四、对偶婚:群体不婚的性禁忌 对偶婚实质是普那路亚婚到专偶婚的过渡性婚姻,一些学者喜欢把它叫作“非排他性的一夫一妻制婚”。这种婚姻的核心是短期内的一夫一妻家庭,也就是男女之间的性关系从团体的“共夫”、“共妻”,走向个体的短期“性伴侣”关系,虽然这时的对偶并不局限于专一的个体,一个男女青年往往拥有好几个,甚至几十个性伴侣,但往往在一段时间里,有一个性伴侣是比较固定的,其他则是偶尔性的,如同我们现在所说的“露水夫妻”。对偶婚的意义在于,它使人类走出了“共夫”“共妻”的时代,群体式婚姻走向结束,而以个体男女两人为中心的小家庭开 Fourth, dual marriage: Sexual taboos not married group Marriage is essentially a transitional marriage of Pardaro Marriage to marriage-specific marriage. Some scholars like to call it a “non-exclusive monogamous marriage.” The core of this kind of marriage is the short-term monogamy family, that is, the sexual relationship between men and women from the group’s “common husband”, “common wife” to the individual’s short-term “sexual partner” relationship, although the dual Not limited to a single individual, a young man and woman often have several or even dozens of sexual partners, but often in a period of time, a sexual partner is relatively fixed, while others are occasional, as we are now Said “dew couple.” The significance of dual marriage is that it has brought mankind out of the age of “common husband” and “common wife”, and group marriages have come to an end. Small families of men and women as the center have opened