The girl in the pics is a model known as Kelly Karloff or Kelly Starr.  She has been in Maxim and elsewhere.

See the pic at the top of the page and scroll down to "Kelly Karloff on all Fours."
http://bugehoobs.com/girls/kelly_karloff/page/2

Either that, or it's her, but I wouldn't bet on it.

Also, if you Google the phone number you will find a Backpage ad for a Blonde named Sasha from last month.

Not the reddest of flags, but I don't like the profile.