A young wife who married her husband three years ago. As a family, she is living a life without any inconvenience. However, I had only two complaints. One is that her husband is weak at night. Another dissatisfaction is that of her husband's father, Shozo, who lives with her. Shozo is a perverted father who looks like a painting, and he can't help but stare into Anzu's daily life. However, one day, when she peeks at An's masturbation and sees Shozo collapse from excitement, something bursts inside An. "After that... I started playing with my father-in-law."
