Lee Byung Hun Imagine - Blog Posts

YESS FINALLYY A LEE BYUNG HUN X READER I LOVE YOU I LOVE YOU SO MUCHH THANK YOU FOR THIS

Mistress

Pairing: Lee Byung Hun x Fem!Reader

Summary: No matter how many times you tried to distance yourself from him, you always ended up succumbing to the intensity of his touches and words.

Warnings: Smut 18+, MDNI, age gap (late-20s/50s), unsafe sex, infidelity

Word count: 1.9 k

a/n: It's my first time posting here, and English isn't my first language, so sorry if there are any mistakes.

The thumping music pulsed through the air, blending with laughter and lively conversation. The Squid Game 2 wrap party was at its peak—a well-earned celebration after months of hard work. You glanced around, awed by how far you had come. Being part of such a massive project had been an incredible opportunity, filled with unforgettable experiences and people… and one of them, one you should never have allowed, was the reason you had hesitated to come tonight.

Across the room, among the sea of familiar faces, you spotted Wi Ha-Joon approaching with his signature ear-to-ear grin. His contagious energy made you smile instinctively.

“Hey, beautiful. Glad to see you’re having fun,” he said before taking a sip of his drink.

“I wasn’t planning on coming, actually,” you admitted, holding your glass. You weren’t a big fan of these kinds of events, but alcohol certainly helped loosen you up.

“What changed your mind?” he asked, raising an amused eyebrow.

“I guess I needed a distraction,” you shrugged.

Ha-Joon chuckled, raising his glass in a toast before continuing the conversation. A few drinks later, his proximity became more evident. You couldn’t deny how attractive he was—tall, strong, and completely shameless in his flirting. His hand rested subtly on your waist as you danced, his dark eyes locked onto yours with an intensity that sent a shiver down your spine.

“I need to use the restroom,” you said with a smile after a few minutes.

“I’ll be here,” he nodded, watching as you walked away.

You made your way toward the hallway leading to the restrooms, but just before turning the corner, a strong hand wrapped around your forearm, pulling you back with firm determination.

“What the f—?” The air caught in your throat when you recognized him. Lee Byung Hun. Damn it. You hadn’t even noticed he was at the party.

He dragged you into a dimly lit storage room, shutting the door behind him. Your heart pounded against your chest as you met his gaze—tense, irritated, and brimming with jealousy.

“I see you’ve been having fun,” he sneered, crossing his arms over his chest. His dark eyes burned with resentment. “Is that idiot the reason you left me?”

Anger bubbled within you instantly. What right did he have to question you?

“It’s none of your business,” you snapped, yanking your arm free from his grip.

“So, you’re not denying it,” he continued, his jaw clenching.

“You know exactly why we couldn’t keep doing… this,” you shot back, your voice laced with bitterness.

“You can’t do this to me… I need you,” he blurted suddenly, desperation creeping into his tone.

Something in his expression cracked. He had spent the entire night watching you, seeing you laugh with another man, move so freely, so happily—something that had never been allowed when you were together in public.

“You can’t say that…” you whispered, lowering your gaze to his hand, where the ring on his finger gleamed under the dim light. “At the end of the night, you’ll go back to her.”

Your eyes burned, tears threatening to spill.

“You knew what this was from the start,” he tried to justify, in the worst way possible.

“I don’t need you to remind me,” your voice trembled, the ache in your chest deepening. It was true. You had known. From the very beginning. But that didn’t make it hurt any less.

Byung Hun exhaled sharply and stepped closer, lifting a hand to gently cup your cheek—his tenderness a stark contrast to the storm in his gaze.

“I know you don’t want this to end like this…” he murmured, wiping away a stray tear with his thumb.

Your breath hitched as he moved even closer, his warmth enveloping you entirely. His scent, his presence—everything about him disarmed you with terrifying ease.

“Don’t make this harder…” you pleaded in a whisper, but even you didn’t believe your own words.

Time seemed to slow as his lips brushed against yours—soft, hesitant, offering one last warning, one last chance to stop him. But just like the first time, you didn’t.

His gentle, slow kisses quickly turned urgent, pressing you against the wall as his hands roamed your body with desperate need. His tongue parted your lips, stealing your breath and any coherent thought.

“Fuck…” he groaned against your skin, trailing kisses down your jaw, lower, marking you as his. His fingers found the zipper of your dress, and without hesitation, he slid it down, letting the fabric pool at your feet.

“Byung Hun…” you sighed as his lips traced the curve of your collarbone, his tongue leaving a blazing path toward your chest. Your fingers gripped his shirt, desperate to feel his skin against yours.

He caught your silent plea, discarding his shirt and allowing you to admire the sculpted lines of his body. His large hands explored every inch of your body hungrily, skilled fingers slipping between your thighs, drawing a ragged moan from your lips.

“Look at what you do to me…” he whispered, his breath hot against your ear as he pressed himself against you through his clothes. The hardness of his arousal was undeniable, and the heat of his body ignited every fiber of your being.

