I see a few possibilites.
#1: Married men going after women is "wrong". This is a societal norm since the "accepted" idea of this is cheating. Although there are some women who are willing to cheat or be the mistress, I don't think that number is very high. When a woman (most especially a mono one) sees a married man interested in her, chances are high that she assumes that he is only interested in the sex and the wife knows nothing.
#2: Agrees with SC about the married women attracting men who don't want or to be tied down (figuratively of course). I have received more messages on my dating profiles from men who only want FWB or NSA or who are in fact cheating on their wife.
Damn I hate Baby Brain! I had some other thoughts and they have evaporated into the humid air just like my energy has lately. Ah well, if I can remember the other thoughts, I'll post.
Life is about the journey and not the destination,
so what better way to know life
than to wander all the roads and paths set before you.