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Katsuki wanted a pool boy for... reasons. He was tired of having to clean the damn thing. He just wanted to skinny dip in his fucking pool like the rich bitch he was. He wanted someone taking care of it, and him.
Really he just wanted to find some young, sexy alpha to… service him. And by service him, he meant he wanted to be dicked down. He wanted to be spread out on the damn lounge chair by the pool and have his sloppy, wet pussy knotted. Katsuki fucking drooled for it. He could only imagine getting some inexperienced alpha he could push down and ride until he couldn't fucking move.
Just thinking about it made him wet.
It was even more despicable because he was married. But his husband was a joke. Some dumb, rich beta who only ever ignored him. They weren't in love. It was only ever a marriage of convenience.
And god, Katsuki missed a knot splitting him open.
So, he put out ads in very strategic places. He posted some at the local university and a few alpha-only gyms. It only took a few days for him to have several interesting applicants.
But the first one who showed up was the one. His application had some weird kanji… His name was Deku, which immediately Katsuki hated, but once he saw the alpha, he didn't give a fuck what his name was. The alpha was tall and broad, with green curls and the most innocent emerald eyes. He was a whole head taller than Katsuki, and his hands could probably wrap completely around his waist.
He was practically slicking from that alone.
Then the alpha smiled, and Katsuki was just gone. In love. Infatuated. Whatever the hell you wanted to call it.
"Hi! I'm Midoriya Izuku! Thank you so much for having me!"
"Hah?! I thought your name was Deku?!"
"Oh, uhm, no, but you can use that as a nickname if you want!"
His smile was like the goddamn sun, and he was so sweet and innocent, only 20, whereas Katsuki was already 35. And his scent of pine and mint was so amazing. Like Christmas but sexy. Katsuki was going to eat him up.
"Sure, Deku," Katsuki said, sighing, because he knew he had to try to make it look like a normal interview. "What are your qualifications or whatever?"
"I've actually done pool work before! My aunt has a vacation home, so I know what I'm doing! And my university is only about a ten-minute train ride from here, so it'll be super easy to be here whenever you need me!"
"Whenever I need you?" Katsuki asked with a smirk. "What if I need you every day and night?"
"Th-Then I'm yours!"
"Great. Exactly what I wanted to hear. You're hired, and you start tomorrow. I also expect you to keep me company at the pool. My shitty husband is never fucking home, so don't let me get bored."
"Yes, sir!" Izuku cheered, elated. His alpha scent was blooming with pride, and Katsuki licked his lips.
"See you then, Deku."
"Okay, Kacchan! Ah, I mean, Bakugou. Sorry! Y-You just gave me a nickname, so I thought it would be fun. I didn't mean to be disrespectful."
"Nah, pretty boys can call me Kacchan."
The giant alpha flushed bright red, his freckled cheek turning so adorably pink. Katsuki wanted to kiss him until he could see how far his blush would go. But, he'd have to wait.
That night, though, as he fucked himself down on his favorite dildo, that sweet voice repeating Kacchan over and over again rang through his head. When he finally came, his pussy was quivering and throbbing around the toy as his cute little cocklet ruined the bed beneath him with his come. He looked like a wreck, a mess, totally debauched. It was so goddamn good.
And once he got to taste his new pool boy, it would be even fucking better.
The following day the alpha was strutting into Katsuki's home, and he was already gagging for it. He was imagining the alpha in some tiny speedo, his huge dick print obvious so Katsuki could just lay back on a lounge chair and enjoy the view.
He didn't quite get his fantasies, but it was pretty damn close. The tight swim shorts were still perfect, although not as revealing as Katsuki preferred. But at least this way, it was easier for him to control his lusty omegan scent as he walked out of his house in a tiny little swimsuit. It was basically more like a thong, barely covering his little omegan cock and perfectly showing off his assets.
He laid out, ordering the alpha around as Deku easily did his job while smiling brightly the whole time.
The alpha had been at the house for nearly an hour once, and he was totally diligent and professional. Deku never let his eyes stray even once. Perhaps Katsuki needed to up his game…
"Deku, get over here."
