1. There are 5 hazards in vitamin ejaculation
Many men and women adopt the method of in vitro ejaculation in gender life, but in fact this method is indeed the most unreliable way. In addition to leading to contraception failure, it may also cause men to be indifferent.Just go to see a few harms of ejaculation in the body.
1. It is easy to cause contraception failure
The in vitro exclusion refers to the moment when the sexual intercourse reaches the climax, and the moment of ejaculation is about to interrupt the sexual intercourse, so that the semen is arranged outside.What do this natural contraception often fail to achieve the purpose of contraception?It turns out that when both men and women are sexual intercourse, when sexual excitement is at a climax, a small number of semen will flow into the vagina with the contraction of the vollarization tube. Although the amount of semen is small, the number of sperm is the most, so it is easy to conceive.
2. 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.
3. It is easy to cause functional non -ejaculation disease
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.
4. 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.
5. It is easy to cause discomfort 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.
Second, 5 tricks to improve the success rate of external ejaculation contraceptives
1. Couples who use external ejaculation should have a strong self -control ability and sexual life experience. They can decisively pull out the penis when premoning ejaculation.When drawing, the man can continue to massage the penis until ejaculation. After ejaculation, the man can continue to caress the woman, so that the woman can also achieve sexual satisfaction.
2. If you need to repeat sexual intercourse, you must rinse the semen remaining in the urethra by urination.It is best to use the killing medicine for repetitive intercourse.
3. As a method of long -term use, it is best to use a spermist during ovulation during ovulation.
4. Those with lack of self -control ability and insufficient sexual intercourse experience can be trained first.
5. In case of failure, the vagina should be washed immediately, the spermist is put in, and emergency contraceptive measures are taken within 72 hours after sex, including taking emergency contraceptives, or placing the in -palace for birth device within 5 days.
3. How to use male condoms
1. Before each sexual behavior, you must use a new glue condom; you must wear it after the sexual intercourse start.
2. Be careful to tear the independent sealed packaging bag to avoid using sharp tools such as scissors.
3. Hold the front end of the condom with your fingers, squeeze the air, and put it on the erect penis.
4. Keep space at the front of the condom.
5. Make sure the condom holds the entire penis.
6. If necessary, you should choose a water lubricant. Oil lubricant (such as glycerin and Bai Vivin) should cause condoms to rupture.
7. After ejaculation, while the penis is still erected, the penis should be pulled out on the edge of the condom.
8. Do not put the condom in the wallet for a long time or close to the heat source.
(Editor in charge: Wang Shaohua)
