Many people who have had sex know that men need to ejaculate during sex. This is the purpose of sex for men and women. However, for many people who have sex for the first time, they can't help but ejaculate when their emotions are difficult to control. However, many novices don't know how to ejaculate, and they don't know whether ejaculating in this way will harm the body. So, will men's ejaculation harm the body? Frequent sex will have certain effects on the body, leading to sexual dysfunction, thin semen, mental depression, genital infection, and even infertility. Generally speaking, 1-2 times a week is more appropriate for young people, but once every one or two days is not too much. The frequency of sex varies for men and women of different marriage years, different physiques, and different ages. Whether sex is appropriate can be judged by the feeling the next day. If both parties do not feel tired, but feel full of energy and work vigorously, this indicates that sex is appropriate. If there are symptoms such as lack of energy, heavy head and light feet, decreased appetite, dizziness, and panic, it means that it is a bit excessive and should be restrained! Today's sperm, together with the fluids secreted by the seminal vesicles and prostate, jointly form semen, of which sperm account for 5% and seminal plasma (that is, the fluid secreted by the seminal vesicles and prostate) accounts for 95%. During the sexual thank you period, with the erection of the penis, the seminal vesicles and prostate secrete increase, and the accessory testes, vas deferens and ejaculatory ducts begin to wriggle rhythmically under the control of parasympathetic nerves and deliver semen to the posterior urethra. This process is called ejaculation. Nowadays, the external urethral sphincter is comprehensively compressed to prevent semen outflow. Continuous ejaculation increases the gravity in the posterior urethra, and induces ejaculation due to the gravity cavity effect of the prostate urethra. When sexual gratitude is gained to a certain extent, the ejaculatory duct opens, and seminal vesicle gland fluid and prostatic fluid are mixed into the posterior urethra. It is normal for men to ejaculate during sex, and it will not cause any harm to the male body, so there is no need to worry. It is abnormal if a man does not ejaculate during sex. It is fine if he ejaculates. If the sperm is not ejaculated, it will cause great harm to the male body. The time of ejaculation can observe the male's sexual ability, so you can do a test. |
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