The alpha lumbered over, clueless as ever with a dopey grin on his face. "Yes, Kacchan?"
"Put sunscreen on my back," Katsuki said as he rolled over, practically presenting his ass. He could smell the shift in the alpha's scent as he let out an awkward laugh.
"Oh, uhm, of course. Yeah. I can, uhm, definitely do that," Deku gulped.
Katsuki loved it. Finally, he was having an effect on the alpha. But he was still way too professional, just putting sunscreen on him and getting back to cleaning the pool. It was so annoying.
Katsuki was going to have to try something else…
The next plan was to get Deku tipsy. Hopefully, he could lower his inhibitions and maybe finally get somewhere. All Katsuki was getting for that whole first week was subtle glances and stuttering nervous alpha.
He wanted more. Wanted to get fucked raw till he was dripping come from his cunt. Wanted to tie the alpha down and ride his giant cock until his whole body was trembling with overstimulation.
But instead, he got a polite Deku who would never look at him for more than a second or two.
So, he demanded the alpha take a break and share a drink with him. But Katsuki hadn't anticipated what kind of drunk he'd be. Because apparently, the alpha was a crybaby as he sobbed about the finale of his favorite manga series.
It should have turned Katsuki off, but now all he could picture was Deku underneath him crying while he rode him for hours. Fuck, that was gross and sexy, and he fucking wanted it.
He was getting needy for it, and desperate times call for desperate measures...
Deku was working on some pool filter bullshit, and Katsuki was just lounging on a towel, tanning a bit while working on his blog. The breeze carried over the alpha's scent, and it was so delicious Katsuki literally could not fucking stand it anymore. It was time to result to
He was slicking, his pussy quivering with need because he was so fucking used to masturbating while thinking about that damn scent and those massive hands and giant dick print he could always see.
"Fuck this! I'm tired of it! Deku, get your ass over here?"
The alpha looked up, concerned, and trotted over. Once Deku was closer, the scent hit him, and his pupils dilated. "K-Kacchan, what's going on? Are you in heat? Should I call your husband?"
"I'm not in heat, moron! And he couldn't fucking help even if I was. I just fucking want you so bad, and I'm tired of not doing anything about it!" Then Katsuki flipped over, dropped his chest down to the towel to present to the alpha, and pulled down his tiny thong around his thighs.
His soaking wet pussy was on display, slick coating his puffy lips as his whole body trembled with need. He was practically purring with the alpha's attention on him, he could tell Deku was barely holding back, and his cock was already hardening so perfectly under those tight little swim shorts.
Katsuki just needed to push him over the edge...
He swayed his hips, pushing out his lustful and needy scent. Katsuki looked back at him with a smirk and eyes blown with arousal. “Get over here and fuck me, alpha.”
Deku dropped behind him, crawling over on his hands and knees like he was fucking ready to worship him, and it drove Katsuki mad. He could feel himself lose any grip on reality, already drunk on the moment, and the alpha hadn't even touched him yet.
But Deku's scent was sweeter from the arousal in his veins, the mint overpowering the pine as he got closer and closer before finally, he was touching him. The alpha grabbed onto his hips and groped his ass, squeezing and fondling every bit of skin he could reach.
"Kacchan smells so sweet. So yummy. I'm gonna be so good to you, sir. So good."
"Fuck yeah, Deku. The fucking best. Be a good alpha. The best alpha.”
"Yes, Kacchan."
Then Deku dove in, dragging his tongue against the soaking wet lips of Katsuki's pussy. He drank down every drop he could find of the omega's slick as he writhed from the sensation. It was intoxicating as his tongue flicked against his clit, circling it before taking it into his mouth and sucking.
Katsuki's back bowed, throwing his head back as he let out the lewdest moan either of them had ever heard. It was sinful and pornographic, sexy in the best way as he called out to the alpha.
"Right there! Y-Your tongue! Don't fucking stop, Deku!"
"Never. Gonna make my omega so happy! Gonna make you scream, Kacchan!"
And Deku kept that promise. He dipped his tongue into Katsuki's fat cunt, tongue fucking him until the omega's eyes practically rolled back in his head. Only to pull out and go back to sucking down on his clit as Deku's fingers came to tease at his entrance.
