I read an article once saying that all humans are bisexuals, not active ones, but it says we have some part of the other sex carried in our subconscious. It's just a matter of have that provoked by someone you really care about.
I don't know if that's true. It seems to generalize it, but it tends to happen more with women as it wouldn't be such an issue for most of them.
I used to think this when I was younger and first accepting myself; but then I met lots of people who really are actually heterosexual, and some who are homosexual/gay/lesbian, in that they're just simply not sexually attracted to the opposite gender and never have been even if they've had sex with people of the opposite gender/sex or were married at one time.
If everyone was really bisexual or was bisexual but didn't know it society would be totally different, LGBT people wouldn't need to come out at all, issues like same sex marriage, LGBT rights, etc. wouldn't be issues at all.
Foreigner said:
The confusion comes from the identity labels...
...That's why I find the labels pointless. Kinsey showed that only a small number of people were close to 100% anything. The rest showed deviances. Labels make people choose false software that limits instinctual feelings. Coming out as gay these days is just as imprisoning as saying you're straight because you've now adopted a series of social moores which dictate what others think of you. Why bother? I'm a free person, I can do what I want. I might never sleep with a woman but if one day I do it shouldn't be controversial because "zoooommmg I thought you were gay?!" Likewise guys who have a weird one night stand who then go off freaking out about how they might be gay, and the crisis it causes them. It's so stupid. Just do what your soft animal body wants, it doesn't have to mean some major life overhaul. It's your body enjoy it how you want in your limited time here.
Kinsey and the other sex researchers who did those studies decades ago never claimed that very few people are really heterosexual or gay/lesbian.
The Kinsey scale has one section for being hetero, at the other end is gay/lesbian, and everything in between those two points consists of bisexuality.
The studies themselves were interesting to read about; but they're very dated, biased, and Kinsey did interview a lot of bisexual and gay men, men in prisons, and male prostitutes, lesbian and bi women, women in prisons, and female prostitutes, so that's why people claim that the studies show that very few people are really heterosexual/gay or lesbian but that's not what the studies actually show, since they simply just show the variations of human sexuality.
Plus, no other human sexuality researcher has ever shown that most people are bisexual, or that it's rare or impossible for someone to be gay/lesbian, or heterosexual.