Koo stood in front of her full-length mirror, turning slowly as she admired herself. At 22, she was a walking wet dream — porcelain white skin that glowed under any light, full pink lips made for sucking cock, and a body that made men lose their minds. Her tits were big, heavy, and perfectly round with puffy pink nipples that hardened at the slightest breeze. Her ass was fat, juicy, and heart-shaped, the kind that jiggled with every step. Between her thick thighs sat her favorite treasure: a puffy, pink fat pussy with plump lips that always looked swollen and ready to be stretched.

She lived alone in her cozy little apartment in the city, far away from her messy family. Her mom Mimi and dad had never even gotten married — they’d fucked around for a while, Koo was born, and then they separated years ago like it was nothing. Koo didn’t care. She had her own life: partying almost every weekend, dancing in tiny dresses that barely covered her ass, grinding on strangers, and coming home soaked and horny. But deep down she was a good girl — she never missed rent, kept her place cute, and always flashed that sweet smile that made people think she was innocent.

Tonight she was feeling extra needy. She stripped everything off and stepped into the shower, the hot water cascading over her perfect body.

“Mmm… fuck,” Koo moaned softly as she leaned against the tiled wall. Her hands slid down her soapy skin, cupping her heavy tits and pinching her nipples. One hand traveled lower, fingers spreading her fat pink pussy lips. She was already dripping wet, and not just from the water. Two fingers pushed inside her tight hole while her thumb rubbed her swollen clit.

“Ahh… yes… just like that…” she whimpered, eyes closed, fucking herself faster. She pictured him — Kim Taehyung — the man she’d had a massive crush on for years. Her mom’s hot ex. The memory of his tall, muscled body made her pussy clench hard around her fingers.

Meanwhile, across town, Taehyung was finishing another long shift at the fire station. At 40, he was still in peak condition — tall, broad-shouldered, with thick muscles earned from carrying people out of burning buildings. Handsome face, sharp jaw, dark eyes that could make women weak. He used to date Mimi four years ago for a few intense months. She was a stunning 40-year-old slut with the same big tits and fat ass as her daughter, always dressed like she wanted to get fucked. But she cheated on him, and he ended it. He’d drawn a hard line when he noticed young Koo’s crush back then — innocent looks, lingering stares, the way she bit her lip around him. He kept his distance. He was a firefighter, not a homewrecker.

The alarm suddenly blared at the station.

“Residential fire, apartment complex on 7th Street. Small kitchen fire reported by neighbor.”

Taehyung and his team moved fast. They arrived in minutes, sirens screaming. Smoke was leaking from under the door of unit 402.

“No response to knocking!” one firefighter shouted.

“Kick it!” Taehyung ordered.

The door flew open with a crack. Smoke drifted from the kitchen where a pan had been left on the stove. But the real sight that stopped everyone cold was in the open bathroom doorway.

Koo stood there naked under the still-running shower, water and soap suds sliding down her stunning body. One hand was buried deep in her pink fat pussy, fingers pumping as she chased her orgasm, completely lost in pleasure. Her big tits heaved with every moan, nipples rock hard, fat ass pressed against the glass. She looked like a goddess — white skin glistening, pink lips parted in ecstasy.

“Fuck…” Taehyung froze. It was her. Little Koo. All grown up and dripping like a pornstar.

The fire alarm was still blaring, but Koo hadn’t heard anything over her own moans and the water. Her fingers moved faster, curling inside her soaked cunt. “Tae… ahh… please…”

One of the younger firefighters whistled low. Taehyung snapped out of it.

“Everyone out! Clear the kitchen, I’ve got her!” he barked, voice rough. The team moved quickly, giving them space.

Taehyung stepped into the steamy bathroom, eyes locked on her. Koo’s eyes finally fluttered open at the movement. She gasped, fingers still knuckle-deep in her pussy, when she saw him.

“Tae…?” she whispered, stunned. After years, there he was — even hotter, taller, muscles straining against his firefighter uniform. Water kept pouring over her naked body as she slowly pulled her fingers out with a wet sound.

Before he could speak, Koo rushed forward and threw her arms around him, pressing her soaking wet, naked body against his. Her big tits squished against his chest, hard nipples poking through his shirt. Her fat ass jiggled as she ground her hips against him, her slippery pink pussy rubbing shamelessly on his thigh.

“Oh my god, Tae! I missed you so much!” she cried, voice all sweet and needy, nuzzling into his neck. “You’re here… you’re really here…”

Taehyung’s hands instinctively went to her waist, trying to steady her. “Koo, what the fuck— there’s a fire in your kitchen!”

But she just clung tighter, grinding her soapy tits harder against him. “I don’t care… I’ve wanted this for so long. You look so strong… so hot…”

He grabbed a small emergency blanket from his gear bag and quickly wrapped it around her curvy body, trying to cover those massive tits and fat ass. The blanket was tiny — it barely reached the bottom of her cheeks, leaving her long legs and the curve of her ass exposed.

“You’re so careless,” he growled, pissed but his cock already twitching in his pants at the feel of her. “Leaving the stove on while you’re… fuck, while you’re fingering yourself?”

Koo pouted up at him, big innocent eyes while her body stayed pressed close. “I was thinking about you, Tae… I always think about you.” She rose on her toes, whispering right against his ear as he carried her out of the smoky apartment. “When I was younger… I used to touch my little pussy every night listening to you fuck my mom. I’d cum so hard imagining it was me instead of her…”

Taehyung’s cock surged to full hardness instantly, thick and obvious against her through his pants. “Shut the fuck up, Koo,” he hissed, voice low and dangerous, but he didn’t push her away. His strong arms held her wrapped in nothing but that tiny blanket as he carried her down the stairs and outside.

Outside, the night air was cool. His team was already finishing up — the small fire was out, kitchen damage minimal. Koo kept clinging to him like a koala, grinding her fat tits against his chest through the blanket, her hard nipples obvious.

“Tae… where will I go now?” she asked dramatically, pouting hard even though her apartment was mostly fine. “My place is ruined… I can’t stay there tonight…”

“Go to your mom’s,” he said firmly, trying to put her down on her feet.

“Nooo!” Koo whined, refusing to let go. She pressed her body tighter, letting the blanket slip just enough to flash the side of one big tit. “I hate staying with Mom. She’s always bringing guys over… Please, Tae? Can I come with you? I’ll be good, I promise. I’ll do anything…”

His jaw tightened, muscles flexing. “No. Absolutely not.”

She pouted even harder, eyes glassy, bottom lip trembling while her hand “accidentally” brushed over the huge bulge in his pants. “Pleaseee… I missed you so much. Don’t leave me like this…”

Taehyung’s fellow firefighters were already packing up the truck, pretending not to stare at the blanket-clad beauty clinging to him.

“Crash at a friend’s place, Koo. This isn’t happening,” he said, finally setting her down carefully. The blanket rode up dangerously high on her thick ass as she stood there.

She watched him walk toward the truck, still pouting… but the second his back was turned, a naughty little smirk curved her pink lips.

Oh Tae… you have no idea. I’m not missing this chance. You’re going to be mine.