Typically, men never stop producing sperm. The oldest man to father a child in the books of the Guinness World Records was at the age of 92. However, there is a measurable decline in sperm quality as a man ages
Typically, men never stop producing sperm. The oldest man to father a child in the books of the Guinness World Records was at the age of 92. However, there is a measurable decline in sperm quality as a man ages