Love Is a Diagnosis (Chap. 5)
⋆౨ৎ˚⟡˖ ࣪ Ji Changmin Yandere AU Chapter 5 ⋆౨ৎ˚⟡˖ ࣪
pairing: psycho!changmin x psychiatrist!fem reader
genre: smut, suggestive, yandere, dark psychology, slow burn, hurt/comfort, psycho x psychiatrist au
warnings: smut 18+ (MDNI), suggestive content, explicit words, yandere!changmin, obsessive!changmin, possessive!changmin, psycho!changmin, needy!changmin, sub!changmin, mention of kiss, ejaculation, creepy behavior, manipulation, mental illness, Borderline Personality Disorder (BPD), delusional attachment, toxic family dynamic
summary: You’re his personal psychiatrist. On the surface, Changmin appears to be a well-mannered, ordinary young man with a spotless public image—but beneath that, lies something far more dangerous. Only you and his family know the truth.
wc: 5.8k
status: completed
tag list: @nyu-topia
chapter list: ➤ chapter 1 ➤ chapter 2 ➤ chapter 3 ➤ chapter 4 ➤ chapter 5 [smut] ➤ chapter 6 [smut/END]
author note: this work is a fictional story featuring dark psychological themes, including obsession, manipulation, and mental illness. please read only if you’re comfortable with these subjects. the characters and behaviors depicted are not meant to romanticize or accurately represent real-life mental health conditions. Fiction ≠ Reality. feel free to comment if you’d like to be added to the taglist! stay safe and take care! ❤︎
You led Changmin upstairs in silence.
He hadn’t said a word since Mr. Ji left the study, and you didn’t push him to. One of his hands still curled in the fabric of your sleeve, like a boy trying not to get separated in a crowd. His head was down, footsteps light, as if he could make himself smaller by will alone.
When you reached his room, you opened the door for him and gently coaxed him inside. The lights were dimmed, the bedding slightly rumpled. It looked like a safe place.
“Sit down,” you said softly.
He obeyed without hesitation, lowering himself onto the edge of his bed.
You retrieved the first aid kit from the cabinet and sat on the bed near him, wordless. He flinched slightly when you rolled up his sleeve, revealing the angry red welt across his forearm where the bat had struck.
Your breath caught, but you didn’t say anything yet. You simply dabbed at it with antiseptic, careful, gentle.
Changmin watched your hands. He always did when you treated him.
You glanced up at him, your voice a murmur. “Changmin, can I ask something?”
He nodded, once. Eyes still on your hands.
“That day I found you in the park,” you said quietly. “Do you remember?”
His lashes fluttered. Then, a small nod.
Your voice dropped even softer. “You were crying. You had bruises on you then, too.”
His shoulders tensed.
“I never asked before,” you went on. “But I want to, now. Who gave you those bruises, Changmin?”
He was quiet for a long moment. You didn’t press.
Finally, he said, almost too softly to hear, “My father.”
Your hands stilled.
He looked down at them. “Sometimes my mother.”
The silence that followed was thick.
You blinked, trying to make sense of the ache blooming behind your ribs. All this time, you’d told yourself they were just the scrapes and bruises of a boy who played too rough, climbed too high, fell too hard. Just childhood. Just clumsiness. But now, knowing the truth, knowing it came from the very people who were supposed to protect him, your heart shattered into pieces.
He kept speaking, voice flat. “They said I had to be better. That I couldn’t afford to fall behind. I missed a question on a math exam. My piano competition score wasn’t perfect. I forgot to bow correctly at a dinner once. That kind of thing.”
Your chest ached.
“It wasn’t punishment,” he said. “It was discipline. That’s what they told me.”
You reached for his hand slowly. “You didn’t deserve that…”
His jaw clenched. “Maybe I did. I was supposed to be perfect. I was supposed to make them proud.”
You shook your head gently. “They didn’t want a son. They wanted a trophy. That’s not love, Changmin. That’s control.”
He looked at you then. Really looked.
There was something raw in his eyes. Something broken, still bleeding. But behind it, that same flicker you always saw when he looked at you, the tiniest sliver of hope. Like he didn’t believe he was worthy of being cared for, but desperately wanted to be.
