As the night wore on, Amy felt the familiar itch between her legs. She was at a party with one of her best friends, Stacy, who was unaware of her secret kink. Amy excused herself to the bathroom, head full of lustful thoughts, slipped off her red pumps, and sat on the toilet seat.
Within moments, her asshole started to glisten with droplets of warm, wet poop. She felt it slipping out of her, coating the inside of her ass, filling up the space between her asshole and her pussy. She couldn't believe how aroused she felt as she started to wiggle her hips, pushing more and more of the filth out of her.
Amy's mind drifted to her small, flaccid boyfriend, picturing his face as he was forced to jerk off and eat her shit while she watched with delight. The more she thought about it, the wetter her pussy got.
Finally, she finished pushing out the last of it, stood up, and smoothed down her dress, making sure there were no visible stains. She flushed the toilet and washed her hands, composing herself before reentering the party.
Stacy greeted her with a hug, not at all suspecting that her best friend had just facilitated one of the most erotic experiences of her life. Amy played it cool, sipping on her drink as she scanned the room, eyes landing on a man across the room. He was average looking; nothing special about him other than the fact that he had a hard-on pushing against his pants.
Amy made her way over to him, pretending to notice the bulge in his pants for the first time. She bit her lip, feigning innocence.
"Um, are you okay?" she asked, a smile tugging at the corners of her mouth.
He looked up at her, shame written all over his face. He cleared his throat awkwardly, trying not to look down at his crotch. "I…I think my dick is broken."
Amy giggled, walking closer to him, teasing him further. "Oh, don't be silly, it's just a little small," she purred, running her hand down the front of his pants.
His face turned beet red as he tried to hide his erection, but it was no use. Amy stepped closer to him, pinning him against the wall. She leaned down, her chest pressing into his groin, and stared directly into his eyes.
"You know what I think?" she whispered, her scent filling his nostrils, making him even harder. "I think you need to put that thing to good use."
Before he knew it, she was on her knees in front of him, his cock pressed against her lips. She opened her mouth, taking just the head inside, sucking gently as she looked up at him with a mixture of lust and contempt in her eyes.
"Suck it," she commanded, her voice husky and low.
He was in too deep now; he couldn't say no to her. He grabbed her hair, pulling her closer as he started to thrust into her mouth. Amy moaned around his cock, passing it off as pleasure, but the truth was, she was getting off on the power she held over him.
Meanwhile, across the room, Stacy watched with a combination of curiosity and disgust as her best friend was reduced to a submissive cocksucker. She couldn't believe it was happening right under her nose.
Amy pulled away from the man's cock, her cheeks glistening with his precum. She stood up, stepping out of her high heels. She winked at Stacy, panning over to the girl across the room whose mouth was stuffed full of her shit.
"See you later, slave," she called out, her voice echoing through the room.
As the night drew to a close, Stacy found herself feeling more and more ashamed for not knowing what her best friend was truly capable of. She vowed to keep her distance from Amy from now on, terrified of what other dark secrets she might uncover.