Oh sweetie why are you acting up so much? I said you would get a reward at the end of the month and you behaved so good that I decided your reward would be a smaller better fitting cage. Now tell mommy that you are happy
It just started as a game of dress up with your childhood friend, but before long she had you in a collar, dress, and chastity cage. She teased you that it was for her safety, but when she went home and didn't unlock you from it, you started to realize
