GNAX-057 — Big-Breasted Wife Ayana Rina Is Trained By A Skilled Infertility Therapist Who Screams In Broad Daylight And Never Shows It To Her Husband

One day, Riko's sister-in-law comes to visit this sexless couple. The demure wife is told that she cannot have c**. She follows her sister-in-law's advice to undergo fertility treatment, and the procedure begins, filled with shame. Her sexual senses are stimulated for the first time, and the obscene training acts bring out Riko's carnal instincts. Before she knows it, Riko is transformed into a sex addict and dies, but...