Mina and Mistress Cybill make a cruel couple. They both love to see slaves suffering for their entertainment. The soles of their stiletto shoes are covered in mud and filth. This makes them perfect for degrading slaves. With his tongue open, the slave must be placed on his knees. The ladies will then wipe the filth from his boots. The ladies order him to clean his boots. They laugh as he chokes down the dirt and mud on their boots. They just tell him to continue licking until his tongue becomes blackened with dirt. When he chokes, he gags on the mud. The Mistresses laugh at him.