I own the house so I can change the locks. We aren't married so that makes things easier! I asked him for his key last night- baby steps. I do have a lawyer-
Our agreement gives him one overnight a week for 3 months... than 2 for 3 months until the final phase of 3 overnights at his place. It says he can "visit' the kids in my home until the final phase. It isn't specified what that means unfortunately.