Uncle Jack stares at you for a moment in shock. The mirror is designed to show the subject into the canine they would most like to be and create a disguise. Looking into your blank eye, however it seems that it consumed your mind. Your Uncle quickly covers the mirror and removes you from the room. He takes you into the den, while he searches his spell book for a cure. Finding the spell he needs he changes you back. You wake up buck naked, lying on the ground.
"I am so sorry for that," your Uncle exclaims, "The mirror must still need a bit of work."
You disagree. It was amazing. Just being a nice obedient diaper dog was so relaxing. Just a dumb obedient puppy, playing and shitting its diaper. You being to explain this to your Uncle telling him that you want to do it again and for a longer period of time. You spend the rest of the night convincing your Uncle that you really did enjoy the experience. The next morning your Uncle presents you with a diaper and tells you that whenever you put it on you will become that diaper dog again. The diaper will clean itself and you whenever it is removed. He agrees to let you be his pet and even come over in the future to relax. Unable to contain your enthusiasm you rip your clothes off and put of the diaper. Your mind fades away into obedient pleasure, as your diaper bulges with shit. It feels good to be an obedient diaper dog.