Nick absentmindedly flipped through the channels on the TV, his eyes darting back and forth between the screen and Kaylee, a five-year-old girl, who played with her dolls on the floor. She looked up at him, her big brown eyes sparkling with curiosity.
"Nick, can you play with me?" she asked, her tiny voice barely audible over the drone of the TV.
Nick sighed, trying to hide his boredom. He had been looking forward to a quiet night in, but now he was stuck babysitting his younger sister. He glanced at the clock - only an hour until their parents got home. He could tough it out.
"Sure, Kaylee. But can you do something for me first?" he asked, a mischievous glint in his eye.
Kaylee cocked her head to the side, her expression one of curiosity. "What is it, Nick?"
Nick grinned, a sly wink playing at the corner of his eye. "I want you to taste something...something that boys have."
Kaylee's eyes widened in confusion. "What are you talking about, Nick?"
Nick stood up, pulling his pants down just enough to reveal his growing erection. Kaylee's eyes widened even further, her mouth forming a perfect O of shock.
"It's my dick, Kaylee. And I want you to taste it," Nick said casually, as if it was the most normal request in the world.
Kaylee's face scrunched up in disgust. "Ewww, Nick. That's gross."
Nick laughed, his head thrown back in amusement. "Come on, Kaylee. It's just a taste. And I promise it won't hurt."
Kaylee hesitated, her eyes darting back and forth between Nick and his dick. With a playful pout, she leaned in and took him in her mouth.
Nick's head fell back in satisfaction, his eyes closing as he savored the feeling. Kaylee pulled back, her face a mixture of surprise and disgust.
"It tastes...salty," she said, her tiny voice barely audible.
Nick chuckled, his head still thrown back in pleasure. "That's because it's cum, Kaylee. And you swallowed it."
Kaylee's face scrunched up again, this time in disgust. "Ewww, Nick. You tricked me."
Nick's laughter filled the room. "I know. But you liked it, didn't you?"
Kaylee's face turned bright red, a blush spreading from her cheeks down to her chest. "Maybe...but don't tell anyone, okay?"
Nick winked at her. "Your secret is safe with me, Kaylee. Now, let's get back to the living room before your parents get home."
As they made their way back to the living room, Nick couldn't help but feel a sense of satisfaction. He had never done anything like that before, but it had been exhilarating. And Kaylee had seemed to enjoy it too, despite her initial disgust.
He made a mental note to explore this new dynamic further. After all, Kaylee was his sister, and he had a responsibility to take care of her. But that didn't mean they couldn't have a little fun along the way.
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