KiriBaku AU

Why The Fuck Is He So Cute

Today was not going to be Bakugou's fucking day.

He woke up to whining and loud clicks coming from Kirishima, the sound making him groan since he didn't want to wake up yet.

He wondered how long Kirishima had been awake for but his thoughts were interrupted as a loud wet splash and thump sent Bakugou shooting up to a sitting position.

"What the FUCK?"
Kirishima had managed to jump out of his tank and onto Bakugous floor, where he was currently pulling himself towards Bakugou's bedside.

The blonde screeched, his half awake mind and slightly closed eyes making him see a flash of a blurry red thing sliding along the floor towards him.

He fell out of his bed with a large thump and let himself lay on the floor, dazed.

Unfazed by Bakugou's screech, Kirishima reached Bakugou's bed and flopped ontop of the Blonde, worriedly looking him over for injuries.

When he was satisfied Bakugou was okay, he lifted the still sleepy Katsuki off the floor and chucked him on the bed, joining him shortly after.

Once again he was ontop of Bakugou, this time littering his face with kisses and small licks, hoping to wake him up.

When Bakugou did come to, he visibly stiffened at Kirishima's kisses and affection, still confused why the Merman was showing him this love.

Kirishima pulled back and smiled wide at Bakugou, showing off his sharp, shiny teeth.
"Your awake!" He chirped like a bird and wrapped his arms around Katsuki, pulling him up and twisting them both around so Kirishima was on the bed and Bakugou was laying on his bare chest.

"What the... What the fuck? Get off me you shitty haired bastard!" Bakugou wriggled up out of Kirishima's grasp to sit ontop of the red head, his legs by either side of Kirishima's tail and his ass on the Merman's abs.

He saw Kirishima's face dust a light pink but ignored it and ran a hand through his own blonde hair, looking around at the mess on his floor. Kirishima had brought up a lot of water when he jumped out, soaking Bakugou's carpet.

"You ass, look what you did to my carpet." Bakugou intended for it to be harsh but when he looked back at Kirishima, it came out softer from seeing the red heads adorable face.

Kirishima held his arms out and pouted, wanting hugs from Bakugou again. Somehow, by some fucking miracle, Bakugou actually leant into Kirishima and wrapped his own arms around the Merman's waist.

His mind screamed at him to pull back, knowing he really shouldn't give in, but his body acted by itself, making him snuggle slightly into the crook of Kirishima's neck.

Bakugou hated being a omega, he would have heat weeks every 4 months, it was hell on earth.

During this time he would lock himself In his beach house and use every sex toy he had bought to please himself, he was 22 years old and he hadn't found a mate yet, it was shameful.

Worst of all his heat week was coming up soon, as was the Alpha's that he was currently cuddling with. Bakugou definitely did want to fuck Kirishima, he was a strong Alpha and it was in his Mer instincts to find the strongest Alpha he could to mate with.

But in reality he had only known the guy for a day at best, fucking him should be the last thing on his mind.

Bakugou pulled away slowly and stared into the red heads eyes, assessing him. From his bright red eyes to the beginning of his tail, Kirishima was a masterpiece. He was built impressively from head to... Well tail.

He had toned, muscular arms, scarred slightly from fights he must have had and his chest was no different, it was like he was sculptured by the fucking Gods.