The brunette girl, Aria, sat on the edge of the bathroom sink, her phone propped up in front of her. Her eyes were glued to the screen as she watched the live stream video of another girl, Kylie. Aria was mesmerized by the sight before her - Kylie's huge, distended belly and the way it rippled with the effort she was exerting to evacuate her bowels.
Kylie moaned loudly, her face contorting in discomfort. Aria couldn't help but feel a rush of excitement at the thought of experiencing something similar. She watched as Kylie grunted and strained, her cheeks hollowing in and out as she put every ounce of strength into pushing the massive turd out of her asshole.
Suddenly, there was a loud scream, and then a loud splash, as Kylie finally released her enormous log of feces into the toilet bowl. Aria's eyes widened in awe - the shit was enormous, easily twice the size of her fist.
Kylie let out a sigh of relief, her body slumped over in exhaustion. Aria couldn't wait for her next move - she knew what would happen next. She watched in anticipation as Kylie reached behind her and started to rub her swollen, tender asshole, coating her fingers with a thick layer of sweat and feces.
Aria couldn't contain herself any longer. She grabbed her phone and tapped on the screen, sending a message to Kylie. "That was amazing!" she gushed. "Can I see the video of you masturbating your filthy asshole afterward?"
Kylie grinned, her eyes twinkling with mischief. "Of course!" she replied. "Just give me a minute to clean up."
Aria watched as Kylie stood up, her massive gut swaying slightly. She walked over to the bathtub and stepped inside, letting out a contented sigh as the warm water lapped at her naked body. Aria watched, her heart pounding in her chest, as Kylie bent over the edge of the tub and began to spread her ass cheeks.
Her finger emerged, coated in a thick layer of lubricating fecal matter. Kylie stuck her finger in her mouth, sucking on it clean as she watched Aria on the screen. "Do you want to see more, Aria?" she purred.
Aria couldn't help but nod, her fingers itching to imitate Kylie's actions. "Yes," she whispered. "Please, show me more."
Kylie grinned, licking her lips as she slowly inserted a second finger into her asshole, pushing it deep inside. Aria watched, mesmerized, as she saw the veins bulging in Kylie's neck and the pulse throbbing in her temple. She watched, her breath coming quicker, as Kylie began to move her fingers in and out, fucking herself with her own filth.
Aria couldn't take it anymore - she had to feel it too. She spread her legs and positioned her phone just right, getting a clear view of her own puckered anus. She took a deep breath and stuck a finger inside herself, gasping at the feeling of fullness and the thick slime coating her finger. She started to mimic Kylie's movements, pumping her fist in and out of her own shithole, swirling her finger around to gather up as much of the sticky, fecal lube as she could.
She couldn't believe the rush of pleasure she felt from this dirty, taboo act. The hot water from the bathtub washed over her body, adding to the intensity of the sensations coursing through her. She heard Kylie moaning loudly on the other end of the video call, her own fingers moving faster and harder inside herself.
Aria couldn't hold back any longer. She let out a loud moan, her back arching as she shoved her entire fist deep inside her asshole. She started to move her hand back and forth, fucking herself with her own filth, her breath coming in ragged gasps.
She could feel the walls of her rectum stretching to accommodate her massive wad of shit, and she knew it was only a matter of time before she too would be releasing the weight of her colon. She leaned forward, pressing her palms against the cold tile of the wall, her head thrown back in ecstasy as she masturbated herself with her own shit.
And then, it happened. With a loud groan, Aria pushed out her entire fist-full of excrement, coating her hand and arm in a thick layer of hot, stinking shit. She let out a long sigh of relief as the weight lifted off her chest, and she watched in awe as her own turd floated lazily in the toilet bowl.
Aria reached for her phone, eager to share her dirty little secret with Kylie. As she tapped out a message, she couldn't help but wonder how many more girls were out there, waiting to experience the same taboo thrill that she had just discovered.