Contraception is a topic that all husbands and wives are very concerned. Contraception is also a very critical step in sexual life. If this step is not done well, then it will be endless.Most of the time, men are far more effectively played than women in contraception.Many men choose to ejaculate in the body. So, is in vitro radon?
What are the dangers of in vitro radon
Make the woman sexually cold
In the process of sexual intercourse, when the man reaches the climax, the woman often does not obtain sexual satisfaction at this time. If the man forcibly terminate sexual intercourse at this time, and ejaculate in external body, in the long run, it will cause women to feel cold.From this point of view, the in vitro ejaculation is insufficient. If it is necessary to use scientific contraceptive methods, it is better to use scientific contraceptive methods.
Starting functional non -ejaculation
During the sexual intercourse, the penis erection is harder before ejaculation.If you forcibly interrupt sex at this time and in vitro ejaculation, the function of the ejaculation center of the central nervous and lumbosacral parts will cause obstacles.Over time, it is easy to be dysplained without ejaculation.
Failed contraceptive
Usually when sexual intercourse, because the sex center is in a tension form, it will cause a small number of semen to accompany the tubal to the vagina on the eve of the climax, so that although the amount of semen is small, the number of sperm is large and the energy is strong., So it is easy to conceive.
How to scientific contraception?
1. Safe Term contraceptive method
The basic principle of safety during the safe period is to avoid the so -called unsafe sexual intercourse before and after ovulation, so that the eggs and sperm have no chance to meet, and different women's reliability is different.Whether its success or not depends on the exact date of ovulation. Safe -time contraception is a contraceptive method to stop sex during ovulation.
2. Ligger
Ligation is the most effective way for modern contraceptives. Men and women can be contraceptive by ligating, and sperm or eggs will not accumulate in the body after ligation.They were quickly decomposed and absorbed by the body.Absorption is the normal metabolic process of the body, and this absorption is very small.There is no impact on sex life.
3. Birth ring
This seemingly scary thing is called the birth ring, and the "equipment" that is said to be called a built -in device.It can be maintained in the uterus for five years from being placed in the body.It is especially suitable for women with excessive menstrual blood. The success rate is as high as 99%. It can also be said that there is almost no possibility of pregnancy.
(Editor in charge: Zheng Guisheng)
