Casey Calvert is the lead Alien who has captured Earth's Biggest Anal Whores, Lisa Tiffian and Roxy Raye. She has been watching them for some time and she has decided they are worthy of being put on display for all the aliens to watch. They have tubes connected from ass to mouth so they can breath in each other's farts. Roxy Raye, Casey Calvert And Lisa Tiffian (Aliens from Uranus Fuel spaceships with Farts and orgasms / 21-06-2016)