In 2nd grade I used to believe that all sex was.. was humping each other. No clue what a vagina or penis was. In fact.. In 4th grade I thought my vagina was where my pee came out of.
sex
7,896 beliefs in this area

Until I learned sex ed in school, I was sure that a boy's penis was like a hot dog that constantly stuck out, with a little ball on the end (for what purpose, I don't know.)
i always wondered about why i hadnt seen a cow egg or goat egg or even a human egg. until i found out by cousin that man have sex. as strange and shocking to hear about penetration, i was more shaken by the fact that they had to be naked to do such act! note, i was very shy when i was little, i used to go to a different room just to change my shirt, haha.
I was once told by an older kid in the neighborhood that that all Oriental Women's vaginas were slanted horizontally, because their eyes were slanted as well. I believed this for quite some time and even brought it up in conversations as a pre-teen.
Once when I 8 0r 9, I heard the word "vasectomy" on TV. I asked my mom what it meant. She told me: "It's an operation that a man gets so he can't have babies." I took this to mean that I needed surgery or I could become pregnant like a woman. I was pretty freaked out, and hoped that my doctor would give me a vasectomy whenever I went in for a checkup. He never did.
When I was younger, my older brother always used to ask me If I had 'Shot my seed' yet, and I didn't know what he was talking about. When one day I found out about masturbation I spent 3 hours in my bathroom trying to 'Shoot my seed' when I didn't shoot a seed (I was expecting a little black seed), but in fact shot out something else, I went crying to my brother because I thought mine was broken. He still takes the piss now.
When I was little my mum said that If I played with my self in the nether regions, it would fall off. One day I was out in the fields with my friends, and I needed to pee, but when I tried to find my fella I thought it had gone. I ran home crying, and told my mum that it had fallen off because I had been playing with it too much. When she looked it had in fact just got caught up in my underpants (Y-Fronts).
As a kid i suffered terrible mouth ulcers on an almost permanant basis. Unfortunately the number of times i suffered mouth ulcers was beated only by the number of times i masturbated. Naturally I made the conclusion that wanking causes mouth ulcers and too much sex caused "vd"
When "Like A Virgin" came out, I asked my Dad what a virgin was. To avoid having my curiousity go any further, he simply said, "It's a kind of viking". I'm just grateful that that didn't completely screw up my development.
I used to believe that you had sex through the ass only.
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i used to believe when i was a kid that masturbating could make me pregnant. since i'm an adult now, i'm not afraid to do it all over again. ;)
I used to believe that sperm was a gaseous substance because that's what my friends told me.
They also told me that if a woman gave you a blowjob and you came in her mouth, you'd be impotent the rest of your life.
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I used to believe that babies came through the mouth of mommies.
For no apparent reason i used to think i had three balls. It was not until much later that i actually found out what a ball was.
i also had the belief that a testicle was a bone behind the penis as a result of my mother's embarrassed and impatient explanation. i was very confused when my brother's testicles became 'twisted' later that week.
I used to believe that when a lady wanted to have a baby, she went to the doctor and let him know, and the doctor gave her an injection or tablet or something, and she became pregnant.
When I was about 7, someone at school told me that to get a girl pregnant you had to pee in her mouth!
Needless to say, I thought this was pretty gross and it was several years before I knew any better!
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i used to belive that during puberty hairs would grow right upto my foreskin, so i feared having a hairy dick one day
My best friends mom thought that inorder to get pregnant, you had to married. She knew about sex and that's how babies were made, but she thought it didn't work until you were married. Imagine her surpise when she went to the dr and he told her she was pregnant. All she could say was "but, i'm not married"
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When i was very little I used to believe that if i pulled my foreskin back too far, the marble as i called it would fall out.
For some reason I was under the impression that old women had toads in their breasts, and that was why they were saggy and couldn't give milk. I have no idea why.