You know how in werewolf stories there are human mates. What if, instead of a human they get a wolf mate?
Imagine the difficulty.
This creature that half your soul has been given to, doesn't understand the many complex emotions that come with the bond. Before you the only thing on their mind was staying alive, but now they feel this need to spend time with you.
What would you even do?
You could try to turn them. They would be human but they would have to learn how to do everything form walking to understanding their new complex mind. Effectively making them like a new born.
Maybe commit to being a wolf for the rest of your days but what about your human identity. People will think you died.
Is there even a third option?
What if your their second option?
They already had a mate and they turned them. They understand basic human interaction. They still act like a wolf even when they are human and watch you like a wild animal.
In all honestly someone should write this. This is up for grabs. Just tell me if you do write it cause I want to read it.