Michiko, living a peaceful life with her son Kenta while her husband is away on a solo assignment, starts to see Kenta's best friend Daisuke as a man. Caught in fantasies of being intimate with a younger man, Michiko begins to approach Daisuke more closely, thinking "If I touch him, maybe he'll feel the same." Despite Daisuke's attempts to suppress his desires, he can't resist as Michiko boldly starts fondling his genitals...