A horny doctor, part of an underground gay medical practice, welcomes a line of nude, eager patients. With a strict 'don't move' rule, he explores their tight, virgin holes with his gloved hands, making them arch and moan. The doctor's massive, throbbing cock can't resist the temptation, and he soon replaces his fingers with his hard length. The patients, lost in pleasure, ride his cock, their tight asses gripping him as they pant and moan, giving in to their taboo desires in this kinky, medical reality.