When a man ejaculates, he reaches climax. Even if some men have male diseases such as premature ejaculation, they can still reach climax when they ejaculate. However, in order to prevent women from getting pregnant, many men will ejaculate outside the vagina when they ejaculate. As long as the semen is successfully ejaculated outside the vagina, pregnancy can be avoided. Otherwise, it is easy to get pregnant. However, frequent external ejaculation by men can cause many harms. So what harm will men have if they often ejaculate outside the vagina? Contraceptive failure: Ejaculation outside the body means that when sexual intercourse reaches climax and ejaculation is about to occur, sexual intercourse is interrupted immediately, so that the semen is discharged outside. Why does this natural contraceptive method often fail to achieve the purpose of contraception? There are three reasons why it is easy to fail: (1) Before ejaculation, sperm cells usually flow out of the urethra as the vas deferens contracts. Each drop contains about 50,000 sperm. If it flows into the vagina, one drop of semen is enough to fertilize a woman. (2) At the most tense stage of the sprint, the timing of pulling out the penis may be too late because the man is attached to the pleasure, causing part of the semen to be ejaculated in the vagina; (3) Sometimes after ejaculation outside the vagina, the man immediately touches the woman's vulva with his hands to make her reach orgasm, or has sexual intercourse a second time not long after. In both cases, the fingers and penis may bring sperm back into the vagina. Causes of sexual neurasthenia: During the entire process of sexual life, men'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, faster heartbeat, and increased blood pressure. At the same time, the reproductive organs will show signs of erection due to congestion of the penis blood vessels and contraction of the muscles. If sexual intercourse is suddenly interrupted when reaching climax, it will inevitably have a negative impact on sexual psychology. Over time, sexual neurasthenia is likely to occur, causing symptoms such as premature ejaculation and impotence. Prone to functional anejaculation: During sexual intercourse, the penis is at climax due to sexual excitement, and becomes more erect and harder before ejaculation. If sexual intercourse is interrupted forcibly and ejaculation is done outside the body, the function of the central nervous system and the lumbar ejaculation center will be impaired. Over time, it is easy to suffer from functional anejaculation syndrome. What harm will men suffer from frequent extracorporeal ejaculation? The harms are those mentioned in the article above. Men and women must take effective contraception when engaging in sexual behavior. Extracorporeal ejaculation is not suitable for frequent use. This is analyzed from the perspective of contraceptive safety. From the perspective of the health of men and women, it is also undesirable. It is easy to have a variety of diseases or behaviors that are harmful to health. Therefore, we must pay attention to the behavior of extracorporeal ejaculation and try to avoid such ejaculation methods. |
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