The level of interest this thread has generated is indicative of the fact that society as a whole is still depressingly hung up on what every else does in bed...
Don't get me wrong, I find the subject of interest but I really couldn't care less if someone is gay, straight, bi, all, or none of the above. Apart from anything else, it ain't none of my business and it certainly would not affect how I treat them.
For what its worth, unsurprisingly, I have found straight people most intolerant. But that's their problem.
People like first of all put themselves in a box. Then they proceed to put every one else in a box too. They like to label, index, quantify and account for. They like to treat people not as unique multi-textured personalities with thoughts, feelings, emotions etc. but as either one definitive thing or another.
I couldn't care less what people think of me. If they wanna think I'm gay, that's fine: if it makes them feel better to do that so be it. I am not about to put my self in a box here.
The only time we should put someone in a box is when they're dead.
P.S. I'd liketo be buried in a little black dress, please!