Not so worried for your nipples now, are you? You know exactly what's going to happen.
First off, tie your balls down with a shoelace or something. You should separate them from your device as much as possible so that you have a good target.
Now spread your legs, raise up your skirt, expose those pretty purple things to me. I want you to hit them with the spoon. Slowly, rhythmically, increasing in speed, until you can't possibly hit them any more. I want to watch you suffer. Put on a performance for me.
Take a ten count. Again.
OK, a twenty count. Again.
Now squeeze them for me, nice and tight, just like before. Hold it for a minute.