BG: A woman can have maybe ten children in a lifetime; it’s in her interest to snag just one man, hang on to him, and keep him from straying, so he’ll provide for her and her children. But a man, given access to enough fertile and willing women (and actually, they don’t even have to be willing), can sire literally hundreds of children in a year. Do the math. We are all descended from the men (and the women) who had the most reproductive success. As a result, a man is genetically programmed to want to insert his penis into as many different warm human openings as possible.
I think this argument is somewhat valid, but I’m a little dubious about evolutionary psychology (the new name for sociobiology, AFAICT) in general. In its most general form, it seems to be a newer and more scientifically sophisticated way of saying “It’s God’s will”: “it provides an evolutionary advantage, so our genes make us do it.”
I rather doubt that as a universal principle. I incline more to Gould’s idea of “spandrels”, the frequent development and survival of traits that don’t provide an evolutionary advantage but that go along for the genetic ride because they don’t provide any significant disadvantage. I think too many evo-psychs seem to overlook this possibility in favor of making up an evolutionary advantage that they think accrued to our primate ancestors from a particular behavior that they’re trying to explain. Sometimes people just do what they do because it’s what they do, y’know?
That said, if for the sake of argument we go with this hypothesis, I think it still could be modified somewhat. After all, the best reproductive advantage for the women in your scenario would be to have a male supporting her offspring but still have sexual access to other, possibly more virile or reproductively desirable males, right?
Maybe this is why many cultures have a prejudice against women as inherently adulterous (cf. Ecclesiastes and the Puranas). Maybe women do desire random sex opportunities as much as men do but simply indulge it less because we have more to lose, unless it can be managed in secrecy.
Would we straight guys conduct ourselves in such a disgusting, hedonistic, promiscuous fashion, if the world were full of straight or bi women who were willing to relate to us on exactly those terms? Would we fuck unseen women through opaque partitions? Would we make use of 1,000 or more female sex partners in a year? Would we go to highly charged mixed-gender clubs where everybody dances up a sweat, does lots of drugs, and has orgies of fornication in the dark corners?
Actually, when I read that, the first thing I thought was that it did sound kind of attractive (barring the drugs bit)—if it wouldn’t risk my health or make me a “bad girl” or something. Maybe it’s not that women really aren’t biologically impelled towards promiscuity, but rather that we’re biologically impelled not to risk too much for the sake of promiscuity.
Your mission, BG, should you choose to accept it, is to make promiscuous heterosexual sex less socially threatening to women and reduce its perception as damaging to their chances of social and emotional desirability and security. (Maybe you could combine it with a knitting club or something. :D)
Oh right, there was an original thread topic here, wasn’t there? Count me in among the feminists who think that this guy is several sandwiches short of a picnic, at least on the topic of gay marriage.