A satyr! You're a child satyr!
Brown fur extends from your waist downward, over your exposed groin, and down to your goat hooves. Reaching up to your head, you feel to small goat horns sticking out.
Looking around the the nudist park, you notice that everyone is turning into a satyr, or a nymph now slowly, and no one seems to notice. Then in a moment, you think why should they? Being a satyr or nymph is more fun than being human! They should enjoy themselves like you are.
Shrugging it off, you look around the park, and notice the sign from earlier that had said nudist park. You now realize it reads 'Satyr and Nymph Exhibit'. You've become one of animals on display at the zoo!