Mizuki lives a gentle and good husband and a comfortable marriage. However, Mizuki had one complaint. - It is living with a vulgar father-in-law. I was tired of living with my father-in-law, where sexual harassment was a daily occurrence. One day, my father-in-law found Mizuki, who had fallen asleep when her husband was not around. - Taking advantage of her son's absence, she shifts her underwear and devours the genitals mixed with the smell of female and sweat, and forcibly vaginal shot ×. - Since then, Mizuki continues to have her young body polluted by her father-in-law's beastly sexual desire.