Alisa and Kevin returned from training and they decided to consolidate their knowledge of exercises. They did some exercises and their slave Irene helped them with this. Her back served as a support and her face as a stand for their asses. After which the cruel couple turned their attention to the slave and decided to humiliate her. The slave had to sniff their armpits and then their socks. iren loudly sniffed Alisa's and Kevin's socks and then pulled them off with her teeth. The socks were sweaty and iren felt it. The slave began to lick Alisa's sweaty feet and then she had to lick Kevin's feet too.. she didn't want to do this but Alisa ordered her to humiliate her even more.