Mistress Inka is wearing her super sexy translucent medical apron, as she prepares her mummified patient for some amazing CBT action. She starts by tying his exposed cock up and applying biting pegs to the sensitive skin, then using the disc wheel to vibrate and stimulate the area, loving the moans that he emanates. His nipples are tugged, pulled and clamped, as his dick is probed expertly, the cold steel making him even harder at the internal stimulation. Mistress then uses the vibrating want and rubber stimulator to make him cum hard, as she commands.