How couples engage in sexual activity is beneficial for giving birth to boys. Couples who engage in sexual activity are more likely to have boys

How to have sex during pregnancy is beneficial for giving birth to a boy:

① Preparation conditions

Measure the basal body temperature, persist for two months, and identify the day when one's body temperature falls and the day when cervical mucus peaks;

Within two months of not mastering the basic body temperature, contraceptive measures should be taken properly;

Pay attention to the changes in cervical mucus and fill in this change in the basal body temperature chart;

If the temperature drop date is not found, you can consult a doctor at the hospital on the ovulation day to check the cervical mucus to determine the accurate ovulation date;

Follow the doctor's guidance for sexual activity;

To obtain thicker mucus, abstinence is necessary in order to obtain high-quality sperm;

If the ovulation date determined by the doctor by examining cervical mucus and ovarian size is inconsistent with the basal body temperature chart, then the doctor's judgment should be given priority.

② Ensure orgasm

The different feelings of sexual life have a significant impact on selective childbirth. We have already discussed the impact of vaginal acidity and alkalinity on selective fertility in women, and in fact, this acidity and alkalinity are closely related to women's feelings during sexual activity.

By measuring the pH value of vaginal mucus in different states that women experience during sexual activity, we can find that if women experience great pleasure during sexual activity, then the vaginal and cervical pH values are high, close to alkaline, alkali resistant, and acid resistant Y sperm are very beneficial. If orgasm is further achieved, the pH value of the cervix and vagina will continue to rise, especially for women who have reached orgasm multiple times. As long as orgasm can be achieved, whether once or multiple times, it will cause the secretion of alkaline mucus in the cervix.

③ Deep insertion

In addition to requiring women to achieve orgasm, deep insertion can also be used to select the gender of the fetus. Due to Y sperm's lack of acid tolerance, the best way to preserve many Y sperm is to keep the number of Y sperm away from acidic environments. Y sperm does not need to enter the uterus through the vagina. The male penis can be inserted into the cervical entrance during sexual intercourse, so if ejaculation is possible at this time, the residence time of sperm in acidic environments can be minimized to reduce the number of sperm deaths. To ensure deep vaginal ejaculation, adjusting the body position can achieve this goal.