[No matter how much sperm is poured in, the vaginal sexual intercourse will not end!] Nao, who used to be addicted to sex, lived a peaceful life. One night, however, she was shocked to see her daughter's husband and wife at night. A warm and gentle adopted child was sluggish about her daughter with a wild beast-like sex. The memory of the past resurfaces when you see it, and you want that narcissism chipo. And on the day my daughter goes on a night trip, she tempts and attacks...!