Dealing with an ongoing affair

[PeterV2]

I've been thinking. If she mentions moving back home I'll tell her:
It's not that easy. You moved out of our M a year ago when you made the decision to have an A and you moved out of our house in November, a month before I discovered your A. You can't just waltz back into this house and my life like nothing happened. I do not want a M like we had before. I want a new M and that will take work on both our parts, and until I can see that the A is over and that OM is out of your head completely then that process cannot even begin.
And I would appreciate the courtesy of you calling or texting me before coming over to the house, as I do for your place.