She should hope that he's not the vindictive type who will go postal and show up on her parents' or new husband's doorstep to tell them how loose, etc., she is.
true - lol
but then these things happens to girls all the times. There are no psychos that follow the guys home and tell on his wife...
If the guy did that - wouldn't you want to consider the guy a loose character too?
(lol - just a thought)