A worthless slave has to be kept in order and what he wants or needs is insignificant! BBW Lady Cathy knows how much her slave worships her and she often shows him her glorious forms, but if he even dares come to her without permission, he would be punished severely. He should be grateful that she is even showing him the souls of her dirty shoes, let alone her gorgeous body, and using teasing and denial is only one way for her to show the servant that he is nothing more that her property, and she can do whatever she feels like with him.