Contraception is an unavoidable topic in a couple’s life. Appropriate contraceptive methods can not only play a role in family planning, but also sometimes like seasoning to bring a hint of novelty to the sex between couples. At present, the more widely used contraceptive methods are condoms or birth control pills, but some men do not like the friction of condoms. Some women feel that taking the pill is both complicated and troublesome, so they chose extracorporeal ejaculation or safe period contraception but these seemingly “effective” method, not only the safety factor is low, improper operation is also prone to lead to “unintended pregnancy”; long-term use of extracorporeal ejaculation may also be The reason for this is the fact that it is not a good idea to use the same method as the other methods, but it is also a good idea to use the same method as the other methods. Below we briefly analyze the reasons why ejaculation and other contraceptive methods may cause disease. Extracorporeal ejaculation refers to the practice of artificially interrupting sexual intercourse at the moment when ejaculation is imminent and close to orgasm, so that semen is ejaculated outside the woman’s vagina. The whole process of men’s sexual life is under the control of the cerebral cortex, through the regulation of the nervous endocrine system, by the male reproductive system and the whole body of a number of systems and organs of a series of tense and orderly chain reaction and complete. Sudden interruption of sexual intercourse at the moment of approaching orgasm will cause this series of tense and orderly chain reaction to be suddenly suspended, thus causing dysfunction of the cerebral cortex and lumbosacral ejaculatory center. The sudden interruption of sexual intercourse at the moment of approaching orgasm suddenly aborts this series of nervous and orderly chain reaction, thus causing the function of the cerebral cortex and lumbosacral ejaculation center to become impaired. In addition, in the use of extracorporeal ejaculation contraception or safe period contraception, couples will be worried about accidental pregnancy and mental long-term high tension, anxiety, psychological, adverse stimuli, so that sexual excitement, especially the experience of orgasm affected, in the long run, may lead to sexual frigidity. Therefore, do not recommend long-term use of extracorporeal ejaculation contraception or safe period contraception and other parties if the above problems, what should be done? First of all, should correct the above inappropriate contraceptive methods; second, is to put down the psychological baggage, understand that the above problems are mostly functional diseases; as long as to avoid the causative factors, with the pelvic floor muscle function exercise, the vast majority of cases can be self-healing. In a few cases, it is necessary to go to the male department or urology department, under the guidance of the doctor to carry out some behavioral and drug treatment, which can be cured.