"What is this... I'm feeling hot!" After drinking the tea from the refrigerator, Mio and her son notice something is wrong with their bodies. It turns out to be a love potion-laced drink that her husband, struggling with erectile dysfunction due to age, bought with a desperate resolve. Uncontrollable urges, erratic heartbeat. Unable to withstand the swelling carnal desire, they cross the forbidden line. The drug-heightened sensitive breasts and body repeatedly reach climax, becoming captives of intense pleasure...