i used to think you had to have sex for 12 hours
3rd grade
A childhood belief about reproduction

others believed things like this
- In kindergarden my friend told me that there were 24 hours in the day and 15 hours in the night.— Cari
- A[n] nth grade teacher only had to finish the nth grade when he or she was in school.— MD Caruso
- I used to believe that you had to have sex for 24 hours to get pregnant.— Heather
- i used to believe you slept for 100 hours every night.— skye-ness
- I used to believe that i swam more than 2 hours I would become a mermaid.— M11cazares
- I used to believe that sex lasted for 2 hours like a movie. I don't know why I thought that.— Daniel