Karin lives a comfortable married life with her kind and gentle husband. However, she has one complaint: living with her lewd and tactless father-in-law. She's grown tired of her father-in-law's daily sexual harassment. One day, her father-in-law finds Karin asleep during the time her husband is away. Taking advantage of his son's absence, he secretly pulls down her underwear and greedily enjoys the scent of a mix of female and sweat on her genitals, ruthlessly penetrating with his cock and ejaculating inside. After that, Haruka also seizes opportunities to attack her stepfather, continuing to have her young body defiled...
