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Double Trouble: A Mother’s Mistake

**Chapter One: Double Trouble at the Doorway**

The front door of the family home slammed open with a force that rattled the framed photos on the wall, a whirlwind of energy in the form of Yuki bursting through. The cheeky elementary school kid, with a mop of untamed black hair and a grin that screamed trouble, kicked off his sneakers without a care, letting them land wherever gravity deemed fit. His school bag hit the floor with a thud as he cupped his hands around his mouth, his voice echoing through the quiet house.

“Yo, Mom! Yumi! Your favorite little devil is home! Where’s my welcome party?” Yuki hollered, his tone dripping with playful arrogance. He cocked his head, listening for the familiar sharp retort or the click of heels that usually signaled his mother’s approach. But the house was eerily silent, save for the faint hum of the refrigerator in the kitchen. His brows furrowed, a flicker of disappointment crossing his face before that mischievous glint returned to his dark eyes. “Hmph. Playing hard to get, huh? Fine, I’ll sniff you out.”

With the stealth of a cat burglar—albeit a very noisy one—Yuki padded through the hallway, his socks slipping slightly on the polished wood floor. He poked his head into the living room, then the kitchen, finding nothing but empty spaces. His pout deepened, but then his gaze drifted upward, toward the staircase leading to the second floor. A sly smirk curled his lips. “Oh, I know where you’re hiding, Queen Yumi. Bet you’re waiting to ambush me with one of your lectures. Not today!”

He took the stairs two at a time, his small frame buzzing with anticipation. The hallway upstairs was dim, the late afternoon sun casting long shadows through the window at the end. But something caught his eye—a faint, flickering glow seeping from the slightly ajar door of Yumi’s bedroom. His heart skipped a beat, a mix of curiosity and naughtiness bubbling up inside him. “Jackpot,” he whispered to himself, rubbing his hands together like a cartoon villain.

Without a second thought, Yuki tugged off his school uniform, letting the shirt and shorts pool at his feet until he stood in nothing but his cartoon-print boxers. “Gotta be ready for some spicy mommy time,” he muttered, snickering to himself as he crept closer to the door. His pulse quickened with each step, the air growing thicker, heavier, as if charged with something electric. And then he heard it—low, sultry moans drifting from the room, each one laced with a raw, primal edge that made his cheeks flush and his breath hitch.

“Holy—,” he breathed, his voice barely a whisper as he pressed himself against the wall beside the door. His small fingers curled around the frame, and he peeked through the crack, his eyes widening to the size of saucers. There, sprawled across the bed in a cascade of silken sheets, was Yumi—his mother, the fiercest woman he knew, with a presence that could command a room without effort. Her long, raven-black hair fanned out like ink on the pillow, her skin glistening with a sheen of sweat as her head tipped back, lips parted in a gasp of pure pleasure. But it wasn’t just her that made Yuki’s jaw drop. Nestled between her toned thighs, with a head of messy black hair bobbing rhythmically, was… him. Or at least, someone who looked exactly like him, right down to the freckle on the left cheek.

“What the actual—?!” Yuki hissed under his breath, his mind reeling as he watched his doppelgänger work with a precision that was both impressive and infuriating. Yumi’s hands gripped the sheets, her voice a low, commanding purr that sent a shiver down Yuki’s spine even from his hiding spot.

“Oh, yes, right there, my sweet boy,” Yumi moaned, her tone dripping with dominance even in the throes of ecstasy. “You know exactly how to please your queen, don’t you? Keep going—don’t you dare stop until I say so.”

The imposter Yuki let out a muffled chuckle, his voice eerily identical to Yuki’s own. “Wouldn’t dream of it, Mom. Gotta make sure you’re screaming my name before I’m done.”

Yuki’s real face burned, a chaotic storm of emotions swirling in his chest—shock, jealousy, and a confusing spark of arousal that he didn’t quite know how to handle. His tiny fists clenched at his sides as he muttered to himself, “Who the heck is this faker, and how’s he stealing my thunder? I’m the only one who gets to make Mom sound like that!” He glanced down at himself, then back at the scene unfolding through the crack in the door, his competitive streak flaring to life. “Oh, it’s on. I’m gonna outdo this copycat if it’s the last thing I do.”

Inside the room, Yumi’s eyes fluttered shut, oblivious to the real Yuki’s presence or the bizarre doppelgänger drama unfolding just beyond her threshold. Her voice cut through the haze of pleasure, sharp and demanding as ever. “Harder, baby. Show me you’ve got more in you. I’m not some delicate flower—give me everything.”

The imposter grinned, lifting his head just enough to flash a cocky smirk that mirrored Yuki’s own. “Yes, ma’am. Your wish is my command. Let’s see how loud I can make the queen roar.”

Yuki’s jaw tightened, his mind racing as he battled the urge to barge in and stake his claim or stay hidden and soak in this weird, steamy spectacle a little longer. His heart thumped so loudly he was sure they’d hear it, but the moans and gasps from the room drowned out everything else. Finally, he leaned back against the wall, his voice a low, determined growl as he muttered to himself, “Game on, faker. I’m coming for my spot, and I play dirty.”

And with that, the hallway fell silent save for the sultry symphony spilling from Yumi’s room, leaving Yuki poised on the edge of a rivalry he never saw coming.

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