摘要：
本文由三部分构成.第一部分谈双性恋的历史,指出在等级身份制和男权夫权制之下,中国古代的双性恋一直都比较兴盛,可见人口当中的大多数都有成为双性恋的可能,绝对的同性恋和绝对的异性恋都是只占人口的一小部分.第二部分谈双性恋的现实,指出由于身份平等和男女平等的相对得以实现,目前同、异兼容型的双性恋处境尴尬,受到忽视和鄙视,而掩饰型的双性恋由于给绝对型同性恋者和他们的异性配偶都造成了严重伤害,所以受到了特别的关注.第三部分谈双性恋的将来,指出在一个理性和宽容的社会,掩饰型的双性恋将日渐减少,而伴随着一种新型的也即夫妻均享型的婚外恋的出现,作为婚外恋的一种特殊形式,兼容型的双性恋将能重新繁荣.这是对古代繁荣的否定之否定,能在更高层次上全面均平地满足特定人群的情性需求.%In this article,part I discussed the history of bisexuality,arguing that bisexuality was a prevalent phenomenon in traditional China with rigid hierarchy and patriarchy for a long time,from which the possibility could be deduced that many people had the tendency of becoming a bisexual person.Homo/heterosexuality in absolute might only occupy in a minority of the total population.Part II touched upon the present situation of bisexuality,where the partial achievement of equality in terms of status and gender might lead to an embarrassment confronting bisexuality that transcends both hetero-and homosexuality.This could result in neglect or under recognition of bisexuality.Special attention had been paid to closeted bisexuality which might bring harm to their heterosexual partner and themselves.Finally,Part III was concerned with the future of bisexuality,projecting that,in an increasingly rationalized and tolerant society,closeted bisexuality shall dwindle in number.Concomitant with this trend,there might emerge a new type of extramarital relationship,namely a mutually-shared opportunity by both spouses,which could help with the flourishing of compatible bisexuality.This new type would be a double negation of the flourishing of bisexuality in imperial times,which at a higher level may contribute to a more equal satisfaction of both emotional and sexual needs in a certain group within the society.
