Goddess Stephanie wanted an orgasm but this guy was not able to make her cum. She was pissed as well as disappointed and she could not hide it. That is why she had to send a message to him which she did by facesitting him. The mistress first of all tied him up and when she was done with that, she forced him to endure the pain of being facesat as well as of being farted on.
This guy had some bad manners and this mistress felt that it was up to her to do something about it. That is why she chose to smother him with her hot and big ass which he had been admiring only moments earlier. He was facesat on and choked with her ass which he also had to lick in between having to smell her nasty farts. He learned to stop being ill mannered.