You stroked his hair back from his face, gently.
“You didn’t become this way on your own,” you said softly. “Someone made you feel like love had to be earned.”
Changmin stared at you. His eyes were red at the edges, not from crying, but from holding it back for too long.
Then slowly, he leaned forward, arms wrapping tightly around your waist, burying his face into your shoulder.
And there, in the quietest voice:
“...Don’t let him take you away from me,” he whispered, voice threadbare. “Please, Noona. I can’t lose you.”
You closed your arms around him in return.
“I’m here,” you whispered back. “I’m right here.”
And for a long time, you just held each other.
No doctor. No patient.
Just a boy who never learned softness, and the only person he let close enough to teach him.
***
Later that night, Changmin drifted off with his face buried in your chest, clinging to you like he was afraid you left him.
You hadn’t meant to stay. Not like this.
At first, you'd just meant to sit with him until he calmed down. To let the silence settle, to remind him he wasn’t alone. But somewhere between his trembling breaths and the way he clung to you, sleep had found him.
And you were still here. Lying beside him on the bed, your arm wrapped around his back.
He looked peaceful.
Like the years of pressure and scars and expectation had slipped away in his sleep.
Your hand traced a light line along the curve of his spine. He stirred slightly, his breath warm against your collarbone, but didn’t wake.
And you realized…
You weren’t afraid anymore.
Not of him.
Not of the darkness that lived behind his eyes. Not even of the part of him that clung too hard, or loved too deeply, or broke too easily.
Because you saw it now. All of it.
The boy who had never been taught gentleness. The man who tried so hard to give it to you anyway.
And maybe you should’ve kept your distance. Maybe it was wrong to let the line blur this far. But in this moment, with his heartbeat pressed faintly against yours, you didn’t care.
He deserved to know what love felt like.
The kind that didn’t hit.
The kind that didn’t demand perfection.
The kind that stayed.
You shifted a little closer, tightening your hold around him.
“You’re not broken,” you thought, your chin resting lightly against his hair. “You were just never given the chance to be whole.”
And with that thought heavy in your chest, you let yourself drift off too. Not as his psychiatrist. Not even as his protector.
Just as someone who couldn’t let him sleep alone.
***
It was past midnight when you felt it.
The shift.
Changmin's body tensed beside you, sudden and sharp. Like something had snapped inside him.
His breathing turned erratic, shallow gasps pulling through clenched teeth. The heat of his skin had spiked, damp with sweat.
And then came the sound.
“...Noona...”
A breathless murmur at first. Then louder.
“Noona—Noona!”
You stirred, heart already quickening as you sat up slightly, blinking in the dim light filtering through the curtains.
Changmin was trembling beside you, brow furrowed, lashes wet, sweat beading along his temples. His entire body had curled in on itself like he was running, trapped in something awful he couldn’t escape.
“Hey,” you whispered, reaching for him, brushing back his damp hair. “Hey, Changmin… wake up.”
He jerked slightly, breath catching.
“Shh, it’s okay,” you said again, firmer this time, cupping his cheek. “I’m right here. It’s just a bad dream, baby. Wake up. Come back to me.”
His eyes flew open.
Wide, wild, glassy.
And for a second, he didn’t speak. He just stared at you like you weren’t real.
Then the tears came. Just one at first, tracking down from the corner of his eye.
He pulled you, wrapped his arms around you, burying his face against your neck, holding on like you might vanish again.
“You left me…” he choked out. “You were gone, and I—I tried to follow, but you wouldn’t look at me. You didn’t even turn around.”
You held him tighter, one hand soothing up and down his back.
“It was just a dream,” you whispered, rocking him gently. “I’m here. I’m not going anywhere.”
He clung harder, his body shaking against yours.
“I called you,” he whispered, voice hoarse. “Over and over… but you didn’t come back. I couldn’t find you.”
You pressed your lips to his temple, breath soft and steady.
“You found me now,” you said. “You’re safe. I’m right here. I never left.”
His breath hitched again, but his grip finally started to loosen, not out of reluctance, but exhaustion. He pulled back just enough to look at you. His eyes were red and glassy, cheeks damp, hair sticking slightly to his forehead.
“You’re real?” he asked in a broken voice. “You’re really here?”
