The best duration of sexual life does not have a clear definition. Generally, it is advisable to refer to both men and women to reach orgasm and have a pleasant sexual pleasure. For normal adult healthy men, their penis is generally ejaculated after 210 minutes during sexual life. And this does not include various factors such as foreplay and sexual skills, so if you consider these aspects, the best sexual life duration is generally within 2030 minutes. And the physical strength and energy of both men and women will also be used to the extreme, which is conducive to the recovery of physical fitness.