JUQ-611 Abstinence Ends in Raw Fuck with Busty Dorm Mother, Miki Akai

A man and his friend promise to save money and sperm for a month before going to a high-class soapland, and the hellish abstinence begins. He is a masturbation maniac, and each day feels long, but he manages to hold out until the day before, when he sees the dorm mother's lewd ass. He loses all reason and fucks her raw, with Miki Akai as the dorm mother.