After multiple people and several liters of piss and shit, Jen finally thought that enough was enough. Jen reach down, and tried to remove the pipe from her asshole. Unfortunately, it seemed as though the pipe was stuck. Jen, growing worried, felt around her asshole, trying to figure out what happened. She gelt her sphincter stretched out and pulled towards the ground slightly, as though the pipe had grown a ball inside of her asshole, which was now lodged inside of her.
"Oh shit" thought Jenny, "Am I really trapped in here?
Just then, another boy came in. Jen saw him pull down his pants, and saw his erection. Jen knew that this was what she had signed up for, and resigned herself to taking his load after he jacked off. However, for whatever reason, he put his dick in her mouth, and started pumping. He was forcing her to blow him, even though all he could have seen was a toilet. Eventually, he started to cum, and forced Jen to swallow it all.
Just then, after swallowing the load, she felt something inside her ass.