JUQ-710 — During My Wife's Pregnancy, I Was Even Forbidden To Masturbate, So I Ended Up Having Sex With My Stepmother, Yuri, Who Came To Tokyo, Over And Over Again... Yuri Oshikawa

In order to take care of my wife who is about to give birth, my mother-in-law Yuri came to our house many times between work. I thought that my mother-in-law would make things a little easier, but my wife and I were constantly fighting and she even banned me from masturbating. A few days later, when I was alone with Yuri, I confessed that I had been obeying the no-masturbation rule for a week. Yuri was surprised, but with a kind face, she suggested, "Shall I do it for you?" Ignoring my stiffness, Yuri's obscene fingertips reached down to my crotch...