Molestation drives most homosexuality.
If one twin is molested, what are the chances the other is also?
Oh...about the same as this study found!
Yes, experience has a huge impact on sexuality, which you don’t have to be a wacky Freudian to see. Genes are easier to study, in a controlled manner, anyway. So scientist will continue to think all or most of the answer is in biology rather than psychology/sociology, not to mention fields with no pretence of being scientific.
Visit a prison or unisex boarding school if you don’t believe me.
“Molestation drives most homosexuality.”
Any kind of abuse and trauma can cause it if the events are sexualized.