The production of sperm is a normal function of the male reproductive system. Sperm are necessary for the fertilization of the ovum (female reproductive cell) during conceptio n. Jan 09, · There is no way to speed up the process. Cells divide at a constant rate, and it cannot be sped up. And it's not just "lost sperm cells." The prostate mixes fluids produced from several different glands, which makes up the greatest part of the fluid ejaculated; sperm cells are a very tiny amount, by tsinjoarivo.info: Resolved. Aug 11, · The cycle of sperm regeneration takes approximately 74 days on average, so this should be taken into consideration when trying to conceive. Variability • It is often said that sperm take three months to regenerate, but Status: Resolved.