You know, lately I've been thinking somewhat the same about women.
Thankfully I don't have such bad experience with women as you do, but it sure was a blast do realize that women cheat too, and I don't know but on average maybe even more than men.
I grew up thinking that women are absolutely in charge of themselves and the average woman who's in a relationship would never cheat, because they don't easily get aroused as men do. You know how in society men are often viewed as cock-driven. Well learning about pick-up and that women can be manipulated/driven into doing something (cheating on their bf) that they wouldn't agree on on a rational level by for example stimulating them on an emotional level (Mystery said "It's all about how a woman
feels around you") made me realize that you as a bf cannot expect your girl to be 100% faithful to you. Even if your relationship is near perfect and her love for you real and strong, cheating for her is still not an impossibility, but a high improbability.
What I want to say is that basically, it just takes a mPUA to pick up your girlfriend or maybe even a less skilled one. In most relationships (especially marriages) where the woman has never cheated on her partner I'd say the faithfulness just hasn't been tested. I am very very sure that for example my own mother never cheated on my father, but I know that if there
was a PUA who knew who to, he could theoretically seduce her.
So the question is, what is your attitude towards that?
Will you persist on 100% faithfulness of your woman? And let's face it, you aren't yourself. So on that basis, a relationship cannot be built upon.
I for myself think that, as long as you can trust your woman to be honest and sincere about your relationship and to you (and vice versa for you), a mistake like a ONS-cheat is forgivable. But that also depends on how important you see the relationship. There's no point in forgiving if you don't care much anyway.
My tip for you, even though you after a LOT more experienced than me (im just a 20 year old kid

) would be to sort of develop an efficient qualification process for the women you meet. Almost like shit-tests women do. Figure out a few little tests you can do on THEM when you go sarging so that you can better estimate if she is worth your time.
Losing trust in all women in general isn't going to help you.
You'll only become a bitter old man who cannot find love anymore.
I myself am I sort of that situation. I'm having an affair. The girl is cheating on her boyfriend back at her college (it's more complicated than that though
she-cheated-on-her-bf-with-me-and-feels ... 38679.html)
Now I absolutely love that girl, and I know for sure that she can cheat.
But I still want to have a future with her some day (as I said, it's more complicated...). And why? Because she and I have a really really great and strong foundation of honesty and sincerity. I know I can trust her to tell me if she should cheat on me, and I think that I would most likely forgive her. If you care and feel bad enough to tell your partner that you cheated, that is the first step of real penance.
This however doesn't mean that cheating is okay. There is always a limit of how much you can forgive. And the more it happens, the weaker the penance. Cheating mustn't become a habit, or an 'affordable' act, at least not in a monogamous relationship.
Goodluck,
base_player