Waka is an athlete girl who belongs to the swimming club at school. One summer vacation, a girl with a feeling of father complex who grew up in a single-mother family is invited to the house of her relative's uncle who lives nearby and ends up staying longer. A girl who is deeply interested in sex is trained to a lewd sensitive body that uncle likes. Mass seeding press while devouring the muscular flexible body of a swimming girl. A large amount of thick semen is injected into the beautiful pussy. A problem recording video that a middle-aged father continued to vaginal cum shot during the girl's summer vacation.