Baby needs chastity

It’s perfectly natural for you to get excited around step-Mommy, but all these diaper humpies are out of control. I told you next time I caught you it was going to get serious. Now I’m going to have to lock up my diapered cock in chastity to keep you from playing when Step-Mommy says no. After securing you in your new cage step-Mommy teases you to see how it fits, when you are hard.