A Quote by Helen Fisher on love, chemistry, romance, magic, and
sex  That "ol' black magic" is a fickle force. The chemistry of
romantic love can trigger the chemistry of sexual desire and the
fuel of sexual desire can trigger the fuel of romance. This is
why it is dangerous to copulate with someone with whom you don't
wish to become involved. Although you intend to have casual sex,
you might just fall in love.  Helen Fisher  Source: Why We Love:
The Nature and Chemistry of Romantic Love, Pages: 86
Contributed by: ~C4Chaos