It was a warm summer day, and step-mom Cory was lounging in her bedroom wearing a seductive purple two-piece lingerie set. She heard a knock on her door and got up to answer it. There stood her new step-daughter, Memel Wilde, wearing an identical set of lingerie but with a curious expression on her face.
"Why are you dressed like that?" she asked, slightly confused.
Memel shrugged her shoulders nervously, her tits jiggling slightly under the thin fabric of her top. "Step-Dad told me to wear this," she replied hesitantly. "He says I'm going to be his big slut now."
Cory's eyes widened in surprise, but she couldn't help but feel a wave of excitement coursing through her body. She had always found her husband's sexual fantasies intriguing, and the idea of not only participating in them but also training his new step-daughter in the ways of being a slut was intriguing to say the least.
"Well," she said, attempting to keep her voice from quivering, "if your step-dad wants you to be his big slut, then I guess I'm going to have to teach you how to be one."
With that, she led Memel into the bathroom where she noticed the large glass sitting on the countertop. Memel's face turned bright red as she realized what it was used for. Cory took a deep breath and filled the glass with her own urine before handing it over to Memel.
"Drink it all," she commanded softly, watching as Memel's Adam's apple bobbed up and down as she swallowed the warm liquid. She could see the disgust on her step-daughter's face, but she also noticed the hint of arousal that seemed to be growing within her.
As Memel finished drinking the glass of her step-mom's pee, Cory took a seat on the toilet and lifted up her skirt slightly, exposing her shaved pussy to her step-daughter. She placed the glass directly beneath it and watched as Memel's face turned a bright shade of red again.
"Go ahead," she said softly, "drink some more of my pee."
Reluctantly, Memel leaned in and pressed her lips against her step-mom's pussy, drinking in the salty liquid while her body trembled with desire. She could feel herself growing wet between her legs, and she knew that she was no longer fighting against the desire that was overtaking her.
Cory watched as Memel lapped up her pee, enjoying the sight of her step-daughter submitting so completely to her new role as a slut. She poured some of her own pee into Memel's mouth, savoring the look of pure desire that crossed her step-daughter's face.
As they both became lost in the act of drinking each other's pee, they were interrupted by the sound of the door opening. Cory's husband, Memel's step-dad, walked in wearing nothing but a smirk on his face.
"Well, well," he said, eyebrows raised, "seems like our little training session is going well."
He stepped up behind Memel, who had just finished drinking all of Cory's pee, and pulled out his cock. Memel looked back at him, a mixture of fear and excitement on her face. But as Cory reached down and stroked her own pussy, urging her step-daughter to take what she was given, Memel felt her body giving in to the desires that had been unleashed within her.
She bent over and began to perform a deep throat blowjob on her step-dad's cock, drinking him in just as eagerly as she had her step-mom's pee. Cory watched, her fingers now stroking Memel's wet pussy, as her husband began to fuck his step-daughter's throat.
It was a wild and intense ride, with both Cory and Memel giving in to the desires that had been unleashed inside them. As Memel's step-dad cummed all over her face, she couldn't help but feel a sense of accomplishment wash over her. She had given in to her new role as his big slut, and she couldn't wait to see where this journey would take her next.
