Mistress BlackDiamoond and her friend lady Alice wanted their high heel boots licked clean. They were not as clean as the mistresses wanted and so they asked this guy to do it. Since he had not done anything to warrant such treatment, the mistresses chose to pay him to lick their heels clean and because he needed the money, he agreed to what the mistresses wanted and what they told him.
Mistress BlackDiamoond took her slave to a secluded room and tortured him. She made him lick her feet and made him smell them. They were dirty and smelly and they were in perfect condition to be smelled and licked by the slave. She was punishing him for not following the simple instructions she had left when she went to work that morning. That would teach him an important lesson he would never forget.