Lady Shay knew that she needed to humiliate this loser and she did it with her weight. Since he had an issue with her, it was important for her lesson to come from the real her and that is why she smothered him and crushed him until he peed his pants. He cried at what she did to him but the mistress was not bothered by any of his cries.
Mistress Natasha is a plus size girl and she loves her body. Her boyfriend loves it too as there is more of it to love. But today they were not on good terms and she used it as a weapon. She was reading a book so she took it and she read it while she sat on his face and on his chest and stomach in turns. He could not breathe properly.