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".
You always gotta be wary of those naked, middle aged men who like to prance about in red face paint. Snapping a few myspace photos with the aforementioned homosexual may seem tempting, but it's important you understand the risks involved. Watch and learn.