Mistress Suzy has a slave who is an early cummer, and he was so weak, and the mistress did not like this, so she decided to train him on how to hold it in because she was not getting her release, and this was really frustrating. She got him to watch her ass, and she even went ahead to show him her pussy, and he was rubbing it off, and when she saw he was almost at his climax, she removed the visuals and had him start from square zero