Well, legal, but totally inappropriate! =D
14 is the legal age where I live (although prostitution and stuff requires an age of 18), but that is not the terms of what the culture says is appropriate, just the law. I'd say a man in his thirties with a woman below 20 is seen as generally disgusting, even if it is legal to go as low as 14.
Well it IS disgusting. >_<
Some days I just blow up.