Glitter & Bruises
Summary: When boxer Clark Kent first notices you under the arena lights, everything changes. You’re the gym owner’s daughter, the ring girl everyone watches, and the one person he’s been strictly forbidden to want. What begins as stolen glances and polite boundaries turns into secret dates, quiet rebellion, and a love neither of you can deny. Pairing: Boxer!Clark x Ring girl reader C.W: porn with plot, forbidden romance, sneaking around, coach’s daughter, boxer au, ring girl reader, sexual tension, emotional intimacy, body worship, f!reader insert, creampie 1.6k wc . ♡ 𓂃 ଓ ݁ 𓈒 this is kind of an unofficial prequal to this - link
Clark first notices you under the lights.
Not the crowd. Not the announcer. Not even the ache in his knuckles from the last round. It’s you, stepping into the ring with a practiced smile, hips swaying, glitter dusted along your collarbones and thighs like you’ve been kissed by the spotlight itself.
The outfit is minimal by design. Satin shorts that catch the arena lights with every step. A cropped top with the gym’s logo stretched tight across your chest. Bare legs, long and gleaming under the harsh glow. You look unreal, like you belong to some brighter world than the one filled with sweat, blood, and shouting men, and yet the whole place quiets just a little when you pass, as if even the rowdiest fans sense something sacred.
Clark’s focus stutters. Just for a second. His gloves feel heavier, the roar of the crowd dulls, and all he can see is the way the light catches on your skin, the confident tilt of your chin as you lift the round card high.
You catch his eye as you turn, holding the card above your head. Your gaze flicks to him, lingers. There’s a spark of recognition there, a secret smile that isn’t meant for the cameras or the thousands watching. It’s just for him. Warm. Knowing. A promise. His coach notices immediately.
“Eyes front, Kent,” your dad snaps from the corner, towel slung over his shoulder, voice sharp enough to cut through the haze. “She’s off-limits.” Clark nearly swallows his mouth guard.
“Yes, sir,” he says immediately. Too immediately. Too obediently. He forces his gaze back to his opponent, jaw tight, but the image of you is burned behind his eyelids. He doesn’t look back at you again the rest of the night. Doesn’t dare risk it. Which only makes you want him more.
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You’ve known Clark since before the fights, back when he was just another quiet guy your dad brought into the gym to train. Tall, broad-shouldered, with kind eyes and a voice that always softened when he spoke to you. Polite to a fault. Always holding doors. Always saying yes, sir and no, sir. Never staring too long. Never flirting. Never crossing the line your dad drew in permanent marker the day Clark signed on. Except you notice the little things.
The way his ears turn pink when you walk by in leggings after your own workout. The way his hands curl into loose fists at his sides when you lean over the ropes to hand him a water bottle, close enough to smell the clean sweat on his skin. The way his eyes soften when he thinks no one’s looking, as if you’re something precious he’s afraid to break just by gazing too long. It’s infuriating, and so thrilling.
You start testing the edges. Brushing past him a little closer in the narrow hallway. Letting your fingers linger when you hand him tape. Wearing the shortest shorts you own on days you know he’s sparring. You tell yourself it’s harmless. Just curiosity. Just seeing if he’ll crack. He doesn’t. Not once.
Until one night, after a late training session, the gym is nearly empty. Your dad’s gone home. The lights are half off. Clark is leaning against his old truck in the parking lot, keys in hand, looking like he’s debating something. He spots you walking out and straightens.
“Hey,” he says quietly.
“Hey, yourself.”
He rubs the back of his neck, that telltale flush creeping up. “I, uh… I know this is complicated,” he starts, hands shoving deep into his pockets like they might betray him if left free. “Your dad’s my coach. And I respect him more than anyone. I don’t want to make things hard for him, or for you.”
You cross your arms, leaning against the gym door. “Then why are you standing here looking like you’re about to ask me something you shouldn’t?”
He meets your eyes, steady and earnest, the streetlight catching the blue in them. “Because I can’t stop thinking about you. And I figured it’d be worse not to try.” Your heart does something complicated in your chest.
You laugh despite yourself, soft and surprised. “You’re my dad’s fighter, Clark.”
“I know,” he says softly, stepping just a fraction closer. “I’d take you out somewhere public. Early dinner. Home by nine if you want. No pressure. Just… a chance.”
