Seriously I am not justifying it. I had a reason, not a justification. One action lead to another
but the reason is your justification. The fact it's 2 decades ago too and you recall this one makes me think you have unresolved guilt over this one. Be honest, was what she did really so bad to warrant your behaviour, especially as it was the father of her kids?
Like I said, when I shagged various married men back in the day, there was no reason or justification. I did it for fun
And that's fair enough, I am not taking the moral high ground- I am very much a sinner myself. But you are being honest here yet the other affair stands out to me because you suddenly did that one for a different reason. Are you sure it wasn't because you just wanted him? And yet the aftertaste was guilt that is lingering because he was too close to home and now you use the 'wronged/revenge ' card to absolve yourself.