在生活中,我们常常可以听到:比较年轻的男性往往抱怨女性过于冷淡、缺乏性欲;年轻女性则反过来抱怨男人性欲太强、不懂温柔。但是在35岁以上的年龄组里,情况便开始颠倒过来,常常是女性抱怨男人缺乏性欲、过于冷淡。这就是人到中年之际的男女性互变。具体说来,有以下几个方面: In our lives, we often hear that younger men tend to complain that women are too cold and lack of libido; while young women, in turn, complain that men have too much libido and do not understand gentleness. But in the age group over 35 years old, the situation began to turn upside down, often when women complained that men lacked libido and were too cold. This is the transformation of men and women into middle age. Specifically, there are the following aspects: