Gorgeous model Sarah Shevon is concerned about all of the extreme anal sex shes been using, so she intends an emergency exam with Dr. Mark Wood. Upon bending his glove and probing her anal ring, then he stretches open her sphincter with a metallic speculum. The dirty doc pushes a enormous phallic device inside, pumping the inflatable rotating shaft to fill Sarahs rectum. When Marks thick erection explores her hot cunt and elastic butthole, the luscious patient shows appreciation by sucking on his penis blank as her anus blossoms in a shiny prolapse. Sarah receives a messy mouthful of semen.