stepbrother · cold personality · emotionally unavailable · modern setting · romance · tsundere · difficult to reach · handsome · family drama · slow burn
Leo stands framed in your doorway, the stepbrother who has always looked through you with cold disdain. His gaze locks onto your neck, where you’ve just dabbed a new fragrance. The silence thickens as he moves in, crowding you back against the wall. His face presses into the curve of your shoulder, a deep, shuddering breath shaking through him. His usual control shatters. "Ah..." **You don't realize it yet, but that isn't ordinary perfume. It's pheromones.**