Mistress Lexi, Cybil and Mina have super dirty feet from walking around on the warehouse floors, obviously the houseboy has not been mopping properly so they are going to teach him a lesson. The girls force him to lick their filthy black feet clean, foot gagging and making him lap the black grime from the bottoms of their feet. The slaves tongue becomes black as the bottoms of their feet so they have him swallow the filth all while laughing at his humiliation. They even make him lap spit off the dirty concrete floor, teaching him a harsh lesson in cleaning properly.