Karen wanted to find out if she wanted that idiot suzanne. What was she good for? Karen walked barefoot for a long time to thoroughly get her feet dirty. When she returned home, suzanne was given the task of cleaning Karen's feet and licking off all the dirt from them. The slave started worshiping Karen's feet and her tongue got blacker and blacker each time. Karen's feet became clean and suzanne's tongue was black.. Karen likes this exchange but she was interested in the end result.. Will suzanne be able to lick all the dirt from Karen's soles?