This is the revenge for having sex with Kathi's ex-boyfriend. She always told Demi to keep her fingers off him but finally she let herself go. Now she was turned into Kathi's foot slave. Kathi always knew some dirty secrets about her and now it was time to make use of them. Those secrets would bring Demi into great trouble, so it seems that she would rather get used to stay as her living foot and toe sucking bitch for the rest of her life.
Mistress Melissa takes care of all her foot slaves. She also looks that they are subsisted good enough. So as she sits on a chair, her slave is lying on his chest and licks her sexy shoes clean. She told him that he would get a nice reward after licking her shoes spotless again. He does his best to perform a good job and succeeded. She then slipped out of her shoes and put a doggy foot bowl on the ground. Next she put her feet into his lunch and began to feed him with her toes.