It's April First which means... #PissWeek has begun.

Prompt 1: Pissing in Someone's Lap
Pairing: Kirishima x Bakugou
CW: Piss Kink Obv
Characters are 18.
Word Count: 789

Katsuki has one regret. Taking on drinking 72 oz of water a day.
Sure, they told him it would make him healthier. Give him the energy needed to combat the day and become the best, both mentally and physically. But fuck, all it did was make him piss non stop through out the day.

Which is why he regretted this
Karaoke nights were supposed to be relaxing. I had time in which they all hung out without thinking about finals, or training. It was an evening of laughing and chaos while Mina tried to out-sing Denki and everyone else would experiment with each other.
Okay, fuck it all, it was a time to fuck out their emotions. Though, Katsuki never took part in the second shit. He watched that IcyHot bastard shove a tongue down Sero’s throat and visually made a face. Deku was grinding against Shoji and Cheeks had her face in Ponytail's neck.
Half of this fucking place was full of horny teenagers making out, eating, or singing, and Katsuki… had to fucking piss.
He tried to get up to go. Multiple times. Yet, each time he was pushed around to another person who wanted to talk/ kiss and honestly he was fucking annoyed.
His bladder screamed for release and he swore he was crossing a fine line between pain and pleasure. His cock twitched to life when he felt large hands wrap around his waist and pull him in, falling into the lap of one Shitty Hair.
“Baku-bro! Why are you leaving already?”

The hint of warm breath tickled his neck as Eijiro let out a large grin. Katsuki tried to move, shifting against his best bro’s lap, only to fine that grip was fucking strong as hell.

“Dude. I need to piss. Let go.”
Eijiro let out a small huff before leaning in, nipping at his ear.

“Then go.”

Oh shit.

To be honest, there was only one fucker in his class he had eyes for and Katsuki was currently about to embarrass himself on the man’s lap.
Grinding against what appeared to be one hard cock, Katsuki moaned slightly. He was uncomfortable, his bladder sloshing as his stomach began to hurt from needing to relieve himself.

“Dude what the fuck. No. Let me go. I am not pissing myself.”
Eijiro’s hands came down to his abdomen, pressing in.

“Fucking do it Katsuki. I want to see you messy. So fucking hot.”

Katsuki felt his blood grow warmer as his cheeks heated up. Was he fucking drunk? What the hell.

“Dude! Do ya have a piss fetish or something?”
Eijiro looked hurt and Katsuki felt his stomach flip.

“So what if I do. And it's called a kink dude. Not a fetish. And to see you relieve yourself in front of everyone while on my lap makes my dick hard. You are so sexy…”
No one was watching them as the lights dimmed and the music thumped louder. Even their fucking teachers were making out in the shadows.
So what was the harm in letting loose and experimenting in this kink of his.

Sighing, he felt Eijiro’s lips on his neck, a hand palming his length through his jeans.

“Fuck your so hard…”
Katsuki groaned as the pressure on his dick as Eijiro arched into him.

“Cause I have to fucking go dumbass…”

Eijiro licked a long wet stipe up to his ear causing him to shudder.

“Fucking go. Come on. Piss on me Katsuki. I promise to clean you up. Ill even lick you clean~”
That was it. The restraints Katsuki placed on himself snapped and he felt the warm liquid leaving him before he could even grasp what was happening. His jeans turned dark as he pissed what seemed to be a fountain. It dripped down his legs and onto the floor as he soaked himself+
+what he could only assume, Eijiro beneath him.

“AH! Fuck fuck fuck it won’t stop!”

Eijiro was growling, his hard cock grinding against Katsuki’s ass as he soaked through the last dry part of his jeans. When he shuddered out the last little bit, he collapsed back, relieved.
Yet, Eijiro was relentaslly fucking up into the clothing that seperate him until he heard a loud moaned and felt warmth against his ass.

“did..DiD YOU FUCKING CUM?”

Eijiro’s face fell into Katsuki’s neck, breathing ragged.
“Fuck… I did. Let’s get out of here. Please. I have… some cleaning up to do.”

The party continued to rage on as Katsuki turned to straddle Eijiro’s soaked waist.

"Yeah you do.”

Reaching out, Katsuki slid his fingers inside Eijiro’s mouth and grabbed his tongue.
“And you will clean it with this, like the good boy you are.”

~End~

I know it kinda is a mix of prompts but I have more coming <3 Hope you enjoyed~!
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