Physical recovery after ejaculation once needs to be analyzed according to different situations. After completing an act of ejaculation, if it is a physical recovery of physical strength to complete another erect state needs to be analyzed according to age. The recovery time for the adolescent group is in ten minutes, for the middle-aged group in several minutes, and for the elderly group in several hours. If it is the recovery of semen volume, it also needs to be analyzed according to age. Each ejaculation does not ejaculate all the semen in the seminal vesicles, but only a part of it, and the recovery time is about one day for adolescents, about 2-3 days for middle-aged people, and the recovery time will be extended to about a week for the elderly. So the frequency of sexual life will vary for different age groups. For the male population, you can usually eat more zinc-rich food, which is conducive to sperm supplementation.