NEVER!!!! your body will make as much spern in ur lifetime to impregnate 100,000,000 woman!SO HAVE FUN!!!
cuz ur spern no workie
yes beccause he is the one who has the spern to fertilize ur egg
Boy probally get spern when they are 11 or 12 years of age.
the man decides the sex of the baby by his spern when concieveing
sperm pays about $50 per time someone uses it.
If your a guy you can't in till you let of spern if your a girl then not in till you start your period.
collect u spern in a trasparent bag and check how thick it goes wid time... more thick more gud...
No. That's fine. ___________________ No. Sex during the first eight months of pregnancy generally has no bad effects. He does have to be gentle, however.
point of information there are differences in the physical and productive feature of men and women.sperm is the fertilizing organism from a man that fertilizes a womans ovum.women do not have sperms instead they have a lubrication fluid that assists during sex.it helps the walls of the vigina not to tear due to friction during sex.
meosis. when fertilization ocurs the chromosomes from the ovum and the sperm aligh and split rather than multiplying. Oly the ovum and spern cells undergo meosis.
The egg contains the genetic material of the female The sperm contains the genetic information of the male Once the egg is fertilised it contains the genetic information of both parents - male and female.