Sex frequency calculation rules

Sexual life is the bridge and bond of husband and wife's feelings.

So how often is the most appropriate time to have sex? This is probably a question that many people have had. In fact, the factors that affect the frequency of sexual intercourse are complex, and are related to age, physical condition, and the needs of both husband and wife.

When it comes to the frequency of sex, we first need to be clear about one thing: whether it is once a day, once a week, or once a month, as long as the body can adapt and both parties feel satisfied, it is normal. On this basis, you can refer to the following data and calculation methods.

Sun Simiao, an ancient Chinese medical scientist, proposed in Qianjin Fang: “A 20-year-old man of good health should apply medicine twice a day, while a weak man should apply medicine once a day; a 30-year-old man of good health should apply medicine once a day, while a weak man should apply medicine once a day; a 40-year-old man of good health should apply medicine once a day, while a weak man should apply medicine once a day; a 50-year-old man of good health should apply medicine once a day, while a weak man should apply medicine once a day; a 60-year-old man of good health should apply medicine once a day, while a weak man should apply medicine once a day; a 70-year-old man of good health should apply medicine once a day, while a weak man should not apply medicine.”

According to the Kinsey report of American sexologist, the average number of sexual intercourses per week is 7 to 10 times when people are around 20 years old, 1.4 times per week when people are around 40 years old, and 0.5 times per week when people are around 60 years old. In addition, men will experience two stages of sexual depression at the ages of 25 to 35 and 45 to 55, but their physical strength will recover on its own, so there is no need to panic or take medication. 65 years old is the third depression period, which is suitable for taking health care products. It is worth pointing out that men have sex throughout their lives and should not eliminate themselves. Another survey in the United States shows that among people aged 20 to 40, manual laborers have sex 3 to 7 times a week on average, and mental laborers have sex 2 to 8 times a week.

Based on the influence of age on sexual ability, American scholars have summarized a "sexual frequency formula" - sexual frequency = the first digit of age × 9, that is, multiply the tens digit of your age by 9. The tens digit of the product is the number of days a sexual cycle lasts, and the ones digit is the expected sexual frequency. For example, for a man in his 30s, 3×9=27, which means he should be able to have sex seven times in 20 days, or about once every three days, without affecting his health and work status. This formula is suitable for adults over 20 years old.

Of course, these reference values ​​should be flexibly controlled according to each individual's nutrition, physical strength, mental state, environment, cultural level and living habits. American sexologist Stephen said: "You won't be wrong, because the correct frequency of sex is based on your preferences." Couples should have sex based on their actual conditions, and the frequency should be under self-control without affecting their health. It can be said that if you don't feel tired the next day after sex, it's not too much.