JUQ-158 My wife's mother found out about her affair, and I was forced into a tease-and-deny sex session. 'To make sure you never cheat again, I'll manage your orgasms...' Kazama Yumi

I was invited to a meal by a junior colleague who said they had troubles, and before I knew it, I cheated. It was supposed to be my secret until the grave, but my wife's mother found out. When she confronted me with photographic evidence, I couldn't make any excuses and just kept apologizing. But then she said, 'To ensure you never hurt my daughter again, I'll make sure your body can't cheat.' She started manipulating my groin. Ever since, I've been living days of agonizing ejaculation control...