Find the Latin American Cupid app here: The Amigos dating site is the Spanish version of Friend Finder, and has a Spanish, English, and Portuguese version.
The site links Latino singles living all over the world, with plenty of them in Mexico.
But if casual dating is your thing, Amigos is worth at least a look around.
Registering on Amigos is free, and setting up a profile is easy.
There are a variety of search options you can use to narrow down your matches, although only paying members can sort matches by exact city.