We're gonna build the suspense just a tiny bit longer.
And why will he never forget the first girl got it on with? Because she grew up to become the infamous Florida teacher who bedded a 13-year-old student!
Indeed, the former member of The Backstreet Boys said he dated Debbie LeFave, 23, for 18 months when they were classmates, ending things with her when he learned from pals "she had cheated on me with a girl."
He kept quiet when the scandal broke because, "my publicist is like, stay as far away from that [bleep] as you can."
Probably good advice. Meanwhile, Carter also discussed his sex sessions with Paris Hilton.
"In the very beginning, you know, she was literally cleaning my carpet in my apartment ... trying to act all domesticated," he said. "And then, before you know it, a month or two goes by and it's back to the old nose up in the air and who are you?"
Of all the women he's slept with, Hilton wasn't atop the list - which is strange because she's on top of most guys. Zing!
LeFave was "probably No. 1. But maybe that's just because it was my first. Actually a lot of the girls I've just had the best sex with or best anything with have been just normal girls."
As opposed to abnormal girls. Like Brooke Hogan.
Nick is babbling away now to promote his new show E! show, House of Carters, in which his life is chronicled alongside brother, Aaron Carter. We can't wait!