Ten tips for boys and girls Do you know?

What are the secrets of boys and girls? From a statistical point of view alone, these new findings still have a certain guiding significance, but most of their scientific nature has not been confirmed by a systematic, comprehensive, large-scale sample study:

1, female climax pregnant easily boy

Normal women's vagina usually presents with strong acidity. After the first climax, it will turn into acidity. After the second climax, it will change into weak acidity. The semen is alkaline, when the woman reaches an orgasm, it will enhance the vaginal alkaline, more suitable for growth with Y chromosome sperm, so people who want to have a boy should try to create a climax, increase the chance of vaginal alkali to become strong.

2, summer or high temperature environment

Studies have shown that the temperature of the environment where men and women live in the month prior to sexual activity is an important factor affecting the sex of the baby. High temperatures can affect the sperm X chromosome, so that the baby is not easy to be born; low temperature will affect the sperm Y chromosome, so that the baby is not easy to be born.

Therefore, in general, it is easy to create a male baby in a summer or high temperature environment.

3, sexual skills, have orgasm

High quality and harmonious sex life can increase the chance of bearing a boy. Because the female reaches the climax through sexual excitement and intense pleasure, the cervical canal secretes a highly alkaline fluid, which makes the acid in the vagina appear alkaline, which is conducive to the growth of Y sperm.

At the same time, foreign studies have shown that when spermatozoa are pregnant, many boys are prone to having sex, and less sperm are more likely to give birth to daughters. Therefore, it is advisable for men to be abstinent for several days before making love. This will produce the largest amount of sperm, and the vitality of the sperm will be greatly enhanced. In the sex posture, insert deeper postures, such as inserting from the back, or The female hips are 6-10 cm tall.

4. Both men and women are young

The number of sperm in men decreases with age, so the probability of having a girl is particularly high. This is a proven fact. Similarly, the older the woman is, the less likely it is that the alkaline secretions in the uterus will be reduced year by year due to the effect of aging, and the chance of having a girl is also greatly increased.

If you want to be a boy, you must be as early as possible. Both men and women are young and in good physical condition. The sperm eggs are dynamic, and the chances of having a boy are relatively large.

5, healthy and strong body, wealthy family

A recent study by American scientists shows that married women with a well-to-do family, a high level of education, and a healthy body are more likely to give birth to a boy. Women who are poor and physically ill are more likely to have a baby.

This study is consistent with the theory of evolution. Many times, women are more able to survive. Therefore, women in poor families tend to have higher survival rates for girls. The wealthy and healthy women are more likely to have sons so that their genes and families can be passed down from generation to generation.

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