There are few if any constants in relationship recovery, and what I might need is probably totally different to what you need. But...
I truly think that for a relationship to recover you need to know what you are recovering from.
The detail of that "from" is completely up to you, and the "truth" needs to meet two criteria IMHO. The first is that you believe it, and the second is that you can accept it.
This statement from YOU is the key to what advice I offer you:
It's the unanswered questions that are holding me back
This is why I asked what your therapist recommends. You CAN decide that you have enough "truth" and that you can accept what you consider "true" as the truth. You CAN possibly reconcile without ever knowing fully how it started, if it was "only" sexting and so on. There is always the possibility (and even a realistic one...) that your wife has told you the truth.
I also think that if you manage to move on based on what you know and IF it IS the truth then you two can successfully reconcile. I think YOU can work 100% at reconciliation believing it’s true, and your wife does her work too. Only... if it’s NOT the truth... that can prevent your wife from being as open and honest as she might want to be maybe 12-24 months down the road.
This is something we see regularly here on SI. Where the WS makes a late admission because they want to have a healthier and more honest relationship. Only... at that time YOU the BS will probably experience the years since d-day as false.
This is why I insist any info NOW will do less damage than it can later down the road.
Sisoon is correct that if you promise some amnesty then whatever you are told can push you over the edge. This suggestion of an amnesty is a tough one, but I like the wording Sisoon uses: If you tell me something now, I may walk. If you tell it to me down the line, I will walk.
Lets imagine this scenario:
You want some answers to questions... Lets imagine it’s the question of if this was "only" sexting or if there was a physical aspect. That physical aspect can range from kissing and holding hands, making out, petting, oral, full-blown sex... It can be acts you two don’t do, it can be about body-comparison... It’s a wide range.
At the moment there are only two people that know the truth...
It’s your WW and OM.
OM is NEVER a good source for truth. He has no profit in the truth. Either he wants to hide the affair (minimize) or if he’s hurt he wants to hurt you (she said I was the best and you have a microdick...). Turning to him for answers is giving what should be a non-entity immense power.
So that leaves your WW.
There are several scenarios.
One of them is the plain fact that she IS telling the truth.
If she is, then it’s a question of what is needed so you can believe her. You doubting her honesty can – and will – eventually erode the marriage. If she is telling the truth, a tool like the poly can be seen as a great way for HER to confirm her honesty.
Another scenario is that there was some physical aspect. If that’s the case, then as-is the recovery is based on you finding a way to quell your doubts and for her to live with this great lie. I don’t really see that happening. I can imagine you maybe five years from now still not trusting her, and I can imagine her maybe 10 years from now still holding a secret that prevents her from committing to the marriage.
Then there is the sub-scenario that you imagine "physical" as full-on, porn-star quality intense sex, whereas her "physical" reality is a few kisses and maybe some groping. What you fear happened is "less" than what she fears to share.
It’s great if you two can reach a level of truth simply through discussion. However... are YOU capable of that? Are YOU able to draw a line under the discovery-phase and start committing to reconciliation? Can you state that there are no unanswered questions holding you back?
If no... Well... I don’t know of a better tool than a poly as a part of a process in reaching a stage where trust can be rebuilt.
Basically you go something like:
"I am willing to give our marriage a chance, but to do that I need to be able to believe you and eventually trust you. Right now there is NO trust. That’s just a normal consequence of what you did. I have so many missing things from what happened, and I can’t really commit to our marriage without filling in the gaps. I want you to be totally honest with me and answer some key-questions. Like:
Who initiated it? When did it start? How did it start? Was there any physical contact? Kissing? Groping? Sex? If so – oral or full-sex? How many times? Where? Since d-day have you two been in contact? Is it over? And so on and so on.
If you want me, you need to be honest. I need to believe you. If you lie I will find out, and that tells me you don’t trust me. Yes – learning more will hurt me and make me angry. It might even threaten our marriage even more. But learning maybe a month from now that you are holding back or lying will definitely erode any will or belief I might have of us surviving this.
Answer the questions, discuss them with me and let’s work from there.
I will probably require you do a poly in the next month. It’s a tool for YOU to show me you are being honest because frankly your word has little weight regarding reliability to me. If you pass that poly I will have to accept – gladly – that you are being honest. If you fail... well... that tells me you don’t trust me and that we don’t really have a shot."
[This message edited by SI Staff at 3:07 AM, Sunday, September 15th]