Unlike the fertile period of women, the fertile period of men can be measured through the quantity and quality of sperm, as well as several other factors that can affect fertility. Anything? Come, see the following review! Among the laity, most people only consider the problem of fertility as women's business. In fact, men also have fertile periods that will determine the success or failure of the pregnancy process. It's just that the fertile period of men is different from the fertile period of women who are more commonly known. It's just that the fertile period of men is different from the fertile period of women who are more commonly known. In men, as long as it still produces sperm with good quality and in sufficient quantities, then it can be considered still in the fertile period. So, when is male fertility? In men, as long as it still produces sperm with good quality and in sufficient quantities, and can fertilize eggs in a natural way, then it can be consider...