They will respond against it the same way if they don't next they will want to marry animals. We already know people are having sex with animals. Next thing you know they will want to marry them and will cry bigotry or extremism if someone disagrees.
Sounds sickening doesn't it? But you don't have the right to feel that way. Why? Because we know we live in a world that is moving back the line of demarcation quickly and nothing is out of bounds to them. And we also know that no one is allowed to voice otherwise without being "labeled" a "bigot". Geesh, it's almost like their is an invisible force behind the scenes driving mankind to madness behind the cloak of political correctness.