Mara Gri makes the slave lick and clean her dirty street boots. First she tells Alex to lick the top of her boots. Then Mara Gri orders the slave to lick her dirty boots soles. She walked all over the city and was in parks, streets, public transport, subway, and even public toilet! So even her boots are not have a bunch of mud they are very dirty in a different way… with a lot of disgusting stuff and germs! Also they are very salty, because its winter and all streets are covered with large amounts of industrial salt. But Mara Gri dont like how Alex cleans her boots and decide to do it with herself. She takes off her boot and wipe it dirty sole on the slaves tongue. Mara Gri do it until both of her boots became clean and shiny.
