It doesn't sound like she is in a PA, so next time she initiates, if you can heed rule #2, then go for it.
I agree.
Also, be pleasantly different in bed. We can elaborate if needed. The goal is have her think of you differently., Like "Wow, that was my husband?? I like that.."
"What is best for my kids is best for me" Amor Fati Link to quotes: https://www.divorcebusting.com/forums/ubbthreads.php?ubb=showflat&Number=2879712