It is Nagels semen, and its in demand. The 6-foot-2 CUNY Kingsborough math professor has served as a sperm donor for dozens of locals, siring 22 kids over the past 12 years with 18 women of various backgrounds.
This isnt time-consuming, and Im doing it anyway, he says of his hand-on hobby. Its very easy for me to do.
His oldest child, now 12, was conceived with a woman he was in a committed relationship with, but all of his offspring since, he says, have resulted from his donations.
This time might do the trick. The prolific professor is often successful, which he attributes to a high sperm count: 85 million per milliliter.
Its off the charts, he boasts. The clinic said theyve never seen anything like it.
(The Mayo Clinic says normal sperm density ranges from 15 million to greater than 200 million sperm per milliliter.)
The first five women he worked with successfully sued him for child support, and nearly half of his paycheck is garnished for his offspring.
I dont know whats more surprising: that five sued or that 17 didnt, Nagel says. They were all well aware there was no financial obligation on my part. They all promise in advance they wont sue.
http://nypost.com/2016/06/12/professor-who-donates-sperm-in-city-bathrooms-has-sired-22-kids/
More in the link, including photos.