Mistress Zephy was all alone in the house and she got easily bored when she was alone. So she had to find a way to deal with this guy who had a thing for her. The mistress invited him to her house and she teased him a little. He loved how skimpily she was dressed and he was turned on. But he did not know that he had made it easier for her to take advantage of him. That is how she had him lick her dirty feet for her fun.
Mistress Zephy was angry at this guy for falsifying information and she had to make sure that he never did that nonsense again. That is why she chose to use her dirty feet as especially her sneakers to humiliate him. She trampled him and when she was done, she asked him to lick them and he did as he had no choice. He also knew that he risked pissing her off even more.
Mistress Zephy did not like this slave very much because he had a habit of doing things she did not like and he had to be given a stern warning. So she turned him into a foot slave and she dominated him with her bare feet as well as with her flip flops. And she forced him to jerk off as she dominated and humiliated him. That is how he learned his lesson.
This mistress did not like how entitled this guy was. He thought he could do whatever he wanted and that he could get whoever he wanted. But she did not feel him and she had to make sure that he stopped his nonsense. The mistress had him lick her bare feet and when he was done doing it, she trampled his dick. All of this was done on her balcony while he was naked.