中年人不再像年轻人那样充满活力,每次想要时却可能难以驾驭,找不到往日“雄风”。对此,一过40岁,无论男女,都需要在性方面进行保养和休整了。对男人而言,中年时期很容易出现疲劳、发福、精力体力不济等现象,心理上也容易产生空虚、不自信、焦虑等问题。在种种原因的综合作用下,不少中年男性开始受到性功能问题的困扰,最 Middle-aged people are no longer as energetic as young people, but they may find it hard to control every time they want to. In this regard, after the age of 40, both men and women need sexual maintenance and rest. For men, middle-aged are prone to fatigue, fat, physical stamina and other phenomena, psychologically prone to emptiness, confusion, anxiety and other issues. In a variety of reasons, many middle-aged men began to suffer from sexual problems, the most