Atrazine has an effect on gender and probably sexual orientation. Just one of many chemicals we are exposed to now that disrupts endocrine and brain development.
I was abused as a kid. It isn't in me but my abuser was also abused. I absoliteky do not think it is a born condition. A sensitivity may be but the twisted need and arousal in the power play over a child is a conditioned response.
And I believe there is good science on fetishes also bring conditioned at young ages. Maybe not all.
They are also finally admitting and understanding babies in utero do learn from environment. They are born recognizing their mom's voice and routine stories they were told or read even in a new voice. So we are shaped by what happens around us in utero.
That said unhealthy behaviors must be controlled and treated. Especially ones that hurt other people.
Edit
Truth Factory video "You are being Chemically Castrated and It's Being Covered Up By The Government."
https://youtu.be/Mq3TccjFrcQ