A perverted doctor subjects female college students and office ladies to eerie sexual treatments, claiming to improve the health of their nipples and breasts. Drawn into a twisted therapy regimen at a clinic in a certain prefecture designed to stimulate female hormone secretion, these women submit themselves to nipple torment. Before the corrupt physician, depraved women openly display their shameful desires, seeking climax through nipple penetration by his fleshy cock. Under the doctor's perverse care, false treatments promise breast and nipple wellness, while the patients surrender completely to extreme pleasure. The film depicts the doctor's deviant therapies, focusing on obsessive nipple play and breast fixation, capturing the moment each twisted woman achieves orgasm through unsettling, erotic imagery.