When the exercise intensity causes excessive fatigue, especially when entering sleep, the cerebral cortex inhibitory effect is enhanced, the control of the low -level center is lost, and the excitement of the erectile center and the ejaculation center will be enhanced. At this time, nocturnal emission will occur.
The reason why youth movement is strong when the youth exercise is high. First, because the human sexual function is a complex physiological process, it is controlled by the activities of nerve and endocrine systems.The dominant role is the advanced nerve center, that is, the cerebral cortex, and the low -level center DD erection and ejaculation center of the lumbosacral segment, and the low -level center is controlled by the cerebral cortex.When the reproductive organs are stimulated or excited and impulsive, the transmission of the brain will cause sexual center excitement to pass the information to the subordinate center, which will excite the erectile center and ejaculation center, cause sexual nerve reflexes, and appear to appear.Sexual impulse, so the penis erection ejaculates, which is sperm.When the exercise intensity causes excessive fatigue, especially when entering sleep, the cerebral cortex inhibitory effect is enhanced, the control of the low -level center is lost, and the excitement of the erectile center and the ejaculation center will be enhanced. At this time, nocturnal emission will occur.
Another reason is that because exercise can accelerate blood circulation, the functions of various organs of the body are also enhanced, and of course the reproductive organs are no exception.After exercise, the blood increased through testicles, prostate, seminal vesicles, etc., resulting in the increase in sperm and prostate generated by the prostate produced by the testicular. If there are more semen, the sperm will inevitably sperm.
