Scientists making progress in eliminating the need for men

Just kidding, guys, but I got your attention, didn't I? What these scientists did was develop a procedure that turned mouse embryonic stem cells into viable mouse sperm cells. They then used these sperm cells to fertilize eggs, which resulted in seven baby mice being born, six of which reached adulthood, There were some developmental issues, but overall a nice first try.

Scientists are theorizing that this might become a useful procedure for producing sperm for a man who is himself incapable of sperm production, provided it also becomes possible to harvest and grow stem cells from his blood.

I think this would be a great basis for a work of fiction.

'Lab-made sperm' fertility hope