Bisexuals have the most fun.
Bisexuals are afraid to come out of the closet all the way, and want the best of both worlds.
Bisexuals are not to be trusted.
Bisexuals are promiscuous.
Bisexuals have it easy.
Let's face it, bisexuality has a stigma attached to it. In the hetero sexual world being bisexual might as well say, "I'm gay," and in the gay world, being bi might as well mean "I'm straight." Oh many a bi sexual individual's probably wish these myths were true, and it could be true that a bisexual individual has the most fun, is promiscuous, non-trustworthy, lives the wayward life, but that doesn't mean they don't have a conscience, don't fall in love just like everyone else, don't care, don't have feelings, don't have emotions, etc.. And isn't true that everyone, gay or straight is capable of being promiscuous, non-trustworthy, wayward? The bottom line is that bisexual individuals are humans, first and foremost, like everyone else, and second, unwittingly attracted to both, which means the caring is often two-fold, excessive, doubled, they can see both sides of every coin, they can see the forest for the trees, they can often see the bigger picture, the life and the inner person behind the mask of that womanizer, or beyond the charades of the corporate climber that everyone hates. Yes, the bisexual's curse may just be that they can look beyond certain things, like for example gender, and get to the soul of the individual.
But, bisexuals lack a community.
So often, bisexuality is not accepted by the straight community (naturally, because there an abundance of traditions, religious beliefs, and entrenched social values that do not condone sexuality outside of wedlock and procreation), and bisexuals are often not accepted by the gay community either. Ironically, it's often the gay community that hates on a bi-sexual the most, considering them to be traitors, or "scaredycats" who are unable to embrace the gay lifestyle 100%. And the gay community ironically, or maybe not ironically, most at some point have been with the opposite sex. Not saying they liked it, nor that it was a choice they would've been made had society not already decided for them, the world, and the universe whom we are supposed to like, love, and marry, (read: the opposite sex.) For the gay community, being "Gay or Lesbian" is an identity, and an important one, one that often forges, denies and forgets its intimate relations with the opposite sex. For the bi identifying individual there is no room in the gay community, for the bi is not willing to give up this side of their sexuality, which may on the one hand be seen as an honest expression of self, but obviously not everyone agrees.
The gay community exists so often in backlash to the hetero-sexual community, whereas the bisexual lives within the heterosexual community. This may anger those who identify as gay or lesbian, because perhaps it does not politically allow for the growth of the gay community, or maybe it laughs at the strides made towards equal rights for gays and lesbians, or cowers to the heterosexual community. But if the gay community wants to be accepted by the hetero community, and the hetero community is expected to accept everyone then there should be room for bisexuality which acknowledges love for everyone. Maybe this is too idealistic in a world fraught with sexual tension, or scary in a world fraught with disease, but it exists, and should be acknowledged as such, instead of being seen in such a manipulative, and feared light.