Madison and I both wear sexy leather boots with chunky heels when we start to trample the slave. We walk all over him and I even take Madison on my back while trampling the loser to increase the pressure! After a while we take off our boots and continue to trample him under our bare feet - but of course that doesn't mean it's getting any easier for him - now we just increase the pace - walk all over his body, stand on our tip toes, stomp on him and also make him feel our combined weight again!