Nowadays, some men are troubled by quick ejaculation, which causes great damage to their self-esteem. So today, I would like to share with you some knowledge about how men can control ejaculation. I hope that my sharing can effectively help men solve these problems. At the same time, I also hope to sound a wake-up call for those men who do not pay attention to moderation in their sex life, so that they can pay attention to the need to have a normal sex life. Ejaculation is the reflex action of male animals to eject semen during sexual intercourse. For humans, ejaculation is a series of coordinated actions of various parts of the reproductive system, and semen is ejected from the penis. It includes a two-step spinal reflex, the primary center is in the lumbar spinal cord, and its sensory impulse is transmitted by the touch receptors on the glans penis. The first step is that the sympathetic nerves send out impulses that cause the smooth muscles of the vas deferens and seminal vesicles to contract, thereby transferring the semen in the vas deferens and seminal vesicles to the urethra. The second step is to use the outgoing impulse of the pudendal nerve to contract the striated muscles at the root of the corpus cavernosum of the penis, thereby ejecting the semen in the urethra. The excitement of the higher parts of the brain also acts on the erection center and ejaculation center of the spinal cord through the descending pathway. "Retaining semen" is a very unhealthy habit, and it is actually impossible to hold it back, so it is better to let it go naturally. However, you must not regard this as a symptom of spermatorrhea. The incidence of retrograde ejaculation is very low, but once it occurs, it will lead to infertility and bring pain to the family. The benefits of natural male ejaculation not only reduce the incidence of certain male diseases, but also prevent and treat male infertility. Therefore, men should do more things in life that help to enhance their endurance, such as doing more long-distance running or swimming. These exercises can effectively improve men's endurance and improve men's physical fitness. At the same time, men must pay attention to the rhythm of their sexual life when having sex. |
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