Nipple tattoos?

beeee • Daisie Annalise born on her due date 12.03.17 at 9:26 21 inches 8lbs 9oz💕
I plan on getting nipple tattoos on my birthday, I want to get skin toned ink and I want them to look like hearts. Does anyone have their nipples tattooed or want to get it done? If so how bad is it? (I have tattoos throughout my body but I'm so scared) 😅