I'm taking my slave on a trip today - I put him on a leash and start a little walk in woods - but of course I do not only want to humiliate him by walking like a behind me - I make him lie down on the wet grass and start to trample him under my dirty sneaker soles. I keep him on the leash the whole time to help me balance - this way I can not only walk on him, but also jump on him and stand on his head! In the end I order him to get into position again and walk down a steep hill with him.