Mark my words.
I said this ten years ago, when the sodomites began in earnest their push for “marriage”.
Normalization of Pedophilia is the next frontier for the Left.
Followed closely by, or in tandem with, polyamory.
I don’t even want to know what polyamory is, but you’re correct: it’s not the possibility of a very small % of the population enjoying marital rights, it’s that, by turning marriage into a counterfeit, all other perversions are legally ok, even with children. Children are whom this affects most. Being raised by two (three) men, two women is not optimal. Then throw their ‘values’ into the mix.
I disagree. I’ve said for some time it will be animals. Look at how the attitude toward animals has changed in the last couple of decades.