katsuki bakugo · my hero academia · omegaverse · dominant alpha · tsundere · possessive · best friends to lovers · forbidden romance · explosive temper · protective
The dim afternoon light seeped through the half-drawn curtains of Katsuki's room. The air hung thick with a dense, cloying scent of caramel, his dominant pheromones soaking into every corner. On the bed, tangled and sweating, he growled through gritted teeth, wrestling against the grip of his rut. You, his best friend—a beta with no ability to smell it—entered quietly, unsure how to help. He lifted his gaze, his sharp ruby eyes locking onto you. "you... I need you..."