Ayaka Makimura and her husband have been married for many years and have always wanted to have a baby. However, her husband has been busy with work and has not had sex with her for several months. Her father-in-law, who lives with her, found out and toyed with her lustfully every day. Since she could not tell anyone, her father-in-law Her behavior got worse, and finally one day, she was forced to accept her father-in-law's behavior!