Then he pushed them in, spearing him open with long, thick fingers as his tongue did fucking magical things. It was fucking delicious, his pussy throbbing around the intrusion and pulsing with need as he tried to pull more in, only for Deku to shove another finger in, spreading him open for something else.
And god, Katsuki couldn't fucking wait. He knew that cock would split him open so well, filling him up and knotting him like his stupid beta husband never could. That thought pushed him over the edge, he was such a filthy, dirty slut for cheating on his husband, but it only made it sexier so he couldn't stop himself from even caring.
Katsuki came so hard he squirted all over them, screaming with ecstasy as he tried to fuck back on Deku's fingers. He was overstimulated, but he didn't even care. He wanted more.
So he let out the saddest whine when the alpha's fingers pulled out. "No, no, no, don't go! Don't stop, damnit! Fuck me, alpha, please. Want your big stupid fat cock. Split me open, Deku! I'm literally fucking begging!"
But he didn't need to beg too much because the next second, Deku was grabbing his hips and sliding his throbbing length right into Katsuki's quivering pussy lips.
He was still so sensitive from his orgasm, and every nerve felt like it was on fire as that fat cock stretched him open with the best fucking burn. The young alpha couldn't hold himself back at all, pounding into his cunt immediately as his heavy balls slapped into his aching, overstimulated clit.
"Kacchan! Your pussy is sucking me in! Love it! Love you! Best Omega ever. So lucky. So lucky to fuck you!"
"Fuck yes, Deku! Best omega for you! Your cock is mine! Fuck me harder!"
The alpha let out a low growl, his grip on Katsuki's hips getting tighter and tighter as he fucked him hard and fast, skin slapping together like the beat of the world's sexiest song. The sounds of his wet pussy sounded so debauched, his slick trailing down his thighs. He felt like such a slut, cheating on his husband by the goddamn pool with his pool boy.
What a whore. What a filthy, cheating, degenerate.
Katsuki thought it couldn't get any better until he felt that huge throbbing knot pounding at his pussy, ready to fill him up more than anything ever had. He had to be the size of his whole goddamn fist. And once the alpha finally pushed in his knot, he let out an earth-shattering roar, bruising Katsuki's skin with his fingertips.
It split him open so perfectly, plugging up his quivering cunt as the alpha poured burning hot come inside. Katsuki didn't even care about the consequences. He'd even be fine getting pregnant if it meant he got that knot every goddamn day.
And it seemed Izuku was just as into the idea as he blabbered away on top of him, riding out his orgasm as he whispered sweet nothings to him. "So good and pretty, Kacchan. Wanted to do that for so long. You're so beautiful and perfect and such a good omega. Can't believe you let me do this."
"Let you?! You stupid alpha, I've been trying to get you to fuck me since you started this damn job!"
"What?? B-But why? You're so established and successful and MARRIED?! Oh my god, Kacchan, you cheated on your husband!!"
"Meh, it's fucking fine. He doesn't give a shit about me, and I don't give a shit about him."
Deku looked concerned and a little disbelieving, but Katsuki just wiggled around, trying to get them into a different position on the towel. Once they were on their sides, Deku spooning him, he could feel the alpha's worries melt away.
Everything was right in the world, and Katsuki finally got what he wanted…
Too bad he didn't notice the time… or the person in the house… or his husband's hateful eyes.
Katsuki had never been this happy in his life. His new alpha was incredible and better than he could have possibly ever imagined. Deku brought courting gifts, treated him with kindness, and actually gave a shit about his opinions and feelings.
It was a million times better than his stupid, cold husband. The other man ignored him constantly, never once gave him the time of day, and outright disrespected him. He was far too traditional, disproving of Katsuki's "wild" ways and even his damn job.
But Deku was nothing like that.
He constantly asked about his work and interests and actually fucking listened. He was the best thing that had ever happened to Katsuki, and he was damn proud of his little scheme now that resulted in the best relationship he'd ever had in his damn life.
