Theres different degree's of homosexuality... not all homosexuals are deeply sexual and in your face about it, some just don't like girls. People are sometimes called camp because of their exstatic behavoir, that doesn't make them gay (Gay is an English word simply meaning happy btw). So I think that most people are homosexual... not THE homosexual that all straight people almost throw up about hearing, but the homosexual who just doesn't like girls and prefers men, it doesn't mean they do anything together, it just means they prefer their own sex. I'm not a homosexual, but I don't think it's particularly good that the word 'gay' or 'homo' has beared a stigma, what's wrong with people who prefer their own sex? People that say it's not natural can go f**k themselves, it's perfectly natural, it's just against most peoples society. Cities are un-natural, toasters are un-natural, heck, most things man-made are un-natural, they didn't occur by nature therefor aren't natural. Homosexuals however are often found to have a mental deficcientcy that causes them to prefer men over women from their developing state in the womb, so therefor it is completely natural, because it occured naturally, if people had been implanted with a James Bond style chip that made them become attracted to men then it wouldn't be natural. Do you see what I'm saying?
Also, nobody can truely say they are straight untill they have had sex. Straight isn't the default, technically everyone is bi-curious untill they have had sex and made a decision about their SEXuality. If you go ahead and have sex with both, then your just a normal Bi-sexual.