"A woman is like a teabag, you never know how strong she is until she gets in hot water." - Eleanor Roosevelt
Keep your religion out of other people's marriages.
I was always referring to the orientation. Who we're naturally attracted to under normal conditions is not the same as our behavior in long term isolation like prison or military. Even then, it's equally obvious that not everyone in prison will resort to homo sex and not every gay person is able to get busy with the opposite sex. I'd like to hear your explanation for that if orientation isn't distinct from behavior.
We can argue about this all day, but i can assure you that handedness, eye color, race, orientation so on are not like being born with a propensity for violence, which will clearly waiver with one's upbringing, local environment, brain injury like frontal lobe, risk of getting caught and access to weapons, poverty etc.