・── completely .ᐟ (J.JH)
(재현) ; fem!reader x jeong jaehyun
──in which jaehyun is patient and loves you completely.
genre. fluff, little angst. romance. ; tags. loving!jaehyun x hardtolove!reader. jaehyun sweetest boy. words of affirmation. jaehyun basically reassuring reader he’s not going anywhere.; w.c. 1.6k
the room was dimly lit, the soft hum of your record player filling the quiet space between you. jaehyun sits across from you on the floor, his back against the couch, one arm resting on his knee as he watches you with that unreadable expression—the one that makes your heart beat a little faster every time.
“what?” you ask, voice barely above a whisper.
his lips curve into a lazy smile. “your favorite love song,” he pipes, tilting his head. “tell me.”
you hesitate, suddenly feeling shy under his gaze. “why?”
he leans forward, reaching out to tuck a strand of hair behind your ear. his fingers linger just long enough to make your breath catch. “cause i wanna sing it with you.”
your heart stutters even more if it was even possible.
you swallow, pretending to think, but the truth is, you already know the answer. it’s the song you play when you’re alone, when you let yourself get lost in daydreams you won’t admit out loud.
you say the title, barely audible, and jaehyun grins like he just won a game you didn’t know you were playing.
he grabs his phone, scrolling until the melody begins to play, then shifts closer, close enough that your shoulders touch.
“sing with me,” he murmurs.
baby, tell me your favorite love song i wanna sing it with you
jaehyun’s fingers trace slow, absentminded patterns along your arm as you lie beside him, the room bathed in soft, golden light. neither of you speak for a moment, just breathing in the quiet, the warmth of each other’s presence.
then, his voice comes, low and gentle. “tell me something you’ve never told anyone.”
you swallow, turning to face him. “why?”
he shifts, propping himself up on one elbow, his gaze steady. “because i want to know you,” he says simply. “all of you. not just the easy parts.”
your chest tightens.
it’s one thing to show someone the pieces of yourself that are whole—the smiles, the laughter, the carefully put-together parts. but this? the things you’d rather leave hidden? that’s different.
still, jaehyun waits, patient as ever, like he has all the time in the world.
so you take a breath, hesitating before you speak. you tell him about the things you don’t say out loud—the fears, the insecurities, the past that still lingers in the corners of your mind. your voice wavers, but he doesn’t look away, doesn’t let go of your hand.
when you finally stop, the silence stretches between you, and for a second, you wonder if you’ve said too much.
but then jaehyun exhales, his grip tightening around your fingers. “thank you,” he murmurs. “for trusting me with that.”
you blink. “now you can’t leave, because you know.” you half-tease. but he stays serious in his response.
he gives you a small, knowing smile before pressing his forehead to yours. “never.”
take it right from the start tell me who you are every piece of your heart every bruise and scar
it was a quiet night, as you lay curled up against jaehyun. his arm is warm around you, his chest steady beneath your cheek, and for once, your mind isn’t racing—just slowing, settling into the comfort of him.
until he speaks.
“you’re thinking too much.”
you huff, tilting your head up to look at him. “maybe i just enjoy using my brain.”
he grins. “dangerous habit.”
you flick his arm, earning a low chuckle, but the moment lingers.
“what were you actually thinking about?” he asks, quieter now.
you hesitate, fingers mindlessly tracing the fabric of his shirt. “just… wondering how we got here.”
jaehyun hums, nodding like he’s deep in thought. “well, first, you annoyed me. then, you continued to annoy me. and somewhere along the way, i decided i liked it.”
you scoff, pushing at his chest, but he catches your hand before you can pull away. his fingers curl around yours, grounding, steady.
“hey,” he says, more serious now, his thumb brushing lightly over your knuckles. “i know what you mean. but this isn’t some dream or lucky accident.” his gaze holds yours, unwavering. “it’s real. and i’m gonna prove it to you—every second, every day.”
your heart stumbles, warmth creeping up your neck.
you try to play it off, rolling your eyes. “that’s a lot of pressure, don’t you think?”
jaehyun smirks, leaning in, his voice a teasing murmur against your skin. “nah. i’m pretty good at it.”
when he kisses your temple, pulling you even closer, you choose to trust him.
every second from now i’m gonna love completely
jaehyun doesn’t say anything at first. he just watches you, eyes soft but unreadable, as you sit curled up on the couch, arms wrapped around your knees.
you’ve been quiet and distant all night.
he doesn’t push. doesn’t demand an explanation. but when you exhale a little too sharply, pressing the heels of your palms against your eyes, he shifts closer.
