Funny how studies never show the negative aspects of gay sex, smoking pot, vegan diets or any other predominately liberal lifestyle component.
They do but they are not presented with much fanfare. The point is to take the joy out of life for NORMAL people and to instill a vague sense of guilt for doing something "naughty" which then inhibits our natural instinct to say something is wrong.
After all we had a pop with dinner, who are we to say that sodomy is wrong?
Once you realize what they are doing you can laugh at them and continue with your life.