How can improve sperm cell and sperm?

the stuff that comes out of men and helps make a baby and it gose in a grils flower a sperm is a cell that makes a grotty baby

Sperm cell (spermatozoa) is 0.05 milliliters long, it consists of a head, body and tail. The head is covered by the ac cap and contains a neculeus of dense genetic material from the 23 chromosomes....

When you first lose your virginity, or when you are old enough to reproduct. Like at age 12 or 13.

when having an intercourse sperm travels up the vagina and runs to the ovaries where the baby is getting ready to go the uterus to be developed. if i am correct that should be prettty rigght

yes