Mistress Nica does not like people who are clueless. This guy was and she had to do something about it. That is why she went out of her way to torture the poor guy and to force him to endure the pain and humiliation of a lifetime. The mistress farted on him as she facesat him with her jeans. It was both humiliating and painful but he had to endure it all.
Mistress Nica did not have any beef with this guy. She was paid to humiliate him and she took the money because it was some good amount and she needed it. In addition, she was a little bored and she did not mind a good distraction. So she farted on the guy as she facesat on him and the poor guy nearly choked. But she told him she had no hard feelings.