i figured out most things about sex etc by the time i was 8. But i didn't understand the whole term "sleeping together" as meaning what it does. So, once, my friends and i, aged about 7 i suppose, were sitting around whispering- they didn't know much, probably less than me, and the conversation got to "sleeping together" where i announced that i had slept with a boy, and it was okay, and that we'd done that lots of times, and last time, it was in a tent! (a family friend!) Then when i was about 14, i remembered that conversation... ouch.
A childhood belief about reproduction

others believed things like this
- 'To Be Announced' in the TV guide was a film that was on all the time!— Clare
- I used to believe that every country in the world had the same time. Guess I didn't consider time zones eh?— what are time zones again
- i used to think that when a fish floated to the top it was sleeping.— Kriket Evens
- I belived that santa came every night to se if i was sleeping— david
- I used to believe that towels were sleeping ghosts, and at night they would come out and get you— bajd
- I used to beleive that you could catch yourself sleeping if you woke up fast enough.— Amber