Bound and begging, a fiery nympho is admitted into the assylum for her insatiable lust. Her anal therapy begins with a brutal, bizarre treatment - a relentless fucking in her tight, resisting butthole. The loony doctor forces her face down, ass up, as he savagely rams his huge cock in and out, stretching her hole to its limit. She screams and squirms, but the restraints hold fast. Her asshole gapes, swallowing his massive length as he pounds her mercilessly, driving her to a painful, yet undeniable orgasm.