Pantsing and Stripping Forums

A welcome addition - looking forward to Monica experiencing serious humiliation, with additional aspects from the punishments she has meted out; may be touching her toes when naked or a member of the audience stretching her ass cheeks wide open

I'm assuming the diaper was simply meant as a humiliating punishment by mother. There was no indication of a medical need.
It's described in the story that use if the diaper have been caused by forcing Amy to drink copious bottles (twice) and convenience, when she did not want to wake any adults up ...