What's the difference between a penis and a vagina?

Anybody?
Answers:

What are stress related sexual side effects surrounded by women ?

How behind the times are you ??????ask your mother or father

go to institution

When and where on earth are you most predictable to find a partner?

That's something your parents should enjoy qualified you. If they haven't, find an full-size you can trust who can educate you something like sex, puberty, reproduction, etc.

why can't i crack my fingers anymore?

How in the order of the reality that a penis contains a urethra and you can urinate from a penis but you can't urinate from a vagina.

pppplllllzzzz answer my examine nearly.?

Ummm...wow! Here you travel.

http://en.wikipedia.org/wiki/penis...

http://en.wikipedia.org/wiki/vagina...

Sex hurts?

Uh...you seriously don't know the answer?

Does anyone own a Intruterine Device? IUD?

One's an innie and the other is an outie

way when iam in my length i want to own sex?

ha ha ha . oh god.

Girls Q!_____________________?

penis's are evil snakes that cant be controlled, and vagina's a tranquil, and collected flower lol

I hold started my time for the first time, but its be longer than 7 days. Is this run of the mill?

THe same as the difference between u and einstein

I just started my period, i need some motherly advice?

I just ended my period like a week ago then last night i say brown discharge what could it be?

Left side hip and abdomen dull pain what is this from>?

Im doing the 40 hour famine.?

Does it count...? (PLEASE DO NOT PROCEED TO THE QUESTION IF U ARE UNDER 18)?

Should i be worried? I've have my time of year for a while in a minute?

Why is the uterus removed?

I've have my time of year non stop for a month. I go to the Doc. and they said i be ok. but its still really unpromising