We're talking about adultery here; unless there's an adultery bar where married people can hook up, there's nothing analagous to gay bars.
> People are free to believe that gay bars, adultery, eating pork, etc. are immoral behavior. But there’s no justification for criminalization.
Once again, I point out that the consequences of adultery are objective harm on children. That was my entire point - that adultery is not a victimless crime.
Now look, I'm not making a judgement call on whether infidelity is immoral or not, I'm just pointing out that it frequently does result in measurable harm to any children involved.
In fact, in my first post I literally said that if there's no children, then I don't see a problem. You are presenting exceedingly unlikely scenarios[1] in support of ... what, exactly?
That any children involved aren't harmed by adultery?
After all, whether it is moral or not is irrelevant to the argument, so I see no point in discussing that aspect.
[1] For example, an adulter being punished by law while simultaneously managing to keep their family in the dark. Granted, it can happen, but that's really not likely at all.