ScarlettMarie sat on the cold marble floor of her luxurious bathroom, her slender legs pressed together and her bottom pointed towards the room. She was about to engage in an act that was as intimate as it was taboo, an act that would both excite and disgust her partner: pooping on all fours.
With her heart racing and her mouth dry, ScarlettMarie reached back between her legs and pulled aside the soft folds of her Labia minora, revealing her tight pink anus. She took a deep breath, preparing herself for the sensation of her warm feces filling up her rectum.
Slowly, she lowered herself onto the floor, feeling the cold surface against her legs and buttocks. As she did so, she could feel the familiar weight of her bowels pressing against her intestinal walls.
Pushing her entire abdomen outwards, ScarlettMarie released her sphincter muscles and let out a long, low moan as hot stream of feces flowed from her body. The sensation was both uncomfortable and strangely arousing, and she found herself grinding her hips against the floor in time with the rhythm of her defecation.
With one final push, ScarlettMarie expelled the last of her feces, leaving a long, dirty smear on the cold marble behind her. She took a moment to catch her breath before sitting up straight and wiping herself clean with a soft, scented toilet paper.
Looking around tentatively, ScarlettMarie noticed that there were dark stains spread across the floor, evidence of her previous acts of exhibitionism. She couldn't help but feel a twinge of excitement at the thought of someone finding them and knowing what she had done.
Standing slowly, ScarlettMarie adjusted her skirt and smoothed down her hair. She took a deep breath and walked towards the mirror, unable to tear her eyes away from her dirty, messy behind. As she looked at her reflection, she felt a mixture of shame and arousal wash over her.
Taking a step closer to the mirror, ScarlettMarie pressed her hands against the cold glass and leaned forward, offering herself up for inspection. She watched as her ass cheeks clenched and parted rhythmically, revealing the dark, glistening stain of her feces behind her. A slow, involuntary moan escaped her lips as she felt her body respond to the taboo sight.
Finally, ScarlettMarie pulled away from the mirror and stumbled back to her bedroom, her mind filled with images of her dirty act. She couldn't help but wonder if her partner would find her secret stains exciting or disgusting, and she felt a thrill at the thought of submitting herself entirely to their judgment.