Not to mention, Deku was such a fucking good lay. He paid attention to his needs and learned how to play Katsuki's body like a goddamn instrument. Every orgasm was better than the last, whether with Deku's massive cock, perfect tongue, or skilled fingers. Katsuki loved all of it. Loved being the center of attention during sex for the first time in his fucking life. His crappy husband never even made him come. He just finished inside his pussy, rolled over, and went to sleep, leaving Katsuki sticky and unsatisfied.
But finally, for the first time in his whole goddamn life, he felt loved, appreciated, and prioritized. When he started this shit, he really just wanted a good fuck, but now he had a mate.
All he had to do now was figure out how to leave his awful husband and get with the one person that made Katsuki feel like more of a person than just some trophy omega. The only problem was that maybe he'd spent too long thinking about it.
Or maybe Deku was just too much of a distraction, bringing sweet gifts, making his heart flutter, and fucking his pussy raw.
Because Katsuki didn't see the signs. He didn't notice his husband staying home longer. He didn't think twice about some new paperwork from their lawyer he had to sign. He didn't see his husband tracking his daily schedule, didn't notice the man constantly glaring with such disgust and disdain in his eyes every time Katsuki smiled.
And the worst of all?
Katsuki didn't notice when his husband bought a gun until it was shoved between his eyes while he was out by the pool.
"You never should have cheated on me. You're just a useless omega who never knew your place. And it's too late; no one will find your body. No one will know what happened to you or that damn alpha. I'll make sure of it."
Katsuki's eyes widened, distress pouring out of his scent. He never thought his meek, absent husband would ever pull something like this. He was about to die, and he'd never even told Izuku he loved him.
Katsuki watched with dread as he pulled the safety back, his trigger finger twitching. Until a low, dark, angry growl echoed around their pool, and they both turned to see Deku. He was feral, pupils blown wide with hatred, and a scent of pure anger and protective instincts filled the entire area.
His voice was deep and gravelly, practically growling out every single word of his command. "Stay. Away. From. My. Omega."
The beta didn't stand a chance. He tried to recover and point the weapon at Deku, but the oppressive alpha scent slowed down his response time, the command stopping him from doing almost anything.
Deku took the second of hesitation and pounced, moving almost as quick as lightning as he tackled Katsuki's husband; the beta's head slammed into the ground so hard he was immediately out cold. The horrible stench of Deku's anger dissipated the second he noticed that he was knocked out, and instead, the alpha's scent shifted to panic and concern as he scrambled over to Katsuki to scent him.
"It's okay, Kacchan. It's okay. I called the police already when I saw him. You're safe. We're safe."
“F-Fuck, Deku. He was gonna kill me.”
"Yeah, I saw. But you're okay. I'd never let someone hurt you. Ever. I'll always keep you safe."
Despite Katsuki's shock, his inner omega purred. The scenting, the strong arms, and the absolute confidence in Deku's voice made him melt into strong arms, and he was mostly settled by the time the police arrived.
They sorted everything, arresting him and taking their statements as well as the footage from their home security system. The cops said it would be an open and shut case, likely sending him away for years for attempted murder. And suddenly, Katsuki had the perfect reason to file for divorce, receiving his ex-husband's entire fortune easily after the man literally tried to kill him.
Which brought Katsuki to his new life.
He and Deku moved to a new part of town, leaving the crappy past behind them to buy a new home… with an even better pool. So, when Katsuki wanted to check out the alpha, he didn't have to hide shit. He liked to watch Deku swim his morning laps, especially when he wore the thong Katsuki liked to make him wear.
Deku caught his gaze, though, getting out of the pool with water dripping down his muscular body and a devilish grin on his lips.
"You were watching me, Kacchan."
"Yeah, so what? I'm allowed to watch my mate, nerd."
"I know!" Deku said as he walked over, kneeling down over him and crawling on top of him on the lounge chair. He loomed over him, something dark in his eyes as his gaze crawled up and down Katsuki's naked body. "Why don't you do something about it?"
Katsuki smirked, grinding his hips up into Deku's. "That sounds like a challenge to me, Deku."
"You gonna accept it?"
"Fuck, yeah, nerd. I'm going to fucking rock your world."