Chapter One
The bathroom of Aunt Penelope's summer home was a spacious and airy room, with large windows that let in the warm sunlight. Aunt Penelope, a strong and controlling woman in her late forties, entered the bathroom with a mischievous glint in her eye. She locked the door behind her and looked around the room, her gaze settling on the toothbrushes lined up on the counter.
She grabbed her little nephew Timmy's toothbrush and, with a playful smirk, she slowly and deliberately scratched her ass with it. She chuckled to herself as she watched the bristles turn brown. "Looks like little Timmy's toothbrush just got a whole lot dirtier," she said, chuckling.
Meanwhile, little Timmy, a curious and innocent boy of ten, entered the bathroom, completely unaware of his aunt's antics. He grabbed the toothbrush and began to brush his teeth, not noticing the discoloration on the bristles.
Aunt Penelope hid in the corner, watching with delight as Timmy brushed his teeth with the toothbrush she just used. "Oh, Timmy, you have no idea what you're getting yourself into," she said, giggling.
She began to masturbate, feeling a thrill at the taboo nature of the situation. "I'm such a dirty aunt," she thought to herself, grinning. She closed her eyes and let out a soft moan as she imagined the look on Timmy's face when he found out what she had done.
Timmy finished brushing his teeth and rinsed out his mouth, completely oblivious to the fact that he just brushed his teeth with his aunt's ass bacteria. Aunt Penelope couldn't contain her laughter any longer and burst out of her hiding spot.
"Timmy, I have a little confession to make," she said, trying to keep a straight face.
Timmy looked at her, confused. "What is it, Aunt Penelope?" he asked.
"I may have used your toothbrush for something other than brushing teeth," she said, trying not to laugh.
Timmy's face turned green as he realized what she meant. "Ew, Aunt Penelope! That's gross!" he exclaimed.
Aunt Penelope couldn't help but laugh at his reaction. "Oh, Timmy, lighten up. It was just a little joke," she said.
Timmy shook his head, still grossed out. "I'm never using that toothbrush again," he said, throwing it in the trash.
Aunt Penelope continued to chuckle to herself as she watched Timmy leave the bathroom. "I may have gone too far this time," she thought, still grinning.
She resumed masturbating, feeling even more turned on by the taboo nature of the situation. "I am such a dirty aunt," she thought to herself, moaning. She closed her eyes and let out a soft sigh as she reached her climax, feeling satisfied and amused by her little trick.
As she washed her hands and left the bathroom, she couldn't help but think about what she would do next to tease and torment her innocent nephew. The possibilities were endless, and she was eager to explore them all.
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