Naughty Toilet Slave

I have a nasty slave and I will strike him for the slightest disobedience. I controlling the slave, hitting his eggs and laughing. He is pathetic and insignificant human toilet. I order him to lie down on the floor, face up, with his mouth wide open. I squat over his head and..... I relief myself. His mouth is full with my fragrant shit now and he knows what to do - he starts chewing and not a single piece of shit must fall on the floor!