No need for evidence. No need for any discussion. It's just a fact. Let's move on. Don't mention Anne Heche or any of the other many homosexuals who have been cured.
as science repeatedly points out, most episodes of sexual abuse involving adults and children are perpetrated by heterosexuals.
Does science point that out? What does that little phrase mean? I think any good statistical study would show that most sex abuse is committed by people with XY chromosomes, on people who also have XY chromosomes. Think recent Catholic Church scandals. Now, if you want to define these incidents as heterosexual, please go ahead. It won't hurt your credibility. Really.