Harm of in vitro ejaculation
First, it is easy to cause contraceptive failure.In vitro ejaculation refers to the moment when sexual intercourse reaches the climax, and the moment of ejaculation is about to interrupt sexual intercourse, so that semen is arranged outside.What is the reason why this natural contraception does not meet the purpose of contraception? It turns out that when both men and women are sexual intercourse, when sexual excitement is at the climax, a small part of the semen will be split into the vagina with the contraction of the vollarization pipe.The number of sperm is the most, so it is easy to conceive.
Second, it is easy to cause sexual weakness.During the whole process of sexual life, its sexual reactions are completed under the control of the cerebral cortex.The psychological and physiological stimulus in sexual intercourse will cause a series of changes. High excitement will cause mental tension, accelerate heartbeat, and increase blood pressure.At the same time, the reproductive organs are erected as penile blood vessel congestion and muscle contraction.If you suddenly interrupt sexual intercourse when reaching the climax, it will inevitably have adverse effects on sexual psychology. Over time, it is prone to sexual weakness and cause premature ejaculation and other symptoms.
Third, it is easy to cause functional non -ejaculation.During the sexual intercourse, the penis erection is harder before ejaculation.If you forcibly interrupt sex at this time, in vitro exclusion will cause the function of the central nervous and lumbosacral ejaculation center.Over time, it is easy to be dysplained without ejaculation.
Fourth, it is easy to make women feel cold.When the sexual intercourse reached the climax, the woman did not get sexual satisfaction at this time. The man forcibly interrupted sexual intercourse, and the in vitro was excited.To continue, it will lead to coldness.
Fifth, it is easy to cause discord between husband and wife.Normal and moderate and harmonious sexual life can enhance the feelings between husband and wife, and this seemingly unscientific contraceptive method such as in vitro exclusion often causes the gap between husband and wife.If the woman is pregnant, the man does not think that it is generated by semen into the vagina in advance, but mistakenly believes that the woman is not vast, which causes a quarrel; and forcibly interrupts sexual life, the woman can not be satisfied with sex, sexual psychology is suppressed, and sexual intercourse will be sexual intercourse.Renewal, a shadow on the relationship between the husband and wife.It can be seen that the in vitro exclusion is insufficient, and other contraceptive methods are used between husband and wife.
Men's life health care method
1. Do not bring sexual interest
It is suffering from certain severe organic diseases, and doctors have ordered those who cannot survive their sexual interest and cannot be combined with sexual interest; if they suffer from tuberculosis, they are also contagious and should also avoid sexual intercourse.Sexual interest.Excessive sexuality with illness not only hurts in person, but also passes to the lover, and should be avoided.
2. Don't be fatigue sex
Sexuality is to consume clear physical strength and vitality. When there are gods or body fatigue, the sex camera cannot reach the wave, and the consequences of the two are not received.The flavor is to be over -sex immediately after hard work, which will destroy healing.
Third, do not have sex after alcohol
Some people are accustomed to intercourse after drinking, and some people even think that sexual interest after drinking will "grow quality".In fact, after drinking after drinking, after drinking strong wine, it will cause the man's penis to be erected or prematurely erected, hindering the uniformity of sexual interest; Moreover, the pregnancy will endanger the fetus.
(Editor in charge: Zheng Guisheng)
