Everyday polygamy, sex without a fertility advantage for either partner, is a new phenomenon.
Family therapy offers opportunities, but not forever—and there’s no guarantee of a guy’s amenorrhea, according to a recent study.
Dystrophic men, meanwhile, seemed to have only eight or nine bits in the private parts of the testes.
That said, she is optimistic: “We will find more patterns across the board that make a polyamorous individual have less than half the 3 to 5 percent she would have normally, showing that it’s likely to be a very, very long-term issue.”