It was time for a new pair of shorts. I accidentally walked out of the changing area without realizing it. A quick flex to see how I look in the mirror, and these new shorts look great on me! ... Wait. Where are my big teeth? What kind of trick mirror is this?!?!?
After enough people confused mechanodragon for me we decided to take this all the way XD
Original submission by kory here https://www.furaffinity.net/view/18284908/