I've actually never heard of gray/demisexual. I had to look up what that was.

Personally, I'm heterosexual, but I have a ton of friends who are either bisexual or homosexual (TBH probably about 50% of my friends), and never judge anyone based on their sexual orientation.

Sometimes though I wish I was Asexual. It really sucks when you start liking friends of the opposite gender when all you want is to be friends with them. You don't want to be anything more than friends, but you can't help how you feel. At least, that's how it is for me.