A masterpiece of erotic toying with masochistic men, in which a sadistic psychiatrist reforms the personalities of his patients, making them dependent on him and violating them. The men are taken to a specially set-up "masochistic men's breeding ward" where the female doctor thoroughly trains their tongues to be used as cunnilingus tools. After the devilish tongue service, the doctor licks their penises and then rides them in a reverse cowgirl position. Erika Kitagawa, who plays the female doctor, shows off her amazing skills by controlling the ejaculation of the masochistic men with just her gaze. There is also a subjective view from the masochistic man's perspective, giving a realistic view of what sex between a sadistic woman and a masochistic man is like.