This mistress was so pissed and disappointed at her man for masturbating that she felt that the best thing to do to him was to humiliate him and make him learn to stop doing that. So the mistress went out of her way to force him to endure her facesitting and her fart fetish. He nearly choked in the process of that punishment and he stopped jerking off so as not to go through the same.
This mistress had gone to the doctor and he gave her medicine that did not seem to help her. She later realized she had been misdiagnosed when she went to another doctor. So she went back to the previous doctor and she punished him with her farts and she also made him lick her asshole too. He was lucky she did not feel like shitting as she would have made him eat poo.
Whenever she is happy or sad, this mistress knows how to use her farts to express herself. When she is happy, she likes to put on a show with her hot ass and make the farting look like something sexy. And it hardly smells. But when she is pissed, she can make her farts smell as if they were worst thing to ever smell. Today she was bored so she used her farts to express how bored she was.