Thanks OrmIrian - the answer to your question is quite complex. I honestly don't think I've ever been happier with my marriage and my DH. It is so strange to be able to say that having had the year I've had, but it's the truth. I don't worry that he will have an affair again either, but the crucial difference I suppose is that I no longer take him, or our marriage, for granted.
And I've also realised that it's not just him that would be deprived if we returned to a routine sex life - it would be me. I am thankful that there have been many unexpected gifts resulting from the horror of the past year and one of them is a passionate, fulfilling sex life. We also had sex fairly regularly pre-affair, but I've got to say it had become pretty mechanical and passionless, which was both our faults. It's the quality of sex - and the quantity - that has improved.
Pre-affair, my husband was very lazy, quite selfish, took no interest in his appearance and hated talking about our relationship. Unsurprisingly perhaps - and especially because I'm a talker and repeatedly tried to resolve these grievances to no avail - I stopped respecting him, valuing him and desiring him. In this sense, I recognise that I was as vulnerable as he was to an affair, except I think in my case, the DCs would have been the biggest barrier to that.
I did however recognise how kind he was and despite all his faults, loved him very much. But I always thought he loved me more - and so did he. He now tells me he always felt he was "punching above his weight" with me - and a few times over the past 25 years, a couple of very perceptive friends pulled me up about how wonderful DH was and they weren't sure I realised what a gem I had in him.
Pre-affair, I would have said till the cows came home that we had a happy marriage. But I did used to acknowledge the lack of passion I felt and regretted that I didn't really fancy him any more. I'm a very sexual person and I know I yearned for that side of my life to return.
The affair was the catalyst for so many things. He is now so emotionally open to me, whereas he was once closed. He is no longer lazy or selfish whatsoever - and the biggest thing is that we have realised that we both love each other so much.
I often dread to think what might have happened if he had fallen in love with OW, or if the sex had been great. He didn't - and it wasn't. I can accept however that OW was fulfilling in him a need that I wasn't - she was repeatedly telling him how gorgeous he was, how wonderful he was and it also seems she deferred to his every point of view. For a short time, this was pretty intoxicating stuff, but fortunately, my DH never wanted a stepford wife and the lack of intellectual challenge (she was a bit dim) meant that he could never fall in love with someone who was that stupid.
I once read that what men need most in a marriage is respect and desire and I thought then "how old-fashioned". But I do think there's some truth in this and (for what we both think are justificable reasons) I neither desired nor respected my husband as much as he needed me to. Of course, the appropriate thing would have been for him to have told me all this - but being the sort of emotionally retarded man he was then, that was extremely unlikely!
I wish with all my heart that it hadn't taken an affair to learn all this - and to have the sort of marriage I have now, but I also wonder what other catalyst we could have had to bring about the changes we have made.
Yes, I'm happy in my marriage - far happier than I was pre-affair in fact. Happy overall? We are only a year on from all this turmoil and the pain is still very much there, but I'm getting there.
We have both said that we will never again put up with an average marriage or an average sex life. We talk now all the time and I genuinely think we have true intimacy.
I don't (and never did) expect to have all my needs fulfilled by him and I'm a great friend-maker and keeper. Perhaps that was why I wasn't tempted by an affair. My husband, on the other hand, has never been one share emotions with anyone, let alone friends. So my needs were being met more than his at the time of his affair - and this is also something I've realised.
You are incredibly wise to question your marriage and I admire you for it. I also think you are very receptive to others' views and so I hope you will find this helpful. I also wanted to reassure you that I am as far from looking over my shoulder as I could be - without being complacent either.