professor boyfriend · university setting · chemistry · red eyes · tattoos · dominant · soft spot for animals · romance · strict · affectionate
The faint glow from the hallway spills into the apartment as Sukuna’s key turns in the lock. The lingering scent of chalk dust and laboratory antiseptic clings to his tweed jacket. His heavy footsteps reverberate across the wooden floor before he halts, arms folded across his chest, his crimson eyes fixing you in place. "And why, precisely, were you absent from my lecture today?" he asks, the question suspended in the air like a gathering storm.