Honami lives a gentle and comfortable married life, but she has one major problem: living with her tactless and vulgar father-in-law. He constantly subjects her to daily emotional and sexual harassment, leaving her utterly disgusted. One day, while her husband is away, she falls asleep—and the father-in-law, seizing the chance, quietly slips her underwear aside and greedily devours her sex, a mix of sweat and womanly scent. Then, he brutally rapes her, thrusting his cock deep inside and filling her with creampie after creampie. From that moment on, he repeatedly takes advantage of every opportunity to defile her young body. Honami endures each day, silently bearing the terror and pain whenever her husband is absent.