Matsuri married a kind but somewhat unreliable husband and retired from work to become a housewife. However, she had one major problem: living with her vulgar and disgusting stepfather. During the day when her husband was away, being alone with her father-in-law filled her with intense disgust, sometimes forcing her to go out to work despite herself. But worn out from exhaustion, Matsuri would occasionally fall asleep at home with only her stepfather present. Seeing her defenseless state, he took advantage of his son's absence, violating her young, voluptuous, and soft body. Since then, the stepfather repeatedly seized every opportunity to rape his beautiful, innocent daughter-in-law, filling her with creampie after creampie. Matsuri suffered deeply, yet had no choice but to endure it each time.