Married Woman Masochist Training Manager Hikari Ninomiya

Hikari Ninomiya is a married woman and a masochist training manager, struggling with her sex life with her husband Makoto. She is taken advantage of by her landlord, who uses manipulation and coercion to fulfill his own desires, including forced blowjob and creampie. The central kink revolves around the landlord's exploitation of Hikari's marital dissatisfaction and her eventual submission to his demands.