Contraception is particularly important during sexual intercourse, but due to various reasons, many friends adopt the method of external ejaculation during sexual intercourse. This is a bad method of sexual intercourse. Not only may it lead to pregnancy, but it also affects the quality of sexual life and the body of men and women, and even harms them. It is a method that cannot be adopted for a long time. Let us understand whether external ejaculation is harmful to the male body? 1. It can easily cause sexual neurasthenia. During the entire process of sexual life, a man's sexual response is completed under the control of the cerebral cortex. The psychological and physiological stimulation during sexual intercourse will cause a series of changes and reactions. High excitement will cause mental tension, accelerated heartbeat, increased blood pressure, etc. At the same time, the reproductive organs become erect due to congestion of blood vessels and contraction of muscles in the penis. If sexual intercourse is suddenly interrupted when reaching climax, it is bound to have adverse effects on sexual psychology. Over time, it is easy to develop sexual neurasthenia, causing premature ejaculation, impotence and other symptoms. 2. It can easily cause functional anejaculation. During sexual intercourse, due to sexual excitement, the penis reaches a climax and becomes harder and erect before ejaculation. If sexual intercourse is forcibly interrupted and ejaculation is performed outside the body at this time, the function of the central nervous system and the lumbar ejaculation center will be impaired. Over time, you are likely to suffer from functional anejaculation. Through the above introduction, we know that ejaculation outside the body is harmful to the male body and is a sexual method that cannot be used for a long time. When we have sex, we must not only achieve the effect of enjoyment and contraception, but also avoid any harmful effects on the body. It is particularly important to have a harmonious, pleasant and healthy sex life. |
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