simply put it in there buddy
all of it =] depends what she likes
Only when she wants you to.
if she agrees to it yes
Not a good idea ...
No.
she may have an infection...
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.
Depends how big your fingers are.
Prostate.
No you cannot and I'm not 14. I'm 18.
This is something you should ask her. She might not be into it.