Why do you think I have not moved on - I'm just sharing an experience relevant to the topic. I continue to live a good life but the pain is still there and has effected my life. I don't view this as a weakness, just a rational, human response and accurate assessment of cause and effect.
I also never said there should be penalties, just that he didn't have any - again, relevant to the topic that long term affairs are equivalent to fraud but are not penalised.
In my case I expressly said in my post that I entered a marriage, consented to sex and conceived a child under fraudulent circumstances. I would never have consented to any of those things had I been in full possession of the facts. I think those circumstances deserve more consideration than a 'just move on' and glib comments about how monogamy isn't for everyone. Monogamy isn't for everyone but those who enter in social or legal contracts of monogamy and then break them are the one's whose behaviour needs to be looked at, not those who were decieved.
It's fraud, it's deception, it's behaviour that causes more upset that many crimes that do have legislation. I think it's an interesting topic from the OP to open discussion. I don't have exact ideas on charges and punishments - maybe contract law, financial compensation, some kind of record for potential future spouses, mandatory rehabilitation - I don't know.
Quite odd to just shrug and dismiss it without thinking a little bit deeper especially when you have no experience of it and are rather dismissive and patronising to the posters here who have taken the time to share complex, nuanced experiences.