“let me in,” he murmurs.
you shake your head. “it’s not that easy.”
his hand finds yours, thumb brushing over your knuckles. “it doesn’t have to be.”
your throat tightens. you don’t want to weigh him down, don’t want to dump all of this—the exhaustion, the stress, the things you don’t know how to fix—onto him. they weren’t his problems, and you didn’t want them to be
but jaehyun just squeezes your hand, like he already knows what you’re thinking.
“you don’t have to carry it alone,” he says, voice low, certain. “whatever it is. however heavy it feels.”
you swallow. “i don’t want you to feel like you have to—”
“i want to,” he interrupts, his grip firm but gentle. “i don’t care how heavy it is. i’ll carry it too.”
the words settle into your chest, something cracking open just enough to let him in.
don’t care how heavy the hurt is i wanna carry it too
good times
laughter spills between you as jaehyun wraps his arms around your waist in the kitchen, the scent of something slightly burnt lingering in the air. the dinner you attempted to cook together had ended in disaster, but neither of you cared. not when your arms found their way around his neck, not when his deep chuckle vibrated against your skin as he pulled you closer.
“this is your fault,” you tease, a smile spreading across your face.
he grins, leaning down until his nose brushes yours. “pretty sure you were the one who set off the smoke alarm.”
you swat at his chest, but he only catches your wrist, pressing a featherlight kiss to your knuckles. “good times, huh?” he murmurs, his voice warm, easy.
you nod, heart swelling. “the best.”
bad times.
the door clicks shut behind you, but the silence lingers, heavy and suffocating. you sit on the edge of the bed, arms wrapped around yourself as if that’ll hold you together. jaehyun kneels in front of you, his hands reaching, hesitant, before resting gently on your knees.
“talk to me,” he says softly, looking up at you.
your throat tightens. “i don’t know what to say.”
he doesn’t push. doesn’t rush. just stays there, his presence steady, unwavering.
“you don’t have to say anything,” he murmurs. “but don’t shut me out.”
your eyes sting, the weight of everything pressing against your chest. he squeezes your thighs gently, grounding you.
“i’m here,” he continues, voice steady, sure. “for all of it. the good, the bad, the days that don’t make sense. you don’t have to go through it alone.”
your breath stutters.
“i love you.” he says softly.
he means it. he always does.
through good times, bad times, red lights, stop signs the one thing you should know is my love will always ring true, ooh.
you finish speaking, the words hanging in the air between you like a quiet confession. the vulnerability feels raw, but with jaehyun, it’s almost like it was meant to be shared—like he’s always been waiting for you to let go of the weight you’ve been carrying around.
the silence stretches on for a moment, but it’s not uncomfortable. jaehyun doesn’t rush to fill it. instead, he takes a deep breath, his gaze never leaving yours, as though he’s carefully absorbing everything you’ve said.
when he speaks again, his voice is softer, but it carries a weight of its own. “you know, i’ve been waiting for you to say that,” he says, his words almost a whisper, like a secret shared between the two of you.
you blink, surprised. “what do you mean?”
jaehyun reaches across the table, his fingers brushing yours for a moment before he gently takes your hand in his. his touch is warm, grounding. “i’ve been waiting for you to trust me enough to share it all,” he says, his voice steady. “and i know it’s not easy for you to open up, but i’m not going anywhere.”
you can’t help but feel a flutter in your chest at the sincerity in his eyes. he’s not just saying the words. he’s showing you that he means it.
he leans in a little closer, his other hand coming up to gently tuck a strand of hair behind your ear, his touch tender. “i love you. now, tomorrow, a year from now…always. ,” he says, his voice low and filled with meaning, like a vow.
the words sink in, and for a moment, everything else falls away. there’s no more hesitation, no more second-guessing. it’s just you and him, and a love that feels both new and inevitable all at once.
you let out a soft breath, your heart racing, and you finally allow yourself to believe him. you squeeze his hand, your eyes locked with his. this—what he’s offering, what you’re beginning to feel is something real. something you’re ready to embrace completely.
and in that moment, you know, without a doubt, that this is just the beginning.
every second from now i’m gonna love you completely.
—
🎧— completely - jaehyun
( jaehyun birthday boy post ! )



















