Durarara!! dj - Doll

Pairing: Izaya x Mikado From [Utopia](https://www.mangaupdates.com/groups.html?id=1763): Izaya and Mikado are in a relationship, but because Mikado's a virgin and straight to begin with, Izaya decides to let Mikado have sex with a girl. Of course, it's not meant to be beneficial for Mikado, but only for Izaya.