When two big foot babes like Goddess Si and I return from a long, hot walk without socks, what better way to get rid of the smell and clean our soles than with the use of a good sub? He's eager to please, even licking the nasty bottoms of my sneakers clean from the filth outside before gagging on Goddess Si's long toes. He continues to be useful, licking and sucking our toes and wrinkles while we laugh at how pathetic he is. Of course a clean up session isn't complete unless the floor is also spotless, free of dirt and grime. His final task for the moment is to shut up and be a footstool for our freshly worshipped feet.