1. It is impossible for a girl to get pregnant during her first "sex exercise"

Wrong! Did you think you were trying it for free? ! Any sexual activity can lead to pregnancy, and there is no such thing as a "free taste" here.

2. It is impossible for a woman to get pregnant during her menstrual period

Wrong! Menstrual period does not mean that eggs will not appear. As long as sperm meets eggs, it is extremely difficult to break them up.

3. After a man ejaculates multiple times, his sperm count will be reduced to the point where he cannot become pregnant

Wrong! Producing sperm is the most primitive instinct of men. The number of sperm is not distributed on a daily basis. Even if he ejaculates 10 times a day and gives it to you on the 11th time, you may still get pregnant.

4. If women jump up and down afterwards, they can avoid pregnancy

Wrong! Even if you jump up and down for "sex exercise" (who can do this?) or do a 360-degree spin afterwards, you are still likely to get pregnant. No matter what position you are in, the sperm will reach the entrance of the uterus 90 seconds after ejaculation. Can you beat it faster?

5. Women taking a hot bath before engaging in "sexual exercise" can reduce the possibility of pregnancy

Wrong! Bathing has absolutely nothing to do with contraception unless you are having sex alone.

6. Women can become pregnant only when they reach orgasm

Wrong! There are tens of millions of pregnant women in this world, but the number of them who have never experienced orgasm is equally uncountable. Pregnancy is fertility, and unless you've been diagnosed as infertile, you can get pregnant with or without orgasm.

7. You may get pregnant if you swallow semen

Wrong! It is said that people with different paths should not seek each other. What you eat through your mouth goes into your gastrointestinal tract, not your uterus, so if you eat it, you can eat it to your heart's content and you won't get pregnant.

8. Incomplete male penetration will not lead to female pregnancy

Wrong! Sperm is more tenacious than you think. Even if you are artificially lazy, the sperm will still travel a long distance to find the egg, take root and germinate.

9. After sexual exercise, rinsing with water, soap, cola or other liquids you have heard of can prevent pregnancy

Wrong! Do you think you are a beer bottle? The brush can also hold things. If you torture yourself like this, the result will only be self-infection, contraception? No way!

10. A girl who has not had her period cannot be pregnant

Wrong! Women's ovulation period does not follow menarche. Nowadays, nutrition is abundant, and many girls start ovulating before menarche. Also, many girls start menstruating at the age of 11, so if someone sexually assaults you before then, take them to court.

11. If a woman urinates immediately after the "sex exercise", she will not get pregnant

Wrong! There are many channels in the human body, including the urethra and vagina, but they are not just one channel!