That’s what does it. Not the broad shoulders or the quiet strength or the way he fills out a t-shirt. It’s the care. The respect woven into every word. You say yes anyway.
The first date is exactly as promised: a small diner on the edge of town, early enough that it’s still light out. He opens the truck door for you, helps you in like you’re made of glass. Listens—really listens—when you talk. Asks questions. Laughs at your jokes even when they’re not funny. Walks you to your car at 8:47 p.m. sharp and doesn’t try to kiss you goodnight.
But his hand lingers on yours for a long second, thumb brushing your knuckles. “Thank you,” he says quietly. “For giving me a shot.”
You squeeze his fingers. “Don’t make me regret it, Kent.”
He smiles, small and hopeful. “I won’t.”
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Sneaking around becomes its own rhythm after that. Stolen glances at weigh-ins when your dad isn’t looking. Fingers brushing in the dim supply room when you’re both reaching for the same roll of tape. Late-night milkshakes instead of proper dinners, Clark ducking his head low and pulling his cap down whenever your dad’s truck rumbles past the diner window.
Before fights, you find ways to catch him alone in the hallway, glitter falling from your skin, leaving a sparkling trail behind you. The scent of your perfume mixing with the sharp tang of adrenaline in the air. He looks at you like you’re the only real thing in a world gone loud and chaotic.
“You’re trouble,” he murmurs once, smiling like he doesn’t mean it at all.
“You’re the one sneaking,” you whisper back, stepping close enough that your chest brushes his. He laughs, quiet and breathless, and lifts your hand to press a soft kiss to your knuckles as if it’s the most dangerous, precious thing he’s ever done.
After his wins, when your dad is busy celebrating with the team and the reporters, Clark finds you behind the gym. The night air is cool against your heated skin. His hands settle warm on your waist, pulling you gently into the shadows. Forehead resting against yours. Breathing you in.
One night, after a particularly brutal fight that left him bruised but victorious, he kisses you properly for the first time since the diner. Slow. Careful. Like he’s still trying to behave, still afraid of crossing some final line. You kiss him back harder, fingers curling into his damp shirt, pulling him closer until there’s no space left. He groans softly against your mouth, hands tightening on your hips.
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Later, much later, when the sneaking and the almosts and the careful distance have worn you both thin, Clark takes you home. Not to another diner. Not to a shadowed alley behind the gym.
To his house.
It’s small, tidy, the kind of place that smells faintly of cedar and coffee. He’s nervous, you can tell by the way he hovers after closing the door, hands flexing at his sides. “I don’t want you to think—” he starts.
You step close, silencing him with a soft kiss. “I know what I want, Clark.”
He exhales shakily, cupping your face in his big, calloused hands. The kiss deepens slowly, attentively. He walks you backward down the short hallway, never breaking contact, until you’re in his bedroom. Moonlight spills through the curtains, soft and silver across the bed.
He undresses you like you’re something holy. Fingers trembling just slightly as he lifts your shirt over your head, brushing kisses along your collarbone, your shoulder. You tug at his clothes in return, tracing the bruises blooming across his ribs, the hard lines of muscle earned through years of discipline. When you’re both bare, he lays you down gently, settling over you with a quiet reverence that makes your chest ache.
“Tell me if you want to stop,” he whispers against your lips.
You shake your head, pulling him closer. “Don’t stop.”
He kisses you slow and deep as he presses inside, inch by inch, eyes locked on yours the whole time, watching for any flicker of discomfort, breathing out your name like a prayer when he’s fully seated. You wrap your legs around him, fingers threading through his curls, and he starts to move, gentle rolls of his hips at first, building as your breaths sync.
It’s soft, intimate, almost achingly tender. Every thrust deliberate, every kiss lingering. He murmurs against your skin, how beautiful you are, how long he’s wanted this, how careful he’ll always be with you. You cling to him, whispering his name, meeting each movement until pleasure coils tight and sweet between you.
When you come, it’s quiet and shattering, your body arching beneath him as waves roll through you. He follows moments later, burying his face in your neck, groaning softly as he spills inside you, arms trembling as he holds you close.
Afterward, he doesn’t let go. Pulls you against his chest, fingers tracing lazy patterns on your back, lips brushing your temple. “Your dad’s gonna kill me,” he whispers eventually, half-amused, half-awed.
You smile against his skin, pressing a kiss over his heart. “Worth it?”
He doesn’t hesitate. “Every round.”
