Nikki makes slave girl to worship her feet. She wears black dress and classic high heels. Slave girl pours the for her Mistress. Nikki relaxes and drinks while slave girl cleans her shoes. She makes her to lick street dirt from her soles of shoes. Slave girl removes all dirt from soles and her tongue became black. Then Nikki makes to sniff inside her stinky high heels. Finally, slave girl can to lick Nikki's bare soles. Her soles look really dirty and stinky after wearing these high heels barefoot. (4K Version)