How old is it normal for men to ejaculate? Attention should be paid to these matters for men with spermatorrhea

According to some data, according to the memories of 600 young students aged 20-25, the average age of the first mental leakage was 15-17 years old. The first mental leakage refers to the boy's first dream and masturbation, which is an important signal for men to enter puberty. It is interesting to know why the first leakage of semen at this age, how did it come from scratch, and how did it leak for the first time?

The power to drive semen is in childhood. Although children play very naughty, their sexual organs are basically in sleep, and of course semen will not happen. From scratch, semen mainly determines the following two endocrine activities:

The role of sex hormones. In the period before the first sperm leakage, the human pituitary gland secretes gonadotropin, which commands the testicles to work and produce sperm and androgen - testosterone. After the production of testosterone, the specific work of the growth of individual organs will be carried out, which will not only make the testicles mature, sperm production, semen production and other organs that are closely related to each other, such as the testis, seminal vesicle, prostate, bulbar gland of the urethra, also grow and develop together, and the vas deferens, ejaculatory ducts, urethra and other pipes ready to transport semen will also thrive. Thus, the seminal vesicle, prostate and bulbar gland of urethra began to produce the liquid part of semen. The sperm produced by the testis matured in the testis, and the two parts combined to form semen. Within 1-2 years before the first ejaculation, this work is in full swing.

Other hormone activities add fuel to the flames. Sex hormone activities lead the way in singing the "leading role". Other endocrine hormone activities in the body act as "supporting role" ", also plays a role in promoting the growth and development of sexual organs and producing semen. For example, the growth hormone secreted by the pituitary gland governs the growth and development of the whole human body and maintains the normal physiological activities of the human body. Of course, it is also related to sexual organs. The thyroxine produced by the thyroid gland is the power to maintain human metabolism and promote the growth and development of the body, and the development of sexual organs also depends on this power. As for the multiple hormones secreted by the adrenal gland, It also affects the function of sexual organs in many ways. The growth and development of sexual organs and the generation of semen are completed by the cooperation of the above endocrine activities, but the pace is not completely consistent. The prostate secretes fluid immediately after it begins to develop, and the seminal vesicle is a little later. The rate of sperm production in the testis and the maturation process of sperm in the testis are later than the above fluid production. Therefore, many people do not have sperm in their first ejaculation, only a small amount of immature sperm, which is not complete sperm.