How do you find a girls vagina?
follow your nose!
Tampons go into the vagina, that is where the menstrual blood flows from the uterus and out of the body. If you are a girl then you should know your anatomy well enough to know this, and you shouldn't use tampons until you learn more about your body. Even if you are a boy it's still important you learn the basics of female anatomy if you ever plan on having sex with a girl.
There is nothing wrong with masturbation. Just pick a place where you are alone and won;t be disturbed. It is unusual that a girl would want to put her hand in her vagina but if this is what you want it won't hurt you. Most girls find stimulation of their clitoris is more satisfying than penetration with their hands.
The main reason why girl crys is that she feels pain when having sex. The vagina of the girl is soft stiff and tight. When the boy inserts his erected penis in girls vagina it is difficult for the penis to go into the vagina. When the boy forces his penis it goes roughly into girls vagina. It tears the hymen of the girl and goes into the vagina. When the boy is inserting his…