The in vitro radon is based on the physiological phenomenon of men. The orgasm of the male is divided into two stages. One is that semen is concentrated in the penis department, and the second stage will be reached after a few seconds.When the man was unavoidable to pull the penis out of the vagina during the ejaculation of ejaculation, ejaculation in the woman's body.
Endogenesis can cause a very serious sexual problem: premature ejaculation, men and women who use external ejaculation method contraceptives. The most common program is to stimulate men in the prelude to a very excited stage.It can satisfy men and ensure that women will not conceive, but because men and women are easy to fall into the traps of sexual psychology, the concept of men should help women meet at the beginning.habit.
Entry ejaculation will make young men who lack sexual experience develop a rapid ejaculation response. Men cannot sprint in the vagina until ejaculation, and cannot enjoy the climax pleasure freely.At the same time, in physiological and psychological, both men and women will think that the vagina is only used to make men with ejaculation pleasure. Generally speaking, newly married wives may not care about satisfying themselves.For them, getting close to her husband may satisfy him.However, when she feels that she also needs to be satisfied, he may have developed the habit of premature ejaculation and has not satisfied her ability.
Eye radiation method may be the most popular contraceptive method in the world and the lowest efficiency. According to statistics, 100 couples use this method to contracence, and 40 women will get pregnant.
There are three reasons for the in vitro radiation method to fail: there are three reasons:
1. Sperm cells usually flow out of the urethral mouth before ejaculation. Each drop contains about 50,000 sperm. If it flows into the vagina, a drop of semen is enough to fertilize a woman's egg.
2. At the most tense stage, the timing of pulling out the penis may be too late due to the pleasure of men's attachment, so that some semen ejaculates in the vagina.
3. Sometimes after ejaculating in vitro, the man immediately stroked the woman's pussy with his fingers, so that she would reach the climax, or it could not be separated for a long time.In these two circumstances, both fingers and penis may bring sperm into the vagina.
Endogenesis is not a good contraceptive method. Even if it is used in a safe period, the failure rate is still very high, and there is a possibility of developing premature ejaculation. Therefore, for couples who want to contraception shortly after the wedding, you can try tooling or object contraceptive method.If you insist on using the body's ejaculation method, maybe you will lose your wife and fold it!
(Editor in charge: Doudou)
