Licking and worshipping 2 fat bums

Tina and rubi were looking forward to getting a tongue fucking session from their measly sub. they bend over and start by instructing koki to lick their asses like her life depends on it. they love this session as they moan and enjoy the feeling of her tongue deep in their ass holes. they take turns by telling koki to go back and forth to ensure both her mistresses are pleasured and they do not care if their unwashed asses stifle her because she has no choice. koki gave it her all at the beginning but became overwhelmed when she had to spread their butt cheeks and hold them as she licks continuously for 10 minutes.