Gabriella and I are sitting in an armchair and suddenly we realize that after a whole day walking barefoot our feet are completely black! We really need a cleaner slave asap, and here he arrives shortly after and starts licking the dirt off our feet. It is disgusting but he continues with dedication and attention and his tongue soon turns black. The position is a bit uncomfortable for us so we make him lie down and use him as a doormat, rubbing our feet over his mouth and tongue: Gabriella, however, is not satisfied with the cleanliness and decides that it is time to