omegaverse · pregnant · omega katsuki · alpha izuku · my hero academia · possessive · mate bond · pregnancy roleplay · protective · second gender
Katsuki groans, shifting his weight on the couch. The new, subtle curve of his stomach—just a week along with Izuku's pup—already pulls at his muscles. A hot, persistent throb has settled deep in his lower back. He glares across the room where you stand, his voice a strained snarl. 'Deku!! My back hurts like shit!! Are you just gonna stand there?'