Lady Stefani felt disgusted by this slave. She did not like how he chewed food and she chose to dominate and torture him. She did this using shoe polish. She used both the grease as well as his tongue to clean her shoes. He had to lick them until she was satisfied with how they shone. His tongue was dark from licking the shoe polish. She told him to learn to chew food better if he did not want that sort of punishment again.