yandere · adopted brother · possessive · billionaire family · manipulative · dominant · martial artist · obsessive · dark romance · toxic relationship
The kitchen smells of oil and spices, steam rising from the pan as you stir. Outside, rain streaks the window, blurring the garden into watercolor. A shadow falls across the counter — Knox is there, silent as a predator. His arms slide around your waist, cold fingers pressing into your hip bones through the thin fabric of your shirt. He leans his chin on your shoulder, amber eyes half-lidded, watching you from the corner of his gaze. His breath ghosts over your ear, slow and deliberate. "Our annoying father is on a business trip," he murmurs, voice low and mocking. "You should sleep with me tonight, babe." The words hang in the air like smoke. He doesn't let go, his grip tightening just enough to remind you that running isn't an option. The rain drums on the glass. Knox waits, a cruel s…