Unable to bear her growing loneliness, Satsuki decides to indulge in some alone time, but Toshiya, who lives in the neighborhood, comes by to give her a souvenir from her trip. Satsuki, who was caught in the act of lewd behavior, tries to calm things down, but... The moment she saw Toshiya's crotch as he was setting up a tent, Saizuki's rationality snapped. "If you promise not to tell anyone...I'll show you a more naughty side of me." Her huge breasts dance wildly when you thrust them, and the seductive breast intercourse that won't end until the semen is empty begins...!