KiriBaku AU

How Would We Even?...

WARNING SMUT

They will be doing the dirty in this chapter so if you don't want to read it then... Idk why you're here.
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Bakugou pulled himself free of Kirishima's grasp and jumped out of the tank onto his cold floor, the blonde had to get changed now he was soaked through his clothes from being in the water so he moved to his open wardrobe.

"Turn around you pervert." Bakugou barked at Kirishima. He undressed and moved to get his boxers.

"My name's not pervert. Its Eijirou." the Merman innocently looked at him.

When he had finished there was a knock at his door:
"Fucking hell who wants me now!" Bakugou yelled out, stomping towards his door and yanking it violently open.

Sero was standing outside the door, pale and worried.
"Didn't mean to wake you or anything but Mina wants to talk to you"

"Why would Acid bitch want to talk to me?!" Bakugou pushed past Sero and began a war path to Sero's apartment.

The blonde skidded to a halt outside Sero's apartment door, moving to slam it open and storm inside.

Mina's pink form burst out from underwater and she made grabby hands at Bakugou.

"The fuck?" He scowled.

"I sensed it." The Mermaid replied.

"Sensed what?"

"Kirishima is going into rut in a few minutes, I had to get you over here so I made Sero get you."

Bakugou looked taken aback, he walked slowly to Mina's tank and took a minute to compose himself.

"How-" He began:
"How did I not sense it first?"

Mina flicked her tail around a little and put her hands on the glass.

"My guess is, your not in your Merman form so you can't smell it very well. It was strong though so I'm surprised you didn't. ' she finally responded.

Bakugou paced the room, a look of seriousness now on his face.

"You sure it was him? "

"He's a big Alpha, he stinks." She mimicked holding her nose and looked back at him.

"So what? If I go in there now what happens?" He squeaked out.

"I don't know. But I just wanted to let you know in case he jumped you and you couldn't see it coming."

Oh Bakugou was so unbelievably fucked.
If he went in their now, there's a solid chance Kirishima will pounce on him and fuck his brains out.

It doesn't sound too bad really however...

He would definitely be marked and mated to that redhead idiot by the end of Kirishima's rut.

That could ruin his goddamned career, Yaoyorozu had it easy, her icyhot boyfriend was half mer aswell, so they could have a normal relationship together on land.

Kirishima was a full bred goddamn Alpha. He could only live underwater or in a tank. Bakugou would have to make a shit ton of changes.

On the other hand, he could leave him in there and let a team know whats happening.

They could extract him and take him back to the sea where Bakugou wouldn't have to deal with him anymore.

Okay that just sounds cruel.

Bakugou could just imagine the broken look on the Merman's face if they took him away.

He scowled, dammit Mina was a good friend.