I wonder if anyone else is as intrigued as I am by the article in the May, 2003 Discover magazine entitled "Emotions And The Brain: Love" beginning on page 70. The article relates stress to the production of the peptide oxytocin in women but relatively much less so in men, who produce adrenaline instead. Oxytocin has effects which produce behavior quite different from a man's "fight or flight" reaction. Instead women seek out social contact. Their "tolerance effect" in reaction to naturally occurring opiates, (opioids), is suppressed. Hence oxytocin intensifies the feelings of pleasure and reward and satisfaction attendant on social bonds which are produced by opioids, prolonging and enhancing their effect.
I believe this neurochemical complex explains part of the reason women make intense social bonds with Dominant Men when those men subject them to stress. In terms of evolutionary biology, it makes perfect sense. It would have provided an important survival mechanism for women kidnapped by members of neighboring tribes. (This is a common practice in New Guinea even today, in the internecine warfare which reigns in the hinterlands.)
Read the article. I'll bet many of you have had personal experiences which, empirically at least, validate the theory in the penultimate paragraph. (Anyone explaining the behavior of a sub who is a male will have to look for an alternative neurochemical parallel.)
Top-Rock