[scripter]

This means, if it is a genetic trait, it will have faded away into nonexistence...

From a scientific perspective, it could be recessive. Still, I haven't read any credible studies that it is.

[dhs12345]

Good point. But gayness is a huge hindrance to procreation.

Gays cannot procreate.

Agreed about the credible studies — interesting that there hasn't been a study. Maybe because it isn't PC.