In vitro ejaculation, also known as the extraction method or intercourse interruption method, refers to a method in which the penis is pulled out during sexual intercourse, when ejaculation is about to occur, so that the semen is ejected outside the woman's body. The in vitro ejaculation method is based on male physiological phenomena. A man's orgasm is divided into two stages. In the first stage, the semen is concentrated in the main part of the penis, which is called the "ejaculation inevitable" stage. After a few seconds, it reaches the second stage - the "ejaculation stage", when the semen is ejected through the urethra. When using the in vitro ejaculation method, the man pulls his penis out of the vagina during the inevitable stage of ejaculation and ejaculates outside the woman's body. So what are the pros and cons of in vitro ejaculation? Will long-term use of external ejaculation cause adverse effects to men?

What are the advantages of external ejaculation?

Many people like to use the in vitro ejaculation method for contraception because taking birth control pills has serious side effects, such as depression, vaginal dryness, loss of sexual desire, weight gain, headaches, etc. The in vitro ejaculation contraceptive method does not cost anything, does not require any tools or drugs, has no physical side effects, and will not affect the pleasure of having sex.

What are the dangers of external ejaculation?

Easy to cause male sexual neurasthenia

During the entire process of a man’s sexual life, his sexual response is completed under the control of the cerebral cortex. The psychological and physiological stimulation during sexual intercourse will cause a series of changes, and high excitement will cause mental tension, accelerated heartbeat, and increased blood pressure. At the same time, the reproductive organs move due to congestion of blood vessels in the penis and muscle contraction. If sexual intercourse is interrupted at this time, there will be a sense of unfinished pleasure, which will inevitably have a negative impact on sexual psychology. Over time, sexual neurasthenia may easily occur, causing premature ejaculation, impotence, etc.

Easy to cause a woman to feel sexually cold

During sexual intercourse, when the man reaches climax, the woman often does not obtain sexual satisfaction at this time. If the man forcibly terminates sexual intercourse and ejaculates outside the body, in the long run, it will cause the woman to feel cold. From this point of view, external ejaculation is not an option. If you want to avoid pregnancy, it is better to use scientific contraceptive methods.

Men who experience long-term external ejaculation are prone to anxiety

Occasional ejaculation once or twice has little impact on the human body. However, some clinicians have suggested that long-term external ejaculation may cause decreased sexual feelings or other sexual dysfunctions. For example, if the man uses this method to ejaculate without the woman's knowledge, or the woman forces the man to ejaculate outside the body, over time, the man will suffer from psychological anxiety, dissatisfaction, and decreased sexual satisfaction. Further development may lead to The feeling of sex is greatly reduced, and other symptoms such as reduced or lack of orgasm, male ejaculation disorder, or even no ejaculation may occur.

Therefore, external ejaculation is not a reliable method of contraception, and it requires the man to pull out during ejaculation, which affects his mood (of course, facial ejaculation does not count), so if it is just for contraception, it is better to find a safer method.

3 common contraceptive methods

Condoms

It can effectively prevent the spread of HIV and diseases without interfering with women's menstrual cycles. Be sure to check the production date and expiration date before use, beware of expired condoms, and be careful of breakage when using them. You must ensure that you use it correctly every time you have sex, as it may affect the comfort of your sex life.

Contraceptive film

The contraceptive diaphragm is a vaginal medicated diaphragm containing spermicide. It dissolves quickly after being put into the vagina. The drug is evenly distributed in the vagina and cervix and can be used for 10 minutes before sexual intercourse. This method is effective and does not affect endocrine changes.

Short-acting oral contraceptive pills

The advantage of daily contraceptive pills is that they have the most satisfactory contraceptive effect and have fewer side effects. Current research also shows that oral contraceptives can prevent endometrial cancer and ovarian cancer without increasing the incidence of breast cancer.