Easy solution: grab the phone & shove it up her twat. With that hole being occupied, you'll have no choice but to relocate your penis to the nearest available orifice - her anus. I call this "How To Get Anal From A Prostitute Without Paying Extra, by eFukt.com".
Fuck, I remember downloading this video off of Napster back in 1999. It taught me the pussy eating skills that I have today and is directly responsible for dozens of sexually satisfied BBW's worldwide.
