Supersperm

“The Knicks got a big game tomorrow, right? You ain’t pumping out none of that supersperm tonight though, are you?”

"I'm 35," Tess said faintly, wondering if she should add: It was an accident! My boyfriend has supersperm! It defeated a diaphragm and spermicide. This is a zygote of destiny.

We're in the small percentage of cases in which condoms are ineffective. Looks as if you have some sort of supersperm. You must be very proud.

A year after The Post revealed that CUNY math professor Ari Nagel had fathered 23 kids — some conceived the old-fashioned way, others involving sperm handoffs at public spots such as the Atlantic Center Target in downtown Brooklyn — he's back. Nagel, 41, has donated his supersperm to even more women, resulting in four kids born since last Father's Day. And eight other ladies, from Florida to Maryland to the Bronx, are currently pregnant because of him.