Caveat: This has nothing to do with the original topic, but I figured that I would point it out anyway.
First of all, everyone is bisexual in varying in degrees.
There are roughly 2 billion people of your same gender in the world, and you're only fooling yourself if you're gonna sit here and claim you can't find one single person of your same gender that you think is good looking/think is mildly attractive/might want to see naked/might want to do something slightly sexual with. Just like out of the other 2 billion people of the opposite gender, you could find someone who fits all of the above mentioned things also.
If you can find yourself attractive or sexy, then you can also find someone of your same sex attractive and/or sexy.... and that is slightly bisexual whether you want to admit it or not.
Doesn't mean you're in a rush to kiss people of your same gender, or have sex with people your same gender, or see people of your same gender naked, or start a relationship with someone of your same gender. Most people aren't in a rush to do any of those with people of the opposite gender. I'm simply talking about attraction here.
But if you've ever seen another person of your same sex and thought to yourself, "Hey, he's a pretty good looking guy (or girl)," then you are just like the rest of us - bisexual in varying degrees. This is 2010 you know, it's ok to remove the self blinders. :wink: