Young puffy nipples waiting for penetration to become inverted

Some girls are afraid of penetrating their own nipples, but others are very curious, horny and thrilled by this idea. Some start doing it to themselves even in the very young teenage and many others dream about having that done from somebody else, mostly another girl(s) or and older, experienced woman. Mostly girls with puffy nipples concentrate attention on their own nipples and think about them and play with them. Some of them have them still "virgine", but others already passed through this "process of initializaton", which is known mostly from native, ethnic groups, where it is done to young girls very often.