These two dominatrixes have a slave to their disposition. They go to a stable filled with horse shit and smear their boots in it. The slave now is forced to lick them clean. He will be whipped and caned if he does not obey. He is now forced to the ground and one of the evil dominatrixes starts trampling his chest with her still dirty stinky boots. The slave better not complain as this would only prolong his suffering.