It's kinda hard. A-cup is usually the smallest, and then size increases with alphabet letters. (D-cup is bigger than c-cup, for example.) Most women tend to be a c-cup.
That's a lot like asking "How do you convert length to inches ?" The 'litre'IS a unit of volume. When you measure or calculate the size of a volume,you can then use 'litres' to describe it, and to tell others about it.
mahatma Gandhian can tell the time without a clock!
5.5 inches long is a good size. Did you know the average penis size is about 5.7 inches for 17-year-olds? True girlfriends don't judge you based on your penis size. If you want to amaze a girl with your penis, don't worry about size, worry about what you are doing with it.
Tew Tell Your Size
If you really want to get an answer, ask a better question. I can't even tell what you are asking.
Keep asking her. lol
You can't. All you can do is guess.
Murder?Tell him to back off because she is happy now without him. She has moved on. And now its his turn.
Instead of asking us, why don't you get off the computer and ask your parents yourself you fat lazy retard.
Without measuring it or asking the owner you can't.
You can't. The only way to know is for him to tell you.
There is no way to know without asking her directly.
its the same size from your elbow to your wrist. LOL
Without being able to see it there are no ways to tell.
While - sad to say - a large percent of "friends of girlfriends" will cheat with you, they will never keep quiet about it. And the first person they tell, almost before you are done getting dressed, will be the girlfriend.
Tell them their girlfriends are pregnant.
you tell me and well both no