Withdrawal is a very old method of contraception, but many people still adopt it. It is estimated that 35 million couples in the world use this method, or about 8.7% of all contraceptive methods. The proportion used in developed countries is significantly higher than in developing countries.
The advantage of the withdrawal method is that there is no need for contraceptives, nor does it require the guidance of a professional doctor, and couples can achieve satisfactory results after a period of cooperation. One of its disadvantages is that when ejaculating, you are determined to withdraw from the penis, which is easy to interrupt sexual intercourse and affect the couple's sexual satisfaction. Second, men often have a requirement to continue to go deep when ejaculating. At this point, the slightest hesitation may lead to the failure of contraception by inputting a small amount of semen into the vagina.
However, in order to reduce the failure rate, those who use this method must pay attention to the following points:
1. Couples who use in vitro ejaculation should have strong self-control sexual ability and sexual life experience, and they can make up their minds to withdraw their penis when they have a premonition of ejaculation. When withdrawn, the man can continue to massage the penis until he ejaculates, and after ejaculation, the man can continue to caress the woman, making the woman equally satisfied.
2. If repeated sexual intercourse is required, the remaining semen in the urethra must be cleaned by urination. Repetitive sexual intercourse is best supplemented with spermicides.
3. If it is used as a long-term method, it is best to add spermicide during the woman's ovulation.
4. Young couples who lack self-control and lack of sexual experience can undergo training first, and topical spermicides need to be added during this period.
5. In case of failure, the vagina should be immediately rinsed, spermicide should be inserted, and emergency contraception should be taken within 72 hours after sexual intercourse, including taking emergency contraceptive pills, or the woman should place an intrauterine device within 5 days.
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