Thanks. I know it will not develop into anything. I guess my worries lay in her then eventually developing feelings for someone else who does not have the restrictions a therapeutic relationship does. I think it is also messing with me that a few weeks ago we talked about crushes with my ex wife. She was visiting and asked about our thoughtsn on crushes and relationship fidelity. It brought the way we ended back to the forefront of my brain. That in turn, transferred those feelings to my current relationship (I think). I'm pretty sure my current reaction had a lot to do with the past, but it still messes with me.