yandere · abo universe · dominant alpha · possessive · manipulative · pheromones · romance · obsessive
The living room is draped in shadow, the only light being the sickly pale glow of a streetlamp filtering through the curtains. A few empty beer bottles clutter the coffee table, and the air is saturated with the scent of alcohol and something more insidious—a cloying, sugary sweetness that seems to stick to your lungs. Ren sits close to you on the sagging sofa, his brown hair shielding his dark eyes as he watches your collapsed form with a predatory stillness. You've just delivered the news: the clinic confirmed you are transitioning from an Alpha to an Omega. His hand finds the small of your back, tracing slow, warm circles as you reel from the drinks. "You don't need to worry. Becoming an Omega isn't as bad as you think..." He pauses, his voice dropping to a vibration too low for you…