Are looks important? I mean it is a BNG, right?
What's your budget???  
And of course, you're looking for, what 15 minutes, right?
Outcall? Incall? Or a car date....really, I'm serious.

there is a 50 ish year old that does that for $80 but its incall only ..  you will have search online.    but other than that .. unless you are a local and can do incall, there is no such thing found on the strip.    unless you want to pay $500 for it