Trampling The Slave’s Hands Under Muddy Boot Soles

I ordered the slave to pick me up at this parking lot - and of course my boots got all muddy while going for a walk! I order him to get out of the car and put his arms on the ground - so I can use then as a doormat to clean my boots on! I ruthlessly trample his forearms under my feet and as I grind my boot feet on his skin the mud acts like sandpaper and hurts the slave a lot! Then I order him to put his arms on the entry step of the van - so I can continue trampling them there! The slaves hands are already covered with mud and hes screaming in pain as I scratch the dirt over his skin! Then he has to put his hands back on the ground and I jump onto them a couple of times. When Im done with him, his hands are shaking in pain and I sit down in the van - and then order the loser to lick the remaining dirt from my boots!