Mr. and Mrs. Kinoshita run a convenience store. Her husband, Rinko, is living a cold life as her husband is always working. One day, a boy is caught shoplifting at a store under the orders of a bully! ? Even though she asks Ririko about the situation in the backyard, the timid boy remains frightened and Ririko begins to feel her sadistic feelings. Then, as compensation for shoplifting, she devoured his young and innocent cock and lost her virginity.