How often is it normal to have sex?
How long one has sex usually depends on age and physical condition. If it is a male between the ages of 20 and 30, and if he is physically healthy, it is generally better to have sex between the ages of 30 and 4 times a week, and 30 times a week is better. For males between the ages of 40 and 40, it is usually two to three times a week, and for males aged 40 to 50 and above, it is usually better to have sex once a week. If a man's physical fitness is not very good, the frequency of sexual activity usually decreases.
Appropriate sexual activity can promote harmony between couples, help improve the body's metabolism, and keep people radiant and energetic. The frequency of sexual activity varies with age. Generally, young people have strong human needs and frequent sexual activity, about 2-3 times; Over 40 years old, sexual demand decreases, approximately once; After the age of 50, sexual demand further decreases, about half a month to one month, but the specific frequency should be based on personal physical condition, not excessive, excessive damage to kidney qi, overdraft of the body, and accelerated aging.
What are the benefits of having sex?
1. Having sex can improve emotions
Having sex can promote the production of endorphins, oxytocin, serotonin, and other hormones. These hormones help improve people's emotions. Endorphins can reduce anxiety, making people feel comfortable, warm, intimate, calm, and full of vitality. Oxytocin is known as a love hormone and a love stimulant, which makes gender feel attached and secure. Serotonin is a messenger that can generate happy emotions and suppress the generation of negative emotions.
2. Having sex can reduce the risk of heart disease
People usually believe that having sex increases the risk of heart disease, but this is not the case. According to research data from Queen University of Canada, having sex three times a week can significantly reduce the risk of heart disease and stroke. According to Weisberg, a medical expert at the British Heart Foundation, no research has shown that having sex in people over 40 increases the risk of heart disease.
3. Having sex can enhance immunity
Having sex can increase the body's immune globulin A, which increases people's resistance to diseases. Scientists have found that compared to people who have sex more than twice a week, the immunoglobulin A in the body of the former is 30% higher than that of the latter.
4. Having sex can prolong one's life
Welsh scientists have found that people who have sex less than once a month are more likely to die prematurely than those who have sex twice a week. Dehydroepiandrosterone is a very important hormone. It can fill the body with discourse power, restore sexual ability, improve memory, lower blood cholesterol, resist obesity, heart disease, and stress, and enhance the immune system. Brewer said.