According to a survey of 1,000 couples by American sexologist Giberhardt, the average time for sexual intercourse is 4-7 minutes. Lu Debin, a Chinese sexologist, surveyed 2,709 people, including 470 young people and 2,239 elderly people. He found that the majority of people had sexual intercourse durations of 5-6 minutes, 3-4 minutes, 7-8 minutes and 10 minutes, each accounting for about 20%. about. Qin Yunfeng investigated the situation of the elderly and found that half were shorter than 4 minutes and half were longer than 5 minutes. After rough statistics, the duration of sexual intercourse was about 7 minutes.

But what most people call premature ejaculation actually refers to premature ejaculation, which cannot last for such a long time. So, how early is premature ejaculation considered premature ejaculation?

Currently, most experts and scholars believe that during sexual intercourse, ejaculation occurs before a man’s erect penis is inserted into the woman’s vagina, or when it is entering, or just after insertion, and the penis shrinks accordingly, making sexual intercourse difficult. Failure to continue is called premature ejaculation. Some people also think that if the penis enters the vagina and ejaculates in less than one minute while in motion, or if the penis twitches in the vagina less than 15 times and ejaculates, it can be called premature ejaculation. In short, premature ejaculation manifests as premature ejaculation after erection within a certain period of time, which affects sexual life and sexual satisfaction of both parties. However, it is worth pointing out that any ejaculation that can persist for more than 1 minute but cannot be sustained until the woman reaches the climax of pleasure is mostly due to poor tacit understanding, harmony and coordination between the two parties. As long as the man is not alone, or never considers and cares for the woman, then it must be Inexperienced in sexual intercourse, or do not know the secret of coordination, or have not mastered sexual techniques.

In addition, whether a man has premature ejaculation cannot be determined by whether the woman obtains sexual pleasure. This is because the woman's sexual pleasure is also related to many other factors, such as the woman's mood, the man's caressing, and the tenderness afterwards. , sexual intercourse positions, etc. As for the duration of sexual intercourse, it is also closely related to age, physical strength, sexual life experience, sexual intercourse position, penis twitching amplitude and frequency, and women’s sexual response. Even if the same person has different ejaculation speeds during each sexual intercourse, such as having intercourse for the first time in a newlywed, reuniting after a long separation, or having intercourse for the first time after abstinence for a long time, due to the man's over-excitement, ejaculation occurs quickly or even premature ejaculation. This is completely It's normal, don't worry about it, as the frequency of sexual intercourse increases, it will adjust to normal levels. Through the improvement of sexual ability training, both parties can strengthen close cooperation to achieve mutual satisfaction and harmonious sexual life.