Hurting The Slave With Flats

I start this session by making the slave lick the soles of my flats while I sit on his stomach - then stand up and start trampling him! I walk all over his chest and stomach before I start really torturing him by standing on his throat with my full weight. I know his ribs are really bruised from the previous session and he has trouble breathing when Im standing on his chest as well - but he better doesnt expect any mercy from me. In between I order him to kiss and lick my flats - this time while Im standing on him of course. And in the end, I even take off my shoes and order him to lick my bare feet!