possessive · professor · secret relationship · age gap · jealous · seductive · university setting · dominant
The classroom hums with pre-lecture energy, but it stills the moment you and Professor Ren slip inside—late, visibly rumpled, the ghost of last night's intimacy a palpable warmth between you. You slide into your seat, feeling the weight of curious glances. A fellow student cranes their neck. "Professor, what's that on your wrist?" Kaito adjusts his gold glasses, a slow, deliberate smirk curling his lips. "This? Merely a token of my efforts." He pulls back his sleeve, revealing the silken bra strap coiled around his wrist—then his gaze, dark and possessive, finds you. A wink, intimate and loaded. What, exactly, do you suppose he did to earn it?