What about the good-looking girls who sit alone, slowly playing video poker at the bar or the slot machines, wearing high heels, short skirts and carrying a tiny purse who look at you and smile when you walk by them? Those couldn't be hookers, right? No way!
On a serious note.....IMO, Vegas is one of the easiest places in which to score. Everybody's there to have a good time and "What happens in Vegas, Stays in Vegas". It's very easy for "stuff" to "just happen" when your in Vegas!!! After all, it's Sin City. And, if you can't find any other tourist chicks and you've been winning at the tables, it's only an hour drive to a legal brothel.
Check out the clubs at the Palms, Hard Rock, etc.....It's over now, but if it was during the Summer hitting the swimming pool at the HR on Sundays for Rehab would be a good idea.
Actually, anywhere in Vegas along the strip is good.