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Monday 23 March, 2015 |

Easy to sex apathy in vitro ejaculation

Many men during sex for pleasure prefer in vitro ejaculation, rather than with a condom.The study found, however, often in vitro fertilization (ivf) can easily lead to apathy.Withdrawal refers to the sexual life, coming at that moment, ejaculation the penis and semen shot in a way of the woman in vitro.This method is commonly used as a contraceptive method, but the means is not reliability and has certain harm to the body.In vitro ejaculation contraception powerful men and womenWhen some young couples have sex, using in vitro row of contraceptive methods, this method looks simple, but there are a lot of harm.One, easily lead to contraceptive failureIn vitro row refers to the sexual climax, the moment of ejaculation, immediate interrupt intercourse, make sperm outside.This natural contraceptive methods are often short of contraceptive purposes, what is the reason?It turns out that both the male and the female during intercourse, as a result of sexual excitement in the climax, there will be a small part of the semen along with the contraction of the vas deferens overflow into the vagina, the amount of semen, though less sperm counts the most, so easy to conceive.Second, easy to cause sexual debilityMan in the whole process of sex, the sexual response is done under the control of the cerebral cortex.Sexual intercourse in the mental and physical stimulation, can cause a series of changes in reaction, high degree of excitement can make mental stress, heart rate, blood pressure, etc.Reproductive organs at the same time show the penile vascular congestion and muscle contraction and erection.If suddenly interrupt intercourse during orgasm, might have bad influence on sexual psychology, over time, prone to sexual debility, cause of premature ejaculation, impotence.3, easy to cause the functional ejaculatory disorderIn sex because of sexual excitement in the climax, penile erectile more hard before ejaculation.Such as forced sexual intercourse interrupt at this moment, in vitro essence, can make central nervous and lumbar di ministry ejaculation central function obstacle.Time is long, is likely to develop functional ejaculatory disorder.

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