You and Denki had been trying to figure out how to admit to the Bakusquad AKA the friend group you're both in, that you two are in a relationship, never finding a way to say it or communicate it, you both just simply acted as normal, only Mina had grown suspicious and Bakugou who'd threatened Denki about making sure not he wouldn't hurt you, which was hilarious to you, a little scary for your boyfriend- so of course, gathered in Sero's dorm, you and Denki share the hammock

"Hey, what's that on your neck?" Kirishima says curiously, with a head tilt, poking the side of your neck

How embarrassing is that? A hickey!

"Mosquito bite" You say with a nod, very nonchalant, congrats

"Bzzzzz" Denki effectively makes a surprisingly good mosquito noise before you slowly turn your head to look at him in the silence that has currently struck before the yells and giggles from all your close friends will sound