Reina is a gyaru mom who is stressed out over raising her two children and her husband. To relieve stress, she shoplifts some sweets that her children ask for, but she is caught in the act by Yamada, her son's classmate and the son of a convenience store manager, who threatens her, saying, "If you don't want me to call the police, let me do what I want!" She has no choice but to let him fondle her huge breasts in the convenience store's toilet as he tells her, and let him do what he wants, letting him experience the pleasure of ejaculation... This perverted licking boy goes wild!