth worked over his lips, circled his clit then blunt teeth nibbled.

He’s been eaten out by Shindo who barely does it but it’s never felt like this. As if the man was starving. When he managed to look down he saw Katsuki stroking himself and god that was...

He was drooling, bucking into the primes face and creaming. “M-more! Yes more!” He removed his own hand to grip the side of the sink.

Katsuki pushed his legs further apart and plunged his tongue in deeper and that did it, he came so hard he thought he would rip the faucet away from the porcelain from gripping so hard.

“Kacchan! Kacchan yeah! Oh god I’m—“ he couldn’t even finish, /this/ was heaven. He was floating no he couldn’t even form a thought. The blond in question groaned and lapped him up, grunting that he tasted amazing and it only made things worse.

He didn’t know he could come like this. He had no idea pleasure like this existed. Izuku sagged against the sink but was quickly lifted.

“Not done with you yet omega.”

“Y-you’re going to kill me..” he slurred

“That’s one way for your douche of a boyfriend to find your body huh?”

Izuku didn’t mean to laugh but he did and got a firm kiss in return. He could taste himself, honey notes coating his tongue. He wrapped his arms around the prime as best as he could and moaned.

Even the kiss was sending sparks he’s never felt. When Katsuki pulled away he murmured “Fuck..”

“D-don’t knot.”

“I’ll try my best.”

And then he was full, too fucking full, so full his stomach was bulging obscenely. He screamed and didn’t care who heard, wrapping his legs firmly around Katsuki for more.

“M-my womb!” He only managed

(CW: Katsuki possessive as fuck)

Katsuki growled “My womb now, I own this cunt you hear me?!”

“Yes! Yes!”

“Whose your alpha? Who owns every inch of you?”

“Kacchans! I belong to kacchan!”

Katsuki’s hips snapped “Good omega.” He didn’t have time to breathe with how he was being fucked. No time to register the porcelain digging into his skin or the metal cutting, no time to register how every thrust was deep and all encompassing, he couldn’t think.

He was drooling, eyes rolled back, narrowly gripping with his arms and legs and whining high pitched “Oh yes! Alpha! Yeees!” As Katsuki growled filth to him. About how he’s always belonged to the prime, how his cunt will always ache for him.

Faster, harder, every thrust had him sobbing in pleasure, this is what sex was like? It was always supposed to feel like this? He didn’t know, but in this current state he could only beg for more until he squirted for the 3rd? 5th time?

Hard to tell, his legs shook as he did so, it was bigger than every other time as his g spot was fucked into oblivion. The flow of tears being licked from his face and Katsuki saying

“So sweet for me.”

He wanted to melt.

Then he was being pushed onto the floor, “Gonna—fuck— shit fucking best cunt holy fuck!”

Hot bursts of come filled his womb, the huge knot making him scream again, shot after shot as the alpha shuddered and groaned in pleasure, consequently making him cream once more. God he was going to seriously die from pleasure huh?

“S-said don’t knot...”

Katsuki grunted as another load was shot into him “Well la di da I’ll just have a pep talk with my cock next time.”

Izuku was so high off of his orgasms he laughed “you’re so annoying.”

“You didn’t say there wouldn’t be a next time though.” And then kissed his next so gently Izuku was melting.

He wants to say it won’t be a next time but...