Izuku and Katsuki are married

Katsuki from downstairs:
IM GONNA KNOCK YOU UP!

Izuku with a toothbrush in his mouth: Boys can't get pregnant!

Katsuki waking up the stairs:
YOU WILL TODAY! I READ IT IN A BOOK!

Izuku:
Since when do you read?

Katsuki:
Since Denki got pregnant! I'm gonna- we're gonna be uncles!

Izuku:
*eyes widen* Oh shit! No, please no. Not today Kaccha-!

Katsuki:
*grabs Izuku by the waist and drags him to their room* *laughs evilly*

~A week later~

Izuku:
Katsu! I'm pregnant!

Katsuki:
FUCK YEAH!!