I used to believe that phone sex meant having sex with a phone!
A childhood belief about sex

others believed things like this
- I always thought that my relatives were really tiny, and inside my phone when I talked to them on the phone.Anon
- i used to think oral sex was the same as phone sex.— hoolichow
- My friend used to think that oral sex was phone sex!!!— Margaret
- i thougt robers could shoot into the phone and the bullet would come through and hit me— knowledge
- Yep I thought the Zephyr song was fly away on my cell phone— Jenny
- up until i was like 13 i thought that oral sex was phone sex and dirty talk.— RoNiBoB311