QotD: Makin' Babies

Who was the first person to give you info -- correct or not -- on how to "make babies"? 
Submitted by Manon-It-All.

Must have been my parents around the time my sister was born.  We had this book (the English & German version of course!), with these cartoon/cherub-looking people.  It showed that when mommies and daddies are in love they hug and rub against each other naked and that's how babies are created....  We actually uncovered the book not too long ago when we were helping my mom clean out the attic before she moved.