性爱是婚姻生活的一部分,不只是肌肤之亲,更是一种情感交流的人性权利,也是婚姻健康稳定的基础。但是让许多人大为吃惊的是,当他们知道有这个权利,并能大胆去享受这性爱的欢愉时,却发现生理机能不是不行了,就是缺乏如饥似渴的欲望,处于一种压抑状态。据中国人民大学性社会学研究所做过的一次“无性婚姻”的调查,在中国20～60岁 Sex is part of marital life, not just the skin of the pro, but also a human nature of emotional exchanges, but also the basis for a healthy and stable marriage. What surprised many people, however, is that when they know this right and can dare to enjoy the pleasure of this sex, they find it impossible not to die of physical function, but to lack of a hungry desire that is in a state of depression. According to a survey conducted by the Institute of Sexual Sociology, Renmin University of China, a “asexual marriage” survey was conducted in China between 20 and 60 years