guess what, they do do it at home - if there is one common aspect across the board in all Latin America, it is transvestism. It’s huge,from Mexico to Argentina - with Rio de Janeiro as the capitol of drag queen /sex change prostitution. I can’t begin to explain it, but it might have something to do with the idea that the men there believe that if they penetrate the transvestite, the transvetite is gay, but the penetrator is not. Sitto for getting fallatio from the transvetite.
You are correct. I know a married couple whose idea of a fun date is going to see a cross-dressing show. The show itself is in Spanish and the place is packed with nominally heterosexual Latino couples.