This Mistress is in a particularly bad mood today because her Slave has failed to perform as Determined to teach him a lesson, she makes sure he is completely restrained. His arms and legs are already tied, but that is not enough for her. She adds a spreader bar, to widen his legs apart as far as possible. He quickly realizes that he has no way of stopping her as she begins fucking him with a small toy in his ass. However, this is merely the beginning. She is preparing his asshole for something much larger, and it doesn't take long before he realizes exactly what she has planned. A large electric dildo is soon brought into his ass who penetrates his prostate, while his Mistress starts jerking his cock. Just when he expects to climax, she has something entirely different in mind. Instead of allowing him to finish, she repeatedly ruins his orgasm while the anal dildo continues doing its work on his prostate. What a humiliation.