男人过了40岁,时常令他们感到头疼的一件事情,就是面对妻子,总是没有性趣,或者心有余而力不足。一想到自己正在走下坡路,很多男人会感到不安,甚至痛苦。中年男人不妨试试以下几个方法,或许能帮你重振雄风。1.保证充足的睡眠研究证实,良好、充足的睡眠是提高性能力的一个好方法。睡得好,休息得好,人的反应会更加灵敏,当大脑接收到性刺激后, One of the things men often experience as a headache when they are over 40 is that they always face no interest in their wives, or they have insufficient motivation. Many men feel uneasy and even painful when they think of themselves going downhill. Middle-aged men may wish to try the following methods, perhaps to help you revive the glory. 1. Ensure Adequate Sleep Studies confirm that good, adequate sleep is a good way to improve sexual performance. Sleeping well, rest well, people’s reactions will be more sensitive, when the brain receives sexual stimulation,