Ari Nagel (born 1975 or 1976) is an American mathematics profes...
wikipedia - 30 Jul 2022Ari Nagel (born 1975 or 1976) is an American mathematics professor and a sperm donor[1] who has fathered more than 100 children as of May 2022[update].[2] He has been nicknamed the Sperminator[3] or the Target Donor, after the American retail corporation in whose stores some of his artificial-insemination donations were performed.[1]
