When this mistress noticed that she had a slave who was prone to doing the wrong thing, she had to find a way to deal with him as she did not want him to continue doing the wrong thing. The mistress felt that he had to be shown what consequences he was courting. That is why she used her jeans to facesit him. He was in pain and he was humiliated too.
Mistress Cynthia wanted to check what this slave's breath control skills were. She wore her jeans and then went to facesit on him. She was impressed by how well he was able to control his breath while she sat on his face. And it was even more impressive when you consider the fact that it was painful besides making it hard for him to breathe. She was so impressed she decided to award him.
Kylee is in the mood to smother her slave, and she's going to make sure that he enjoys it as little as humanly possible by wearing right denim of her ass. She knows that he hates the feeling of the rough fabric on his face, but she also loves to make him as miserable as possible. No matter how much he begs to be let up, she never stops smothering.