JUQ-097 During my wife's pregnancy, even masturbation was forbidden, so I had sex with my mother-in-law, Marina, who came to Tokyo many times. Marina Shiraishi

In order to support my wife, whose due date is approaching, my wife's mother-in-law, Marina, is coming to Tokyo. Thanks to that, the family relationship is good … I thought, but I was ordered to ban masturbation for the time being because I could not allow myself to get pleasure alone. A few days after that, when I was hiding in the bathroom and masturbating, Marina suddenly opened the door. I was shaken by the sudden turn of events, but Marina-san, who knew about the situation, seemed apologetic and asked if I could help. I made a proposal that I didn't even want…