Rubi turns Shelly into her personal ass licker. She makes her lick her asscrack while sniffing it too. She rides her tongue and bounces on it. Shelly obeys her mistress and she passionately eats Rubi's ass. Rubi's ass was funky smelling but that did not stop her from sticking Shelly's face deep in her crack. Shelly's only chance at freedom is licking her asshole till her entire asscrack is wet.