Interesting. An earlier post said to not tell S about this site.
it depends. WS should not be invited here unless he is committed to recovery. this commitment is demonstrated by ACTION: writing the NC letter with the BSs input, for the BS to post, is the first step.
for a WS to come here without first being committed to recovery would only allow them to learn how to take the affair underground and become more entrenched. they will also be able to access every word the BS writes and reads, which is not helpful with an uncommitted WS, and absolutely detrimental to the BS. we have seen this before, unfortunately, too many times.
again, WORDS =/= commitment. ACTION = commitment.
a repentant WS can learn how to give JC to their BS and enable recovery IF they are committed. and MB is the best resource to rebuild a solid M.
a newly exposed WS is still an active WS (even if he has admitted the affair), and a dangerous person to the BS. he must go to NC and withdrawal from the OW before he is anywhere near useful to either himself or his BS. it really is just like a junkie coming off dope. they can't think straight until the dope is out of their system. even then, they are still broken, so having you guys in their corner to help support recovery of the M will be valuable.
please encourage your son to work together with his BS to write a NC letter. this must be in his own handwriting. there are samples
here.
something you could do (which might help you feel better - action makes *everyone* feel better!) is run out and get a copy of SAA to give to your *DIL.* a gift from you to her in support of her M. tell her that you are sorry for what is happening in her M, and that you will support her in her recovery.