Are people born without a preference in gender, and when they hit puberty and hormones rage, they discover their orientation? Think about it:
Usually, around the ages of 11-14, people discover the gender they, er, like. Before those ages, they don't think about anything like... that... Now they do. A lot.
This poses another problem. The young ones.
Some children know they're gay from the beginning. This could be because their genetics have already decided their preferences without thinking about... doing it.
It's a stupid theory, but I don't know. Thoughts?