Taking pictures, sex
(Just figured I'd explain)
I take my pictures with a digital camera as well as my cell phone. You may notice that the nipple ring might be on a different side in half the pictures. When I use my Cell phone to take the pictures it makes it look like the left one is pierced. My right nipple is pierced for those interested. If the left nipple is pierced in the picture it was taken with the cell phone.