Your ratio of gay friends to straight friends is, what, 2:1?
Closer to 1:4, actually. We actually have a couple of token het boys in my men's chorus (which is about 30 people to begin with), and while I know a lot of gay men, I don't know an equal number of gay women, whereas my hetero female and hetero male friend pools are about the same size.
“Democracy is the theory that the common people know what they want and deserve to get it good and hard.”—H.L. Mencken