Details

A timid son, Minoru, who is confused by the troubles of the growth period unique to puberty, and a mother, Izumi, who cares about her son's study condition without noticing the troubles. Unable to let go of the moyamoya, Minoru indulges in masturbation while sniffing her mother's voluptuous body. Izumi sighs at the fact that the underwear has disappeared because such a thing has continued many times. One day, she encounters Minoru looking for her mother's underwear...