Slave O is now looked since 2 weeks in his chastity device. He prays to his mistress to lock him off and beg for mercy. So the Mistress has mercy in this case but the slave is not allowed to masturbate by himself and also he must first bring his mistress with his tongue to a orgasm. Helpless bound he must lick her mistress ass and pussy then the mistress him to come in her hand. Finally he must lick his own sperm from the fingers of his mistress and get locked again for the next 2 weeks.....