It is, biologically speaking, extremely common in all sorts of animals that reproduce sexually. It’s only “abnormal” if you use the word abnormal in the statistical sense. And even then, the most mathematically normal sexual act among primates for instance is bisexuality. Heck, you could make the case that strict heterosexuality is therefore abnormal.
Considering how complex sexuality is, someone likened this to reaching into a big machine we don’t understand and pulling out some random wires just because we don’t like the color. We have NO idea what that will do, or how much damage that will cause.
End of hijack.
BTW, Priam’s right up there, “Gay Pride” is a historical term. I like it because we need to acknowledge that history. For anyone who’s never lived through the “bad old days”, it’s pretty tough to imagine. It wasn’t just a matter of not being out, it was a matter of spending a LOT of time and effort covering up your tracks, making sure you didn’t get caught at the wrong bar by the police who would publish your name in the newspaper, making sure that you found a friend of the opposite sex who would go with you to office parties and the like, even if you were in a long-term relationship, constantly reading about how mentally ill/criminal/sinful you were.
Gay Pride was a way of publicly negating the shame of those times. There’s a story about Harvey Milk. During a longshoremen’s strike the Longshoremen’s Union was drumming up support. Milk was a progressive so of course he supported them, but he asked the Union if they’d be willing to hire from his community, and surprisingly, the Union agreed. So he told gay folks in the Castro that if they wanted jobs, all they had to do was go to the Longshoremen’s Hall, tell them they were gay, and they’d get a job. Interestingly enough, very few people took him up on it because it was just too traumatic to say “Hi, I’m ____ and I’m a gay man/gay woman.” It was just too otherworldly.
Which was precisely Milk’s point. He wanted to show these gay men and lesbians that it was OK to use these words, that bad things didn’t always happen if they called themselves gay. It was an incredible revelation at the time. That kind of extreme caution and internalized shame not something we queer folks in this day and age always understand.
This is why I like the term “Gay Pride.” It always reminds me of how far we’ve gone in 30-some years. It may or may not be a relevant term now-- am I proud that I happened to be born lesbian? Not really. I feel lucky, though. I feel lucky to have been born in this historical period. It does make me proud to celebrate my community and how “gay” has evolved, and how everyone in San Francisco celebrates it irregardless of sexual orientation. That gives me hope for humanity.