I think that for the Central American guys to have sex with a blond foreign tourist, who was willing to pay, must have been quite irresistible. It must have been a breath of fresh air to these men to have sex with an average fairly good looking Canadian blond guy, it must have broken their boredom.
Although there are white Central Americans, people in those regions have a very classist culture; Central American white people seldom have sex with native Central Americans. In fact, I would say that there is a lot of racism among Central Americans. It is funny how attractive is Central America to blond foreigners, for them it must be like a refuge for white pirates and corsairs from the white world. Central America was a refuge for pirates and corsairs early on.