This is a pretty big issue currently, though I don't know how the issue is viewed in other countries. I don't see a good reason to dislike someone due to sexual preference--if it doesn't affect you personally, why would the actions of two consenting adults bother you as long as they don't hurt anyone? You don't have to agree or like what they do, but as long as they're not telling others what to do, why be upset by it? Everyone does something that someone else doesn't like or isn't into, it doesn't mean you should hate them. You don't have to love thy neighbor, just leave the bastard alone.