Then hit the strip club. Find someone you like, do a couple of private dances and the next thing you know, she'll l be doing an all nighter at your hotel for......PESOS.

Especially in the more "touristy" areas like on Revolucion in Tiajuana.  

If she up for anal without even asking, or is just a little too tall and is way too glamourous, take inventory before you pay for the cuarto.