No you cannot and I'm not 14. I'm 18.
It varies. Some like it hard and some like it soft. But my girlfriend likes it when i go as deep as I can. The trick is when your deep inside you make a come here motion as fast as you can. Before you insert your fingers rub her clitoris in a circular motion and she will be begging for you to finger her.
Your ring finger is the finger between your middle finger and your pinky.
ring finger
its the finger right next to your thumb
Yes, the pinky is considered a finger. It is often referred to as the little finger or pinky finger.
No.
all of it =] depends what she likes
Ask her to.
Only when she wants you to.
if she agrees to it yes
Not a good idea ...
This depends on how old she is and where you live. For example, if she is younger than 16 and your both in Montana then it is illegal. Check you state's age of consent.
she may have an infection...
The width of 14 mm is about a finger tip. In a normal person a finger tip is almost 14 mm wide.
Right hand ring finger, which id the one next to your little finger.
Ask your boyfriend/girlfriend to wiggle their finger in your belly button. They might do it.
This is something you should ask her. She might not be into it.