Question: If it is genetic why do identical twins not always have the same sexual orientation?
OK. Say sexual orientation is like being right-handed and left-handed. Does a person choose to be right-handed or left-handed?
No one is sure of the cause of left handedness. Current theory is that it is a mix of factors, including genetics. This is because there is only a 26% chance that parents who are both lefties will have a lefty child.
THis proves that handedness is not 100% genetics.
Now that I have dealt with your diversion, I ask my question again. If homosexuality is caused by genetics, just being who you were born to be, why do identical twins not always have the same sexual orientation?
I'll answer it since you decided to dodge it. The answer is that homosexuality cannot be cause 100% by genetics then.