Dr. Payet’s clinic is a veritable volcano where—ignited by the lewd sorcery of an unbridled Katsumi—burns the boundless libido of a multitude of ravishing nurses. With their luscious lips and buttocks aflame beneath their uniforms, they treat us, across 21 extreme sequences, to an uninterrupted torrent of incandescent hardcore action.

As the saying goes, "When the cat's away, the mouse will play!" And that's exactly what happens at this sex psycho clinic. As soon as the doctors, aides and nurses leave their stations, the frisky patients - all here for treatment of their sexual obsessions and addictions - relapse into their uncontrollable, perverted ways. They fuck, suck, lick and swallow like crazy - as they indeed are! Even those who are nearly fully rehabilitated can't resist getting caught up in the frenzy of lust and go at it more wildly than ever before!