Jan Karbaat blev far till åtminstone 19 provrörsbarn tack vare sin egen fertilitetsklinik.
Researchers have developed a new compound that removes a sperm's ability to swim.
Michael, my husband, is a tall, strapping guy from a clever family and his grandfather lived to be 90. Michael's sperm is liquid gold.
With women wanting the highest quality sperm possible—college educated sperm that is free of disease and physical abnormalities—the amount of labor that's involved in obtaining this pristine goo drives sperm prices sky high.
Postorgasmic illness syndrome may sound like hypochondriac bullshit, but it is very real – and apparently turns sufferers into zombies every time they orgasm.
It's a little like eugenics and that's a little icky.
No sperm? No problem. The Known Donor Registry, a social networking site for free sperm, connects women with sperm donors who will go on to have some role in their kid's life.
Sperm donation is an easy way to make money, but it'll make you feel judged, ruin your sex life and haunt you with the idea that you could have genetic offspring out there somewhere.
A future in which we can cure infertility by way of sperm-making machines could be on the horizon.
It's the only way to impregnate their wives from behind bars.
It's mostly bad.
Pornhub conducted a study about America's obsession with anal porn.