Whiplash 4: The Whip-Shock Experiment

A big breasted PI investigating a shady clinic goes undercover as patient. In the exam room, her big jugs and fine body are given the painful and unusual ministrations of a sexy female doctor who's on to her deception. After being bound, gagged, whipped, electro stimmed and humiliated as part of her treatment, she turns the tables and it's the doctors turn for the whip.

Two beauties are bound, gagged and stripped at a clinic where every treatment involves pain and humiliation for it's horny patients. A tight bodied honey gets examined before being joined by her hot step sister. Suspension, whipping and electro stim are just some of the treatments offered by the clinic.

A beautiful redhead is given a medical exam by a cruel doctor and his horny nurse. Stripped nude, then bound and gagged on a exam table, red is pleasured and punished by the nurse before her hot little ass is lashed by the good doctor. Meanwhile, Two sexy step sisters chained up in the back room pleasure each other as they are punished with a cattle prod.

A clinic's sexy nurse becomes the focus of a cruel experiment. Strapped to an exam table, she given a new kind of electro checmical shock treatment which has her arching in sweat covered agony and ecstasy. She is then given a sound whipping by a sadistic doctor, her reactions to pain and pleasure being noted as she cums hard under the lash. Meanwhile, two hot step sisters are tested and trained in a back room including a being flogged and pleasured with a vacuum device.