A slave is going to find out how bad things can get. He is going to shit into a bowl and be forced to eat his own shit. He will also have to drink his own piss. The mistress believes in making a slaves suffer and be tortured to the fullest. He is going to learn that it is her way or no way.
A slave must know his place, so when the slave decides to play a game with his mistress, he is going to find out quickly that was the wrong move. The mistress is going to smash his face in her shit after she takes a huge shit right into his mouth. The slave is going to learn that a foot massage means a foot massage the way she wants it.