Responses
Maybe he will subconsciously suggest that he remembers their past? It seems that she went back in time and their past was not colorful, so in her place I would not want my beloved to remember their past lives.
beta
What did he say to make her regret asking? It's not like she expected a confession. Did he say "because I have to" or "because I'm your husband" or "because i need your powers" idk