本文分析了近年来以卫慧、棉棉、木子美等为代表的青年作家文学作品中的性道德观,认为性爱分离是她们作品的主要特色,主要体现在四个方面:(1)性成为商品,女性是消费的对象;(2)女性以身体换取需要,消解婚姻的意义;(3)女性追求放纵的肉欲快乐,依附男性的性心理;(4)性爱迷乱,标榜性爱的另类方式。这种所谓时髦的性道德观尽管对当代青年产生了一定的影响,但总体上看仍然只是年轻的作者们自我放逐的表现,并不能反映当代主流的性道德观。性爱行为虽然具有自由自主性和非公开性,但并非是性本能驱使下的任意、轻率、放纵的行为,而是在自尊、自重、自我负责等道德意识和相关社会道德规范的约束下实现人性的合理行为。理想的性道德不应该是性本能的自发和释放,而应该是爱情的自由和解放。 This paper analyzes the sexual morality in literary works of young writers represented by Wei Hui, Mian Mian and Muzi Mei in recent years. It considers that sexual separation is the main feature of their works, which is mainly reflected in four aspects: (1) Sexuality becomes Goods, women are the object of consumption; (2) women in exchange for the needs of the body, to dissolve the meaning of marriage; (3) the pursuit of indulgence in women’s sensual pleasure, attached to male psychology; (4) sexual confusion, advertised alternative ways of sex . Although this so-called fashionable sexual morality has had a certain impact on contemporary youth, it is still only a manifestation of self-exile by young writers in general and does not reflect the current mainstream sexual morality. Although sexual behavior is free and non-public, it is not arbitrary, reckless and indulgent behavior driven by sexual instinct. It is to realize human nature under the moral consciousness of self-esteem, self-respect and self-responsibility and related social ethics Reasonable behavior. The ideal sexual morality should not be spontaneous and release of sexual instinct, but should be the freedom and liberation of love.