Once someone has crossed the line into having affairs, I don't believe there is any turning back, as most of their primary relationships are ruined.
I believe many will continue to have affairs, only lack of opportunity would maybe stop them or advancing age because most of them have nothing to loose, they know their spouses will never love them in the same way. I've known men be heartbroken after they had an affair and their wives no longer were nice to them, crazy, but many never concieve that loving wives will stop loving.
A secret affair and once may only apply to the first betrayal but sometimes the first affair involves them believing love has come around and it's special, with subsequent affairs the cheaters are usually based in a resigned reality.
By the time someone has had numerous affairs and aged their steam may run out, it is then they can look back on all they destroyed, homes, wives, children, grandchildren.
Affairs are the gift that keep on giving.
I do think guilt affects ow more than it does om, I've known some very defensive and then sad, discarded ow.
Many on here are in the defensive excuse stage.
Sorry but we do see you, just as you think you see the angry betrayed wives, blaming only ow, this isn't true and if you were in the homes of these betrayed women you would see the utter hell that women can unleash on those poor little menz that you so believed deserved extra marital love but at the end they apparently deserved all the blame too.
Ow get away with it lightly.