u/Due-Lengthiness-9691

I (38F) walked in on my fiancée (43M) cheating with a woman (48F) that we both know. This woman is also married. Would it be right or wrong to inform her spouse? If I were him I would want to be told. But I realize some people are happy living in denial or ignorance and wouldn’t want to deal with the challenges something like this would ultimately create.

So I’d like opinions on if I should talk to her husband about it or not…

TLDR
I don’t need opinions on my relationship or rebuilding trust… this is dead and buried 😣