The slave really thought he was getting a light trampling today when he saw me wearing only flip-flops - but that was before I locked his face in my facetrampling box! :-D I walk all over his trapped face and judging by his moaning and struggling flip flops deliver sufficient pain when used only on the face :-) You can even see the light tread of the shoes on his forehead after a while. Later I take off the shoes and continue to trample his face with my bare feet. I love how he suffers when I stand on my tip-toes on his face and grind his forehead and lips under the balls of my feet!