I agree about Brazilians attitude toward sex. I have traveled there several times and they have a much more fluid concept about sex performance, as far as engaging in it at all. However as was mentioned men on the whole seem to have no problem engaging as tops. Moreover a few bucks will convince them that bottoming is not all that bad. While the country is religious I did not find that it permeated a prohibition against male to male sex. Even if a guy topped another guy that did not make him gay. It just meant that his cock felt really good. Unfortunately I do not know if the same thing applied to women or if it is the same as it is here in that woman seem to have a better ability to conceive of engaging in sex with another woman. Not they will do so but they conceive of doing so.