Sexual life is not only a means to reproduce, but also a normal physiological and psychological need. The legal behavior agreed by both parties is the greatest noble behavior of human beings, and it is also the need of health and longevity. Harmonious "boudoir interest" is the stabilizer of the relationship between husband and wife (lovers), marriage and family, and the promoter of social stability and harmony. In a word, this is a gift from God to mankind. Psychologists and doctors agree that the best way to stay healthy is to have a happy sex life. Therefore, actively pursuing sexual life is the need of life.
To sum up, sex life has the following advantages:
1. Sexual life can "detoxify" negative emotions and improve self-confidence;
People's emotions are closely related to health. When negative emotions such as anger, anxiety, tension, guilt and sadness persist, they will have negative physiological effects and eventually weaken the immune system. During sexual life, the central nervous system will release a natural sedative-endorphin, which will make the whole physiological system in a relaxed and beneficial state.
Wilson pointed out that having regular sex shows that you and your partner love each other. It is easy to reach orgasm during sex, which will make you feel more attractive and improve your self-confidence.
2. Sexual life helps to eliminate insomnia.
Sexual life can make the body relax quickly and help to eliminate insomnia. The better sex life, the easier it is to fall asleep afterwards.
3. Semen can help women disinfect vagina.
Experiments show that there is an antibacterial substance in semen-semen cytoplasm, which can kill staphylococcus, streptococcus, pneumococcus and other pathogenic bacteria. Therefore, semen can help a woman disinfect her vagina and avoid microbial invasion. If you don't have sex for a long time, the chances of women suffering from vaginitis, endometritis and salpingitis will increase.
4. Sexual life can relieve premenstrual syndrome in women.
5-7 days before menstruation, women's blood flow into the pelvis increases, which may cause swelling and spasm, while muscle contraction caused by orgasm can accelerate blood flow into the pelvic area and enter the general circulation, thus reducing pelvic pressure. Have proper sex life to keep your brain young.
A doctor of medicine in Japan pointed out that people who have no sexual life will have sexual atrophy of "use it and discard it". Proper sexual life helps to keep the brain young, prevent the brain from aging and promote metabolism. Older people who are sexually active are more energetic and have better memories.
5. Sexual life can make men stronger.
Moderate sexual life can increase the secretion of testosterone in men, which can not only strengthen sexual life, but also make the muscles of the human body more developed, gain weight, improve the hematopoietic function of bone marrow and reduce the accumulation of fat in the body due to the effect of testosterone on the whole body.
6. Sex can keep women young.
John, a doctor and consultant at the British Drug Research Center, said: If you don't use your sexual organ, it will tend to degenerate. Sexual life can improve the lubricity of vagina and moisten vagina. Sexual life can make ovarian physiological function vigorous, menstruation normal, and menopause can be postponed.
7. Sexual life is beneficial to the heart and blood circulation system, which can effectively reduce the occurrence of heart disease and myocardial infarction.
Sex can raise your heart rate and blood pressure. If you do strenuous exercise, you can achieve good exercise for the cardiovascular system. Dr. Shi Mifu said that it wouldn't do any harm to speed up the heart rate occasionally, which is another way to stretch the cardiovascular system.
Studies have confirmed that sexual life can make pelvis and limbs, joints, muscles and spine more active, promote blood circulation, enhance heart function and vital capacity, and effectively reduce the occurrence of heart disease and myocardial infarction.
8. Sex can change your appearance:
Dr Shi Mifu pointed out that stimulation and exercise during sex can lead to the production of adrenaline. These hormones can improve the transparency of the skin, make the skin look brighter and more thorough, and make people more beautiful.
9. Sex brings you and your partner closer emotionally and physically:
Dr. Wilson said that when your relationship with your partner tends to develop well, your sex life will also tend to be better. You can show more love through good sexual communication.
10, sex helps to prolong life:
Dr. Shi Mifu pointed out that there is evidence that people who are happily married live longer than those who are single and divorced, which has a lot to do with happy marriage and sex life. Physically and psychologically, sex is good for health.
1 1, sex burns calories and helps to keep slim:
According to the survey, a passionate kiss burns 12 calories, and a ten-minute caress can also burn 50 calories. Even the slowest sex can burn 200 calories per hour. Accordingly, if you are very enthusiastic and excited in the process, it is conceivable to burn 500 to 600 calories.
In a word, a perfect sex life has many advantages, which will make you physically and mentally healthy, have a good job, have inseparable love and have a happy marriage.
Attachment: Sexual frequency = the first digit of age ×9. For example, a person in his twenties (20 to 29 years old) has a sex formula of 2× 9 = 18, and 18 can be regarded as a combination of 10 and 8, that is to say, the sex frequency suitable for him or her is 10 days. For people in their thirties (30 to 39 years old), the sex formula is 3× 9 = 27, that is, it is suitable to have sex seven times in 20 days.
This formula only applies to people over the age of 20.