Oikawa smirked. THE TIME HAS COME
He happily skipped over to Iwaizumi's home, knocking on the door. Iwaizumi opened up, wearing a robe and rubbing his eyes.
"Oikawa, it's 9 AM, what do you want," he grumbled.
"Nothing, daddy," Oikawa sighed, watching Iwaizumi's cheeks turn pink.
"W-what..?"
"I can't believe you're popping a boner because of that," Oikawa snorted. Iwaizumi went bright red as he realized the slightest bulge from under the robe.
"Are you kinkshaming me, you idiot? Cause you started the daddy thing," Iwaizumi hissed, pullig Oikawa inside and closing the door.
"Still so dominant. Geez, Iwaizumi, are you always such a sadist?" Oikawa teased as the grip on his wrist tightened.
"Oikawa, I swear to god."
"Admit i-" Iwaizumi caught him off guard as he smashed his lips into the brunette's, forcing him into the wall. He pulled back after a few seconds of aggressive kissing, glaring at him.
"Bedroom."
///
Let's say that that went well. Although now everytime he hears someone say daddy he goes into cardiac arrest.
It's worth it.