The Kinsey scale (below) is a measure of sexual orientation. Essentially it connotates the sexual orientation of an individual by their sexual experiances. NOT desire.
Rating
Description
0
Exclusively heterosexual experience
1
Predominantly heterosexual experience, only incidentally homosexual
2
Predominantly heterosexual experience, but more than incidentally homosexual
3
Equally heterosexual and homosexual experience
4
Predominantly homosexual experience, but more than incidentally heterosexual
5
Predominantly homosexual experience, only incidentally heterosexual