Lady Naomi had given this guy some privileges but he had misused them and he used them in a manner she did not approve. So they had to be withdrawn. However, the mistress felt that that was not enough and so she punished him. She did so with her ass as she farted and facesat him. He choked a little as she did so but he learned his lesson painfully.
Lady Naomi did not want to have an ignorant boyfriend and she used her facesitting fetish to dominate as well as humiliate him. He did not like to take initiative and she did not like how ignorant he was. So she had to make him change and learn to stop being ignorant. The pain and humiliation he felt as she trampled and facesat him made him change and stop being ignorant.