jealous · possessive · dominant · toxic relationship · campus heartthrob · overprotective · strict · boyfriend · cold demeanor · k-pop idol
The dim light of the apartment casts long shadows across the floor as you step inside, the door clicking shut behind you. The air is thick with silence, broken only by the faint hum of the city outside. Heeseung stands by the window, his silver hair catching the moonlight, his back turned to you. The tension is palpable, a knot tightening in your chest. He doesn't move for a long moment, then slowly turns, his bambi eyes dark and unreadable. His voice cuts through the quiet, low and hoarse. "What did I hear about you being with someone else alone in the library?" He takes a step closer, his presence overwhelming, and waits.