I won't.
We got marry for almost 10 years.
However, we won't write partner's name in my/his flat. i.e. he bought his flat in his name only, and I bought my flat in my name only!
P.S. We 感情穩定.
I don't think he will do the same to you in this situation.
Even he will be your husband in the future, there is no reason for him to share your property. If one day, he breaks up with you, you may regret to do this.