Autumn will sometimes (but not on purpose) to try to cover her cunt with her hands when I'm beating it. So, we cuff her hands out to the side of the bed, then experiment with a few different implements. We start out with the gummiknuppel (black rubber riot baton), and it makes a very impressive thumping noise hitting her cunt. She makes some sounds, too. Eventually we switch to a flat hard stingy paddle which she can almost-but-not-quite get off from, especially when I hit up inside of her with the edge of it.