His firm hands guided you toward what seemed like a wooden table. You braced yourself against it, feeling his body settle between your legs.

“You have no idea how much I’ve suffered without you…” he murmured against your neck, leaving a trail of fervent kisses. His voice, thick with longing, made you tremble.

A gasp escaped your lips as two of his fingers slid inside you—wet, expert, touching that spot he knew so well. His movements were slow, torturously precise. In and out, twisting, exploring. Then, with his thumb, he rubbed delicate circles over your most sensitive spot, making you whimper.

“He’ll never have you like this,” he said with pride, enthralled by your sweet moans and the wetness dripping down his fingers.

You could barely process his words, your mind clouded by pleasure. You just wanted more. When you felt yourself reaching the edge, your body moved instinctively, desperately seeking release.

Finally, it hit you—your climax crashing over you as his name spilled from your lips, your body trembling against him.

“I’m not done with you yet,” he murmured with a dark smile, lowering his zipper. With both hands, he pushed down his pants and boxers, freeing his cock—thick, flushed, glistening with need.

“You’re mine,” he whispered, wrapping a hand around your throat with gentle firmness.

But you’re not mine, you wanted to say, but desire drowned out your thoughts. You only nodded, biting your lip.

Without another word, he thrust into you in one swift motion, a shared moan filling the room. His strokes were deep, precise, sending waves of pleasure through your body. Your nails dug into his shoulders, anchoring yourself to him. The music from the party felt distant, drowned out by the sound of your mingled moans and the rhythmic slap of skin against skin.

“Shit…” he groaned, feeling you tighten around him. “That’s it, princess… come for me.”

His raspy moans were your undoing. His mouth found yours, swallowing your cry as ecstasy overtook you. Seconds later, with a few erratic thrusts, he spilled into you, holding you close as your ragged breaths intertwined.

He rested his forehead against yours, still buried inside you.

“I love you,” he whispered, breathless.

It wasn’t the first time he had said it in these moments. You had tried to convince yourself not to take it seriously, but you couldn’t stop yourself from wishing it was true.

He noticed the shift in your expression. You looked hurt. He had spent weeks thinking about you, regretting all the times he had made you cry. And yet, here you were again.

"Listen to me..." He cupped your face in his hands, forcing you to look at him. "I’ve fucked up. With you, with my wife, with myself. You have every right to hate me."

He paused, studying your face. When you didn’t respond, he continued.

"I'm afraid of what will happen if this gets out. Of what they'll say about you, about me, about us. I'm afraid of hurting the mother of my children… but I'm also afraid of losing you."

You parted your lips to argue, but he stopped you.

"Please, let me finish." He knew you too well. He knew you were about to interrupt him.

"I know I'm selfish, irresponsible… but I want to make things right this time. I can’t lose you."

"What makes you think I even want to give you another chance?" you cut in, frowning.

He let out a wry smile.

"If you didn’t, we wouldn’t be here like this, beautiful." You couldn't fool him. Not him, and not yourself.

"What exactly are you proposing?" You tried to sound cold. You tried. And you failed.

He ran a hand through his hair before resting it on your thigh.

"Give me a month. One month to talk to her, to start the process. I'm getting a divorce."

You looked at him in disbelief.

"I could give you a week, a month, or a year, and I still wouldn’t believe that," you admitted. You knew this was the usual lie a married man told to keep his mistress around. Mistress. The word made your stomach turn.

He sighed before finally pulling out of you, knowing you wouldn’t be easy to convince. A quiet gasp escaped your lips. He fixed his pants while you tried to steady your breathing and your thoughts. From his pocket, he pulled out a handkerchief and returned to you, wiping you gently.

You both dressed in complete silence. He zipped up your dress, and you helped him wipe away the lipstick you had left on his lips and part of his face.

"I know you don’t believe me," he said, holding your waist before you could step away. "But tonight, I’m talking to her."

You were about to tell him it was best to end this, but he shocked you by dropping to his knees and taking your hands in his.

"Please, trust me. I won’t fail you this time." His gaze locked onto yours, his eyes shining, on the verge of tears. You had never seen him like this.

Your emotions betrayed you. You found yourself nodding, even as every rational part of your mind screamed at you to walk away. But he was there, kneeling before you, looking at you with a mixture of vulnerability and determination that made you tremble.

As you stepped out, you prayed you wouldn’t run into anyone familiar, but as if fate itself found the situation amusing, you crossed paths with Ha-Joon. The young man’s gaze flickered between the two of you before settling on you, his eyes filled with disappointment. He didn’t need to ask what had just happened—he already knew. His jaw clenched, but he didn’t say a word. He only held your gaze for an agonizing few seconds before turning on his heel and walking away.

Byung Hun, standing beside you, straightened with an air of victory. His lips curled into the faintest smirk as he watched the younger man’s retreating figure. His hand slid down the curve of your hip before gripping your waist possessively, as if staking his claim.