Susan looks at Jen like she had just said the stupidest thing in the world. "Duh, you pee and poop from your ass and it gets launched behind you so you stay clean."
Just as she finished saying that, Jen felt a pressure in her ass and her tail raised up. She sent her poop and pee flying into the girls behind her, who seemed not to notice, or at least care, that their shirts were now coated in brown, stinky, wet poop-pee mixture.
Jen asks Susan why no one cared if she hit them with her crap, instantly regretting this as Susan replied with "No one cares of you poo on them because you can't control it. If you try holding your poop in for over a minute, you become incredibly horny and will grow a three foot penis and have sex with me until midnight."
Shocked at that last part, and feeling another pressure building in her ass, she decides to let it loose again, this time spraying some freshmen in the faces with her feces.
"Wow," Susan starts, "that's the second time you've shit in ten minutes! It's like you shit every five minutes!"
Hour 2, gym
Jen shit again, for the third time this period, into the face of her rival, Cathy. She had gotten fairly good at aiming her explosive poops and after coating the back wall of her math class (as well as anyone sitting behind her) and adding a brown stain to the ceiling of the gym while doing push-ups, decided to focus her rear at Cathy.
One of the other girls on Jens team noted that "You are able to shit on Cathy from ten yards away!" Allowing Jen to have pin point accuracy to crap on Cathy when she is in range. Jen decides to let the next one go wherever and ends up getting shit all over the equipment.