1998, Douglas Coupland, Girlfriend in a Coma, page 44:
My stomach jumped off a cliff and my legs became stone. The Pill . . . was she on it? I never asked. First shot lucky. The Sperminator.
2007, Peggy Orenstein, Waiting for Daisy: A Tale of Two Continents, Three Religions, Five Infertility Doctors, an Oscar, an Atomic Bomb, a Romantic Night, and One Woman's Quest to Become a Mother, page 196:
"Let's go up," she said. "You stand next to Michael. I call him 'The Sperminator.' He can get anyone pregnant."
2008, Anna Pasternak, Daisy Dooley Does Divorce, page 53:
‘What is it with you crazy divorcees? You don’t want men, do you? You just want walking wallets. You, with your wound-up body clocks and shrivelled ovaries. All you want is some decent seed and for us to shell out for the rest of our lives. You don’t want husbands,’ he was spitting now, ‘you just want sperminators.’
2009, Mary Pols, "Sensory Overload", Time, 1 June 2009, page 59:
Movie No. 4 is all about keeping Kyle safe, so that in the future he can serve as Sarah’s sperminator.
And the epic pain I was about to endure any day now was going to make the sperminator's backache seem like a hangnail.
2014, Natalie D. Meisner, Double Pregnant: Two Lesbians Make a Family, page 90:
These include, but aren't limited to, raging egomaniacs, men who are looking for sugarmamas, sperminators (men who want to populate the earth with their progeny indiscriminately) and men who would really rather have children of their own.
2014, Courtney Robertson, I Didn't Come Here to Make Friends: Confessions of a Reality Show Villain, page 215:
I rubbed elbows with Bravo Housewives Teresa Giudice, Kyle Richards, Brandi Glanville, and Gretchen Rossi, and sperminator Jon Gosselin.
Noun: "(slang, humorous) a desirable or sexually promiscuous man"
2010, Belisa Vranich, Boys Lie: How Not to Get Played, page 93:
Even if he really cares about you and what you want, sometimes it may be just too hard to resist going all the way through with the act when his reptilian brain is cheering on his little sperminators like a manic swim coach at the state championship meet.