The average time it takes for the body to make new sperm cells is 74 days. However, the male body is constantly producing sperm, so there will usually be some in the semen. Learn more about the sperm production cycle here.
Medical News Today: What to know about sperm production
The average time it takes for the body to make new sperm cells is 74 days. However, the male body is constantly producing sperm, so there will usually be some in the semen. Learn more about the sperm production cycle here.