SS, I think that it was actually GH's W who brought the subject up. I think that sometimes the WAS "needs" to confess to the A to move past it. The fact that GH and his W have sexual issues (i.e. they aren't doing it) means that the fact that there almost certainly was a PA is going to be an issue that they probably are going to have to discuss before their marriage has the intimacy that GH so badly wants.
Just my two cents ...
The LORD is near to all who call on him, to all who call on him in truth." (Psalm 145:18)
