In a science project your are partnered up with a cute nerd who hates you. She comes up with the idea of a shrink ray. You go along with it but she does all the work without letting you have a peak at it. What you didn't know was that you were the test subject. The first test is successful but your partner isn't comfortable on her chair. When the project is presented you are past around to her cute friends and her little sister who thinks your a cushion to be put down her panties.
Categories: Teenager (13-19), Butt, Entrapment, Growing/Shrinking out of clothes, Humiliation, Insertion, Instant Size Change, Odor, Unaware, Watersports