On a busy night last week at the Target on Atlantic Avenue in Brooklyn, Ari Nagel, 40, emerged from the men?s bathroom looking a little flushed and quite pleased with himself. ?It?s better when it?s fresh,? he told them. ?It? is Nagel?s semen, and it?s 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. For lesbian couples and single ladies looking to have a baby without the expense of going through a sperm bank (which can run in the thousands of dollars), he?s the No. 1 dad. ?This isn?t time-consuming, and I?m doing it anyway,? he says of his hand-on hobby.
Professor who donates sperm in city bathrooms has sired 22 kids | New York Post