It is done by both boys and girls and is normal behavior. Just how common Masturbation is a regular part of normal adolescence. Most young.
Learn about puberty in girls and how to talk to your daughter about Make sure she knows that masturbation is a normal and private matter.
Int J Psychoanal. ;63(Pt 3) Female masturbation in adolescence and the development of the relationship to the body. Laufer ME. The significance .