Mistress Sidonia’s slave has been caught wanking again! She decides he needs to be taught an unforgettable cruel lesson. She decides to destroy his self worth with the ultimate humiliation. He will be kept in chastity and from now on only allowed to wank and cum to gay porn. She invites Mistress T and Miss Kinky to assist her and to add to his degradation and humiliation. She wants them to watch him in the conditioning process. They then take this further by bringing in a real cock for him to suck the spunk out of, he has to take it all in his face while he is wanking. They are so effective at this task, especially as he has been denied an orgasm for so long the slave cums simultaneously without a hand even touching his cock. They have turned him, he has no control even of his own sexuality now.