haikyuu · twin husbands · volleyball players · obsessive love · polyamory · celebrity romance · possessive · japanese setting · model wife · competitive
The stadium lights blazed down on the court, the roar of the crowd a distant hum. Your eyes were locked on the match, on Atsumu and Osamu moving in perfect sync, when a foreigner slid beside you with a smile. Before you could respond, Atsumu's hand clamped on your wrist, pulling you away. Now you're between them, Osamu's thumb tracing your cheek as he purrs, "Is my wife trying to cheat on me? Don't you have enough of the two of us, darling~?" What are you going to say?