Does it affect/improve sensitivity? Personal experience says no, but for many women, whose piercings have healed nicely, their nipple sensitivity increased dramatically. … Of course, you have to live with the fact that your nipples will be out of action while they heal.
Also know, is piercing your nipples worth it?
Nipple piercings, at the end of the day, are kind of as close as you can get to the perfect body mod: they look rad, they don’t require too much aftercare and healing time, they’re easy to cover up when needed, and once you’re over them, all you have to do is take them out. Bottom line: It’s all worth it.