Mr. Wang came to the doctor due to fertility. He said that he did not plan to have children when he was married. He felt very bad with contraception with condoms. His wife had a great response to taking contraceptives, so he had to use the method of excretion in vitro.For five years of marriage, this method has been basically used.In the past year, he wanted a child, but he suffered from incomplete erection and non -ejaculation.
The in vitro exclusion method looks simple and easy, but the long -term use of this method can not only guarantee the contraceptive effect, but also cause a series of diseases.During the whole process of sexual life, its sexual reactions are completed under the control of the cerebral cortex.The physiological and psychological stimulus in sexual intercourse will cause a series of changes, and the high excitement will make the mental nervous, the heartbeat is accelerated, and the blood pressure will be increased.At the same time, the reproductive organs are erected as penile blood vessel congestion and muscle contraction. If the sexual intercourse is suddenly interrupted at this time, there is a sense of endlessness, and it will inevitably have a poor impact on sexual psychology., Wait; forcibly suspending the penis during sex will cause the central nervous and lumbosacral ejaculation center to disordinate the center of ejaculation center. After a long time, it is likely to suffer from functional non -ejaculation.
This unscientific contraceptive method such as in vitro exclusion often causes the gap between husbands and wives.Forcibly interrupted sexual intercourse, in vitro exclusion, the woman did not get sexual satisfaction at this time, and the man was exhausted. The woman's sexual psychology was suppressed.
In actual life, many husbands often have the experience of "enduring but not shooting" while applying in vitro.That is, in the process of sexual intercourse, when there is ejaculation, sexual intercourse suddenly stops.In order to harmonize the sexual life of the husband and wife, most of the married men have explored and accumulated their sexual skills and sexual experience in their lives, and appropriately control the ejaculation time. When the women's orgasm arrives, this approach is generally no harm to the body.In addition, in the same room in the non -safe period, in order to avoid the wife's pregnancy, "forced to shoot", there are so many times a month, and there are generally no adverse consequences.But there is a degree of everything, too many "strong forbearance", but it is harmful to the body.
For normal sexual intercourse, the congestion of the reproductive system and pelvic cavity after the ejaculation system and the pelvic cavity of the men's ejaculation suddenly retreated: and suddenly stopped before ejaculation, so that the congestion of the entire reproductive system and pelvic cavity could not quickly retreat.Sex glands have not been emptied, which are extremely unfavorable to the body.At the same time, people are in excitement for a long time and cannot get a good rest.
From this point of view, the in vitro exclusion can only be used as an appropriate measure occasionally, and it is not advisable to be a long -term contraceptive measure.
(Editor in charge: Xiaobian 编)
