There is no unified standard for how long a man will ejaculate, and the medical profession generally believes that in the process of sexual life, more than two minutes to ejaculate is known as a more normal sexual life, not considered premature ejaculation. Our adult men currently have an average sex time of about 5-10 minutes, the length of male ejaculation is affected by many factors, such as their own physical quality, congenital factors, glans sensitivity and mental factors, even if the same patient two sex life ejaculation time will also exist a certain difference, so there is no unified sex life regulations time, as long as the process of sex life, the The length of time is not very important, as long as the couple can achieve a satisfactory degree of sexual life, can be counted as a successful sex life. It is recommended that patients who have some sexual dysfunction such as premature ejaculation should go to a regular hospital for relevant examination, after a clear diagnosis, under the guidance of a doctor to treat the symptoms.