Marissa was mad at her slave. She did not speak to him while she was contemplating his punishment. Unknown to him that his mistress was mad at him, he asked her for something to eat. She got some food, threw it down and crushed it with her feet. She crushed it till it was just a big mess on the floor. The slave was then ordered to lick her feet clean. In the process, he would get the food he wanted.
Madame Marissa knows just what Her worthless submissive foot-boy wants. He wants to worship her feet! He is such a helplessly addicted foot slave that he not only crawls under the desk so he can worship his Goddess's super-stinky cheese-covered feet but She feeds him the cheese from her shoes WITH HER TOES. Then She lets the disgusting sub inhale the fumes from her lovely black pumps. He finishes with the smelly shoe covering his nose.