and no contact is not some final meeting where they can get "closure" with sobs and tears that the world is tearing them apart despite their deep and abiding love. nope.
no contact is a brief letter written by her, which you send ... and then ... wait for it ... no contact. never. of the variety that if she saw him in grocery store she better be running out the door and if he is saying he wants to just talk she tells him if he persists she calls the police. and if he does persist she calls the police on him.
thats no contact.
or ... you can share your wife with him. because thats what it is. she cant un-ring that bell.
you cant make your wife do anything. all you can do is state your boundaries.
wife, i love you but your insistence on having a boyfriend is forcing me to reconsider my level of committment to our marriage. without no contact i am forced to assume the affair is ongoing and i will act accordingly.
if she agrees it will probably involve new phone numbers, blocking on social media, etc to help maintain nc.
she needs to agree to no continuing or new inappropriate behavior or acting out, including affairs.
she needs to agree to complete transparency and honesty.
then, you need the passwords to all electronic media and devices so you can periodically check to ensure no contact is still being maintained. it would be unreasonable of her to demand that you trust her when her actions prove her to be a proven liar and cheat.
then you need the truth. the full truth. usually there is alot of questioning back and forth about what happened, when, and the eternal why (to which there is no real good answer, ever). but whats really vital also is a written timeline outlining her betrayal.
a written timeline is important. it helps you understand what happened. if you end up reconciling how can you eventually come to acceptance if you dont even know what you are supposed to be accepting (trust me, later this important). in addition, being written it is a good way to catch lies.
she needs to know that for a short period of time she can give a timeline and although you cant promise you will reconcile you can promise you wont immediately leave over new revelations. BUT that if anything significant is missing from this timeline and you later learn of it then you will be re-evaluate your willingness to remain in the marriage.
then you need remorse. regret is her feeling sorry for the trouble, all the mess falling on her, and herself. its generally a selfish thing.
i dont like it when you are mad at me because it makes me feel uncomfortable and id really rather just rugsweep this and pretend it never happened. we need to just move past this. thats rug sweeping type stuff.
remore is her hitting a holy crap i just devastated this guy who loved me more than i ever deserved and for no reason other than im a selfish and self entitled ass hole. you WILL know it when you see it but dont be fooled by fake tears and sexbombing (she basically tries to sex you into accepting something).
she will need some sort of counseling. she is broken inside and has proved shes unsafe as a partner so she is going to have to fix whatever inside her. she has to "do the work".
once you have ALL of the above you have to watch for awhile and see if actions line up with words. if they consistently do then and only then is she even a candidate for reconciliation.
a common suggestion is to wait 4-6 months before making serious life altering decisions. that, of course, is predicated that shes done ALL of the above.
if she either refuses to do the above or substantially violates them whether in word or spirit then you know shes not a candidate for reconciliation. in which case you are reduced to binary options.
1: accept that your wife is going to have a boyfriend. if this is okay with you maybe some kind of schedule - perhaps 2-3 days set aside of her bf every week. you would also have to discuss hygiene and wear a condom but... its doable.
2: decide that your wife having a boyfriend is not acceptable and file for divorce.
its not a huge list of things you "need" but they arent negotiables. they are the bare essentials. you can ask for more but anything less will never allow you to possibly R later.