the whole establishing friend thing, would have to go back burner if he were engaged in an active ongoing A.
You could read ltaylor's thread there is alot in there about affairs and MLC. The fact that he is talking about her alot is not incriminating in of itself but certainly noteworthy.
I would keep an eye out. What kinds of things does he say about her?
He admitted to the first EA, right?
Maybe trying to cover this one by telling you about her which would explain any unusual contact you may discover, nights and weekends, etc.
Is there anything else that might lead you to think he is having an A?
Formerly "missherlove"
Me49 XW49 M17 T19 S16 D20
Expose yourself to your deepest fear; after that, fear has no power, and the fear of freedom shrinks and vanishes. You are free.