That's right, these bad boys cannot be removed from the body so when he begins to twist, tweak and bite them with all of his effort, it's putting you off instead of turning you on. It's fine if he allocates the right amount of time to them, but after a while, they'll start to feel raw and super sensitive. Plus, it's sort of boring for you when he spends hours concentrating on your nipples when you have other body parts that require attention.