“Sister” is the traditional address for all Latter-Day Saints women. Also Latin American charismatic church ladies, but that’s neither here nor there.
What about women “married” to one another? It seems as if each of them refers to the other as “my wife.”
I’ve noticed that, too-and Pete Bootiejudge refers to his partner as his “husband”, so maybe both guys refer to one another as “husband”? In either case, it isn’t right/normal-a “husband” is a man who is married to a woman and a “wife” is a woman who is married to a man...