I thought i would be fun to tie 2 kg of weight to my slave's balls and let him pull it. I moved 1 step, let him kiss my high heel, moved another step let him kiss it again, and so on. Every step he had to pull the weight up a ittle bit more. If he stopped moving or was moving to slow i hit him with a riding crop. When i arrived at my couch. i sat down and let him lick me.