Lady Ayse needed this slave to know who called the shots. The mistress had to make sure that she did not have to remind him again so she did what she had never done before which was to trample him, have him lick her boots as well as facesit him. He was humiliated and he was dominated as well. She did not care what happened to him as she chatted while he did what she ordered.
Lady Ayse felt that this guy needed to learn a lesson from her so she teased him and had him think that she was into him. He let his guard down and that was when she struck. The mistress then turned on him and she dominated him with her boots. He had to lick the boots before she used them to trample as well as to dominate him. His cries of pain did not help.
Lady Ayse wanted this guy to be as humiliated as she wanted him. When she sat down to come up with the perfect plan, she made sure that she used boot femdom to do it. The mistress had fun torturing the guy and she did it with dirty boots. He was also forced to lick smelly and sweaty feet before the mistress felt that it was enough and let him go.