In 2056, male interest in sex has drastically declined, becoming a serious social crisis. As a solution, the government begins promoting piss drinking—urine consumption—due to the presence of "Bokkitrin," a compound in female urine proven to enhance male erection capability. Set in this surreal near-future world, this shocking story follows a grueling day in which a female nurse is forced to make a male prisoner drink her urine repeatedly to stimulate sperm collection, then subjected to consecutive handjob sessions until ejaculation. This bizarre, otherworldly scenario pulls viewers into a reality far removed from everyday life.