Nipple piercing - also an ancient practice. War Caesar pierced their nipples as a sign of courage. Males of some North American tribes used to pierce the nipples and inserting special plugs. In France, at the time of Louis XIV and in England during the Victorian era, some women of high society wore nipple rings or barbells. Effect after a puncture made her nipples grow slightly, increasing their size and shape. At present, many are doing these piercings are not just for visual effect - but also for another reason - embedded in the jewelry piercing encourage partner to caress his chest, and it greatly increases the sensitivity of the nipples. Indeed, many people have seen that only after a nipple piercing done, they were able to obtain sexual gratification from the excitation of the nipples.