Rosa wants to show to Billy just what a desperate cock hungry slut she is and that is exactly what she does. She shows off her deepthroat skills, making him nice and sloppy, before sticking her tongue deep in his arsehole. She then pushes his big, fat cock into her wet, pierced cunt and then finally, gets him to shove it into her arsehole and stretch it out. Of course, Rosa makes sure afterwards that Billy's cock is nice and clean after being in her arsehole, by cleaning it with her tongue.