In the bustling main library, Dumping Darling and Miss Mess were causally strolling down the aisles filled with books and documents, giggling amongst themselves like two naughty schoolgirls. They had been best friends since childhood, and their friendship had only grown stronger throughout the years, sharing secrets, intimate moments, and their newfound love for public defecation. Today, they had decided to meet up at the library to engage in another one of their taboo activities together.
Dumping Darling, clad in a pink summer dress, wandered towards the restroom with her butt cheeks clenched tightly together. She knew what was about to happen and couldn't help but feel excited by the thought of letting loose in front of her best friend. Inside one of the stalls, she locked the door behind her and fired up her smartphone's camera, signaling Miss Mess that she was all set. With a mischievous smile, she gripped her dress hem in one hand and lifted her ass in the air, grunting softly as her bowels loosened up, letting out a hot stream of diarrhea. It gushed out rapidly, coating the inside of the toilet bowl in a thick layer of brown sludge. She continued grunting and pushing until she was satisfied that she had emptied her full bladder as well, her eyes widening in surprise at the amount of liquid that had combined with her feces.
As she flushed the toilet, a sense of relief washed over her, followed by a moment of guilt for what she had just done. But guilt was something she learned to live with; after all, this was their game, their thrill. She quickly wiped herself clean with some toilet paper, flushed again, and then unlocked the stall door. Miss Mess entered the room, looking visibly nervous but excited at the same time. "You ready?" she asked, already knowing the answer.
"Let's do this!" Dumping Darling nodded, eyes glinting with anticipation.
Miss Mess positioned herself on the toilet seat, taking a deep breath as she prepared herself for what was about to come. She closed her eyes, trying to relax her sphincter muscles, and then pushed hard, feeling the warmth spread through her stomach and down to her thighs. Her aim was off this time, though – instead of aiming at the toilet bowl, she let loose a fat load of diarrhea straight onto the already-soiled floor. The smell was overwhelming, and they could both hear the feces splatter on the tiled floor. "Damn it! Missed the bowl again," Miss Mess groaned softly, shame washing over her.
Dumping Darling rushed over to help her friend, handing her some toilet paper from the dispenser. "It's okay," she consoled, "we all miss sometimes." She then took the camera from Miss Mess and snapped a few pictures of her friend, covered in shit from head to toe. The smell was overpowering, and they both couldn't help but giggle uncontrollably as they tried to wipe away the evidence.
Finally, feeling somewhat satisfied, they both flushed the toilet, washed their hands, and exited the restroom, making sure to lock the door behind them. As they strolled back towards the bookshelves, everyone else seemingly oblivious to their unsavory activities, they couldn't help but feel a rush of excitement. They high-fived each other, their friendship stronger than ever, fueled by their shared love for public defecation and the satisfaction it brought them.
It was the perfect crime – and they were getting better at it every time.