Hanaka, who visited her remarried partner's father to greet him. One night, while trying to conceive, she was spied on by her father-in-law, who then attacked her, saying, "You won't be satisfied with your son's sex." Her heart completely rejected it, but her body did not listen and she felt her father-in-law's penis. As she repeatedly had sex behind her husband's back, Hanaka found that she could no longer live without her father-in-law's penis...
