ESR on hard and soft sexuality

Eric Raymond has some interesting thoughts on male and female bi-sexuality:

Fascinating. This NYT article [reg. req'd.] bears out a suspicion I’ve held for a long time about the plasticity of sexual orientation. The crude one-sentence summary is that, if you go by physiological arousal reactions, male bisexuality doesn’t exist, while female bisexuality is ubiquitous.

I’ve spent most of my social time for the last thirty years around science fiction fans, neopagans, and polyamorists — three overlapping groups of people not exactly noted for either sexual inhibitions or reluctance to explore sexual roles that don’t fit the neat typologies of the mainstream culture. And there are a couple of things it’s hard not to notice about them:

First, a huge majority of the women in these cultures are bisexual. To the point where I just assume any female I meet in these contexts is bi. This reality is only slightly obscured by the fact that many of these women describe themselves and are socially viewed by others as ’straight’, even as they engage in sexual play with each other during group scenes with every evidence of enjoyment. In fact, in these cultures the operational definition of ’straight female’ seems to be one who has recreational but not relational/romantic sex with other women.

Second, this pattern is absolutely not mirrored in their male peers. Even in these uninhibited subcultures, homoerotic behavior involving self-described ’straight’ men is rare and surprising. Such homeoeroticism as does go on is almost all self-describedly gay men fucking other self-describedly gay men; bisexuality in men, while an accepted and un-tabooed orientation, is actually less common than gayness and not considered quite normal by anybody. The contrast with everybody’s matter-of-fact acceptance of female bisexual behavior is extreme.

As is often said in cases like this, go read the whole thing. Even the comment thread is interesting.