Originally posted by Devil1976:
I would very much like to think it's often more like both ways than
just finding fault with either side? 
If the man is weak in resolve and lacking in self-control, then
whether the woman is loose or not wouldn't matter because he would
still stray.
Conversely, if the man is not, then even if the woman is loose it
wouldn't matter because he would not stray.
Such is the nature of temptation. Like what another poster has
stated, it's like picking money from the streets, except that the
element of commitment and faith is missing from that analogy.