I maintain that MOST people being truely honest with themselves are not 100% hetro or homosexual.
This is evidenced by the pervasive amount of homosexuality that exists when people are forced into an enviroment where there is only one sex. (jail, boarding school, monistaries)
What does it mean to be gay? If you are attracted to the same sex, are you gay if you never act on it? If you mostly like the opposit sex, but are sometimes attracted to the same sex, are you gay? If you once experimented with gay sex, are you gay? If you are mostly attracted to the same sex, but forced yourself to get married to the opposit sex and have sexual relations with that person, are you gay?