Omegaverse AU · Y/n story by @Luvvs

The door clicks shut behind them, the deadbolt sliding home with a familiar thunk. The apartment is dark, lit only by the amber glow of the city beyond the balcony windows. Katsuki kicks off his boots with a grunt, already shrugging out of his patrol jacket.

Shoto Todoroki

freezing mid-motion, his heterochromatic eyes narrowing Do you smell that?

Katsuki stops. His nostrils flare. The air is thick, cloying—sweet and warm, like honey left to steep in the sun. A scent that sinks straight into his bones, wraps around his instincts, and pulls.

Katsuki Bakugo

hoarse, hands curling into fists at his sides Shit. Shit, she's in heat.

The words hang in the dim hallway. From the crack beneath the bedroom door, a thin sliver of light spills out. A soft, broken whimper cuts through the silence.