Well, yeah, it would. I worked with a guy who was gay but sufficiently in denial about it for about 7 years of marriage. He has a son. Another woman I worked with was married with two kids. We would have some very frank talks from time to time and from those she expressed no curiosity at all about being with another woman. She seemed similarly convinced about her husband. Despite this, her youngest kid, age 5, is showing a serious interest in dresses and make up, and has told her that he wishes he had different plumbing. (I don't recall the way she said he called, but I know it's not board friendly) A former girlfriend did choose to prefer women after some bad experiences with an uncle. She wasn't opposed to guys, but given the choice, preferred women.
If it is genetic, then it would seem that is something recessive in just about everyone.
My point with that link was that the one guy in the story said that there was no evidence at all to indicate that it was anything other than a choice. In 1998, it seemed there was. Looks like I butchered the links and quotes often enough trying to post it that missed adding that bit from the article.
