I don't see any problem with this. A union, as decreed by god, should be between one sheep and one Kiwi. I think such relationships should be based on a mutual commitment.
I think this whole polyamorous open relationship stuff has gone far enough. It is starting to affect the morals of society.
Let's go back to the old traditions of one man one sheep.
You know what they say: "Nutton beats mutton"