Swallowing nasty mud from My Vans soles

Description: I went through some mud on purpose on my way home, cuz i want to make my slave eat some dirt today. i'm laying on my bed, chatting with my beloved boyfriend and totally ignore my slave, while he's properly licking (trying to lick, lol) all that mud stucked in the soles of my vans. of course he's swallowing every piece of dirt. in the end, when i'm finished my conversation, i'm humiliating my slave, wiping dirty soles on his face and kicking him into face.