This mistress wanted to test her slave and she did this with her foot girl fetish. She used her foot girl fetish to test the guy and he passed the test. He was lucky that he had passed because she was prepared to do some crazy things to him if he failed. She had asked him to lick her dirty feet and he agreed. But she did not let him lick for long as he had passed the test.
This mistress wanted to dominate this loser and she did so using her sexy feet. She knew that if she showed him her hot legs and her nice boobs, he would be infatuated with her and he would want to fuck her. It happened as she wanted and she then turned on the guy and she made him do things to please her such as jerk off to her instructions.