我的体毛少,是不是性能力就弱?首先,我们应该对自己的身体有一个基本了解。男性睾丸产生了雄激素,它决定了男性一生的生理功能,从胚胎时期的性别分化到青春期的第二性征变化,从性功能的维持到生育能力等,无处不在。从生理学角度,第二性征从某些层面可以反映男性一定的性功能强弱。体毛主要受雄激素影响,即雄激素水平高,体毛相对较多。但我们不能 My hair is less, is not sexual ability is weak? First of all, we should have a basic understanding of their own bodies. Male testicles produce androgen, which determines the physiological function of men’s life, from the embryonic gender differentiation to adolescent second sexual characteristics change, from the maintenance of sexual function to fertility, etc., ubiquitous. From a physiological point of view, secondary sexual characteristics from some aspects of men can reflect a certain degree of sexual function. Body hair is mainly affected by androgens, that is, high levels of androgens and relatively more body hair. But we can not