You are an average white skinned jane, there is nothing special about you, yet, but that is going to change in this story. You grow several meters in length, width and height, shredding your clothes leaving you exposed and naked and revealing your anus, vagina, belly button, and genitals to the viewing world. You grow scales, horns and a forked tongue in your head, you develop wings on your back, your hands and feet have their nails lengthen into claws and your hands and feet themselves turn into paws, your skin gets all scaly and tough like plated armor, and you find you can breathe fire out of your mouth, you still have a belly button albeit a very scaly bellybutton. eventually you learn that you are like a Hydra in the Herculean stories except there is one difference between you and the Hydra from those stories, instead of getting 8 more heads like that hydra in the Hercules legends, you feel a tail growing out of your butt but then you feel another and another and some more, they keep coming, eventually you have 9 tails coming out of your backside. You don't have 9 heads on your neck but you do have 9 tails coming out of your butt. It would also seem that in addition to your original hydra butt having an anus, perineal raph, clitoris, urethra, labia major and minor and vagina, all of your 9 tails do too, and they really do. You are a 9 Tailed Hydra with 10 tailholes, perineal ralphs, clitorises, urethras, labia majors and minors, and vaginas.