First time I got 90%! Is that good?
On a scientific note, I don't believe in a sense in this manner, especially through a computer! But I would be interested in any results gathered. Just to see. So my doubt might affect the process!
Just an idea, don't know why I thought of it. Must be my game developer side saying make it as compatible as possible. Make the sexual one have either an attractive woman or a man. At the beginning people input their gender and orientation (right word?) and then display a man and woman under the images. Then Heterosexual men would consider women good and men bad. Homosexual men would consider men good and women bad. Heterosexual women would consider men good and women bad. Homosexual Women would consider women good and men bad. And I haven't though about Bisexuals. Or Asexuals. Sorry just an idea!