Nelly and Rada today decided to test the new slave adele. To earn the girls feet, adele had to pray and beg. She bowed, complimented and begged the girls to let her lick their feet. But for Nelly and Rada this was not enough .. they wanted to humiliate her as much as possible. "Stupid slut! You're begging us to let you worship our feet! Do you even realize how pathetic a loser you are?" - The girls laughed. All the same, they decided to let her, but first thoroughly dirty their feet. They took her to a dirty balcony and ordered the slave to lie on the floor.. Nelly and Rada got their feet dirty especially in front of the slave so that she could see what she would have to lick. adele humbly continued to beg the girls while they laughed at her insignificance. When the girls' feet became dirty enough, they took her into the room and began to wipe the dirt on the face and tongue of the slave. Her face quickly turned black.. The slave got what she deserved!