Cleaning My Dirty Hiking Boots On The Slave’s Face And Tongue

My hiking boots are fairly dirty and muddy - good thing to have a shoe cleaning rug with a slaves face in the middle! I touch the hard deep-treaded feet over his face and then make him stick his tongue out! He has to slurp all the dirt and mud from my boot soles and gets his face crushed by my weight in between - he knows he better obeys and endures - as these boots could break all bones in his face easily, so he doesnt want me to get mad!