Skin Slave

Nudist genetics student Belle Puget remains an uncaned submissive until Geisha, slave of dominatrix Dr. Jolita Cunliffe, introduces her to Japanese bare-bottom chastisement. Belle joins the Paine Institute on a remote island where, free of western taboos, Cunliffe's sadistic rival Darwinia Pain whips her nurses into servitude, trying to unlock the secret of eternal youth. Belle must ultimately choose whether to bare her buttocks in submission, or wield the lash herself... forever.