In case it hasn't been brought up yet, the Kinsey Scale. It's a scale of sexuality ranging from 0-6, much the same as the Dawkins scale, with an X option for asexuals.
http://en.m.wikipedia.org/wiki/Kinsey_scale#section_3
Not many people score a 0 (completely heterosexual) or a 6 (completely homosexual), rather most are somewhere in between.
http://en.m.wikipedia.org/wiki/Kinsey_scale#section_3
Not many people score a 0 (completely heterosexual) or a 6 (completely homosexual), rather most are somewhere in between.