JUQ-016 — During My Wife's Pregnancy, I Was Even Forbidden To Masturbate, So I Ended Up Having Sex With My Stepmother, Ririko, Who Had Come To Tokyo, Over And Over Again... Ririko Kinoshita

My mother-in-law, Rinko, came to Tokyo from the countryside, worried about my pregnant wife. I thought that my mother-in-law would help ease my wife's stress, but my carefree attitude ended up making her angry. She also told me that she couldn't stand the idea of me being the only one getting pleasure, and banned me from masturbating. A few days later, I was feeling frustrated and sniffing Rinko's underwear when she saw me. Rinko had been listening to our argument, and perhaps feeling guilty, suggested that I take her place...