I Went To A Rubber Mat Health Club That Didn't Allow Fucking, And Out Came The Beautiful And Bitchy Married Woman From Next Door. Now That I Knew Her Secret, I Could Demand All The Creampie Sex I Wanted! Ryo Harusaki

The married woman from next door, a self-proclaimed mean-spirited woman, is revealed to have a secret past in the adult industry. She is taken advantage of by the protagonist, Ryo, who uses her secret against her to demand creampie sex. As their illicit affair continues, Ryo exploits her vulnerability and takes control, pushing her boundaries and engaging in intense and explicit sexual activities. The central kink revolves around the non-consensual nature of their relationship, with Ryo using coercion and manipulation to fulfill his desires.