At thirteen, most girls would at least have an idea of what a naked man looks like. She probably shouldn't necessarily have actually seen one, and certainly shouldn't have examined one closely. There are several websites where you can find anatomical photographs that are not porn sites. In fact, just type 'human penis' in the question box on this page and you will be directed to the Answers.com page with illustrations.
no girls do not have a penis
I'd ask her why he showed her his penis and then decide what to do about it.
you should smile
They want to have your penis. Or they are checking to see how big it is by the bulge
"My penis"
No, you should never tell a girl her friend looks more beautiful than she does it will make her sad.
Wait 4 years.
Do not show a girl!!!!!!!!! That would scare a girl and make her disgusted!
If a girl with braces sucks your penis properly there will not be a problem. Basically she should only be using her lips, tongue and throat. Some guys do like having their penis raked by the girl's teeth, but it still should not be a problem.
log into a search engine and type in 'penis' you should come up with about 5 billion results.
You can marry someone if you've got a 1 inch penis. A girl should marry you cause she loves you not for your penis size.
christian is thirteen years old. if he looks for anything in a girl it is what they look like.