I agree with Maricha at this point this whole situation is going to lead to you resenting him. Plus I don't believe a word this girl is saying. It sounds like she and he have and emotional attachment. These usually lead to something more. Stop this now before something irreparable happens. You are not on equal footing and show him you mean business. This woman is obviously not wanting to just be friends. I pretty much talk to my childhood best friend once a month. Why? because we have lives separate from each other. This guy is emotionally attached otherwise it would be easy as hell to tell a friend to just back off. Friends respect boundaries.