Professor Devyn has created a serum that grants invisibility to whoever takes it! Of course Devyn uses it to play a prank on another professor - Tae. While Devyn is invisible, she strips Tae down, but eventually the serum wears off and Tae gets her revenge - wedgies!

Professor Devyn has created a serum that grants invisibility to whoever takes it! Of course Devyn uses it to play a prank on another professor - Tae. While Devyn is invisible, she strips Tae down, but eventually the serum wears off and Tae gets her revenge - wedgies!