Super liberal ones don't think marriage is between a man and a woman, therefore, their relationship is an equal partnership between two individuals, no matter their gender. Wife and hu*****and, to them, are titles used in traditional marriage. It would defeat the purpose if they called each other hu*****and and wife.
一孔之見,嘻嘻。
I think the movie: The kids are all right came out last year? It's a story of a le*****ian couple whose teenage kids want to meet with their sperm-donor father. They eventually met, but one of the moms (Juliane Moore)kind of fell for this donor father. And the other one (Annette Bening)found out about the affair. It was just messy. But it was a good movie.