Poor sexual function in boys

Sexual function is not good, the so-called sexual function, then there are several aspects of explanation, one is erectile function, one is ejaculation, one is sexual desire. If sexual function is not good, such as erectile dysfunction, commonly known as impotence. What is impotence, impotence means that the penis can not erect, hardness is not enough, or in the process of sexual life, erectile hardness can not be maintained. This kind of words, if it lasts for a long time, more than three months, it is called impotence. The second bad performance of sexual function is premature ejaculation. What is premature ejaculation, that is, ejaculation within one minute of sexual life, this is called premature ejaculation. At present, some are called primary premature ejaculation, some are called secondary premature ejaculation. Primary premature ejaculation is from the first time of life, the time has been less than one minute; Secondary premature ejaculation is, originally very good, recently a period of time suddenly this time is a minute smaller, this is called secondary premature ejaculation. In addition, a more common sexual function is not good, that is, sexual desire decline. Sexual desire decline, is suddenly no idea of sex, or women in the side, there is no idea, this is called sexual desire decline. The so-called sexual function, in fact, is a very large category. The above, mainly one is impotence, one is premature ejaculation, there is a decline in libido. And others, such as non-ejaculation, including ejaculation aspects of some abnormalities, are also included in sexual function.