In the dead of night, an abnormal examination takes place inside the operating room. A woman's genital structure, scent, anal shape, and depth are meticulously inspected. Twisted pleasure stirs within her aching labia and contracting groin. A doctor with abnormal sexual desires performs extreme anal examinations on his patients, subjecting their bodies to various torments. As the doctor's techniques relentlessly assault them, the women expose their own deviant desires. Disturbing and shocking medical procedures unfold one after another.