Princess Jenny felt that she had to teach this loser a great lesson. The mistress knew that wore pantyhose and she used it to humiliate him. He had to lick the pantyhose as it was smelly for the purpose of teaching him a lesson. He choked as she did it but he was also turned on as she showed him her hot ass and she denied him as he got turned on.
Princess Jenny was pissed and she wanted to show this loser what she was capable of doing whenever she got pissed. And that is why she chose to dominate the guy with her pantyhose. But she waited until it was sweaty as well as smelly for her to do it. It helped that her ass was sweaty and smelly too and he had to lick as well as smell them.