Where do you draw the line, when does it become cheating?
If you have a significant other (SO) where would you say they had overstepped the bounds of appropriate behavior toward another person?
Your SO is attracted to other people, right? And some get attraction. I don’t think you can fault them so far. And maybe they are in a situation where they see that person regularly – maybe they work in the same place for instance.
Where would you drive the line at what behavior is allowable? If they talk? If they have lunch together? If they hug? If he calls her to post bail? If she invites him to a movie? If they see each other when you don’t know about it? In vitro fertilization? Vulcan mind meld?
Where do you draw the line?