My beautiful fiancée was slept with by my dad. (Kikukawa Mitsuha, HEYZO-2054)

My proud fiancée, Mitsuha, is not only generous but also gets along well with older men, though it seems she's gone a little too far... When I'm not home, these men come over without permission, making Mitsuha perform oral sex on them, and even having sex with me while I'm drunk and asleep...