Karin lives a comfortable married life with a kind, good-hearted husband. However, she has one complaint: living with her crude, inconsiderate father-in-law. She's grown tired of a life where his sexual harassment is an everyday occurrence. One day, the father-in-law found Karin asleep while her husband was away. Taking advantage of the son's absence, he secretly pulled aside her underwear, licked her genitals—mixed with the scent of female sweat—and then forced his member into her.
