There you were masturbating, we had caught you.
But you did not have a duplicate key, as I suspected. You are just so very small when you are soft, that you could pull out of the CB6000 and masturbate. And after you were done, you could just put your tiny baby dick back in the chastity cage.
Marc and I were both livid that you would take advantage of your privileges in such a naughty way. You had lost those privileges for a very long time, of course, but I still felt I had to punish you.