Penny Pax, trussed up like a thanksgiving turkey, is the centerpiece of this bizarre BDSM spectacle. Her pussy is invaded by a monstrous dildo attached to a mechanical arm, pounding her relentlessly. She chokes on the gag, tears streaming down her face, as her mistress whips her flesh, leaving red welts. Penny's bound body writhes, her cunt clenching around the relentless fucking machine, as she's driven to the edge of orgasm and back, over and over.