Mistress Anna had a new fetish and she wanted to use it on her slave. But she did not want to use it on him until he had messed up. Her slave knew he would be humiliated so he tried his best not to mess up. But after a few weeks, he messed up and she got her chance. She used her feet to kick him, trample him and have him lick and smell them, which was a lot of fun for her.