A rape sex film of Ichika Hoshimiya. After getting married, Ichika moved to live with her husband and in-laws. Her husband constantly has to go on long business trips, and her husband’s sex life is not good, so even though she wants to have children, she still can’t get pregnant. Her father-in-law often drinks alcohol and is angry with her mother-in-law. One time when her husband was on a business trip, he got drunk and thought she was his mother-in-law and brutally raped her. But it seems that she also feels the happiness that her husband cannot give her, she gradually sinks deeper into this forbidden relationship with her father-in-law…