LOL! I'm so dense, I thought you were referring to not only people of opposite sexual orientation but people of the opposite sex! LOL!
1) I have to echo the sentiments of the poster who called for a reinstatement of homosexuality as a flawed mental condition (or whatever the term of art may be). If there was no science to back up the decision to 'normalize' homosexuality, then the decision was tantamount to letting the inmates run the Asylum.
2) With regard to gay sheep studies in recent news showing that the orientation can be corrected -- this brings SouthParks's ("Bigger, Longer and Uncut") sequence of Saddam singing 'I can change' into a whole new perspective!