actually there was a study that claimed being gay isn't genetic, rather it arises in the womb. that might explain the twin thing. it depends.
I was told its a chemical imbalance of some sort
if homoloveuality was a choice I wouldn't be gay. that's all there is to it
remember that guy who said gays can't exist because of magnets
I have the opposite problem. I wish I could like sucking dongs but I just don't.):
amenWait what i think you are confused friend
What do you mean?
http://www.youtube.com/watch?v=YaG5SAw1n0c