HW, it is hot in MT. Days in the low 100f, nights 70'ish. (half the house and 1 bedroom has A/C) with lots of fans.
This AM we actually needed a sheet to cover up a little. . I did some spooning earlier but BB got too warm. Then I raised up our shirts and gave BB a short back rub, turned over, then did a little bare back to bare back contact this AM, with just the ceiling and the extra fan going.
It wasn't sensate focusing like your ST suggested, but it was something.
I read some couples place a foot on their partner. Just trying to give your some alternatives ideas.
He told me the OW had called him twice, but he told me about it. That is better than 6 months ago.
I was thinking what I might do if I wanted to get away with something if I was in your H's position. Buying a 700 minuet Phone Card for $21.00 came to mind. That way no one except him and OW would know who called whom. I am not saying he isn't being 100% honest with you, it is a possibility.
I had a phone card when I went to see my relatives in the Philadelphia area. I used most of the 700 minuets calling BB.