Cheap Trick no. 55 Love is war: Arming yourself against "Love Bombers"

There are men and women out there ready to con you and break your
heart without a second thought. Given the chance, they will use your
kindness and affection against you, taking advantage of your love and
your assets. It's hard to believe that you might fall head over heels
for someone who has intentions of hurting you, but the truth is that
it happens all the time.

The people who use your love to get what they want from you are
called "love bombers." Before they get you in their clutches, they
shower you with love and affection, but once they have you enmeshed
in their webs, their black-widow natures emerge.( Read more... )

The above quote taken from:
Cheap Psychological Tricks: What to do when hard work, honesty, and
perseverance fail by Perry W. Buffington, Ph.D. Atlanta: Peachtree
Publishers Ltd, 1996.