Some have suggested that sadomasochism can actually be physiologically addictive. Perhaps the physical addiction to certain kinds of trauma begins with complex physical reactions to prolonged abuse in childhood which is then rekindled in adult sadomasochistic relationships. Sadomasochism is political dissent. By definition, the ultimate goal of feminism is to end sadomasochism. The political values of sadism are blatantly antifeminist, totalitarian and right-wing.
Sadomasochism is one ritual version of dominance and submission.
Sadomasochism is not a creative deviation from normal heterosexual behavior. It is the defining quality of the power relationship between women and men. Sadism is the logical extension of behavior that arises out of male power. We live in a misogynist world, and women have so little political power, that it's easier to fantasize about absolute personal power than to politically organize for change. Sadomasochist dykes play-act power and prestige in a world that crushes any attempt to organize for real power.