Mistress Izzy wanted to have fun while at the same time punish her slave. She did not like how dirty he was. She is a clean freak herself so she wanted to make it clear to him that dirtiness was not allowed in her house. She crushed his ass with her jeans to make him feel pain and to have fun at the same time as rubbing her pussy and ass on his face made her feel good.
Mistress Denise used her jeans to facesit on her brother. He had pissed her off by chasing away her boyfriend. He did not want anyone to date her and he was always sabotaging her relationships. She was fed up with it and she had to do something. She chose to send a strong message to him that she would not tolerate him doing so. And she facesat on him to drive the point home.
Mistress Serena did not anticipate what this loser had done. She found out that he had been giving information behind her back. She was so pissed that she had to do something about it. She cruelly tortured the guy in order to make sure he never did it and that he also told her what sort of information he had given out so that she would know how to counter that.