I don't like beating up on Dutchy at all. But 'unnatural' isn't a reason - almost every part of our lives is 'unnatural' - from clothes, cooked food, cars, reading, bread, flying, talking, modern politics (
), IVF babies, prosthetics, blood transfusions, caesarians, organ transplants, religion, money, houses, schools, hospitals.
I'm sure he can find a better word to describe his unease (which it is his right to have). I think what counts is our humanity. And a kid with two loving parents is better off than two who don't care, or one struggling and juggling, or none.
For generations there are women and men who married, but later 'discovered' their homosexuality and who continued raising their kids in supportive environments. I say ask the kids.