Momo leaves her glamorous life as a Tokyo hostess and returns home to care for her father, but the exhausting routine leaves her stressed and starved for pleasure. When she feels herself forgetting what it means to enjoy being a woman, she enters her adult stepbrother’s room and gives in to instinct. She pins him down for deep kisses, sucks his cock, and rides him until she drains his cum. Using him for sexual relief soon becomes a regular part of her life.