You nodded, brushing your thumb gently under his eye.
“As real as I’ve ever been,” you whispered. “And I’m not going anywhere, Changmin. I promise.”
He didn’t say anything else. Just pressed his forehead to yours, eyes fluttering closed, and leaned back into your arms like they were the only place he’d ever felt safe.
You stayed like that, until his breathing finally began to settle again.
And even then, you didn’t let go.
***
You thought he had finally fallen back asleep.
His breathing had steadied, his arms still wrapped loosely around you, head resting in the crook of your neck. Until—
You felt it.
The gentle tug at your wrist.
You looked down to find his fingers curled around it, not forceful, but intentional. Slowly, he pulled your hand upward, guiding it to his face. He leaned into your palm like it was the only warmth he trusted, his cheek soft and flushed against your skin.
His eyes were half-lidded, still glossy from earlier, lips parted just slightly.
You brushed your thumb across his cheekbone, and he shivered.
He didn’t speak. Didn’t need to.
He just took your hand again and slowly lowered it—down the line of his neck, across his chest where the thin fabric of his shirt clung slightly from the heat of his skin.
You could feel the thrum of his heartbeat. Fast. Unsteady.
He sucked in a breath at your touch. Barely audible.
His lashes fluttered again, and then his eyes met yours. Wide, wet, and pleading.
“Can I…” he whispered, voice raw. “Can I kiss you, Noona? Please… Just let me… please.”
Tears threatened at the corners of his eyes. Not from sadness. From how much he needed it. From the ache that had nowhere else to go.
You should’ve said no.
You’re still his psychiatrist. Still the one who was supposed to stay clear-headed.
But that line had been fading for a while now.
And tonight… it disappeared entirely.
You leaned in before you even realized it, and pressed your lips to his.
His breath caught.
Then he melted.
It was soft at first, so tender it hurt. His hands trembled as they reached to hold your waist, gripping the fabric of your shirt like it anchored him to reality.
But the moment your lips parted just slightly, his need flooded forward.
He kissed you deeper, fuller, a whimper slipping from his throat as his mouth opened beneath yours, desperate and reverent.
His hands pulled you closer like he couldn’t stand even an inch of distance. His chest rose against yours in uneven bursts, warm and wanting.
Your hand slid to the back of his neck, fingers curling tightly in his hair as you pulled him closer. He gasped softly against your lips, and you swallowed the sound, tilting your head to kiss him again, deeper this time.
“Mmph..”
His lips parted in surrender, and you felt it—his tongue slipping past yours, warm and slow, tasting you like he’d been starving for it. The soft, wet slide of it made your stomach twist with heat.
His body trembled under your touch.
You didn’t even know when it happened—when the space disappeared, when your bodies were suddenly flush, every inch of him pressed against you like he needed the contact to breathe. “Thank you,” he whispered between kisses, his voice wrecked. “Thank you, thank you…”
You kissed him again to quiet the words, to soothe the ache you could feel pulsing from him in waves. His lips were wet and warm beneath yours, a mix of need and disbelief in every movement.
When you finally pulled back for air, his face was flushed pink, his eyes glassy, and his lips kiss-bitten and swollen.
“Noona…” he whispered again, forehead pressing to yours.
But this time, it wasn’t a plea.
It was a prayer.
And you were the only god he’d ever worship.
***
His forehead stayed pressed to yours, breath warm and shaky between your lips. His lashes were damp, cheeks flushed, lips parted from the dizzying kisses you’d already given him.
But then, his hand found yours again.
Fingers trembling, he slowly brought it downward.
Lower.
Across the planes of his chest… his stomach…
Down, down…
He guided your hand gently over his clothed length.
Your breath caught.
He was already hard beneath the soft, thin fabric of his sweatpants, the heat of him undeniable against your palm. You froze, eyes widening as your fingertips unintentionally brushed along the shape of him, of his hard clothed cock.
“Changmin—”
But he didn’t let go of your hand. His grip on your wrist tightened. Not rough, but desperate. Like he was holding on for life.
His face burned red. His voice shook.
“Touch me…” he whispered. “Please, Noona. Touch me more…”
You looked at him.
Really looked.
His chest heaved, lips bitten, eyes filled with naked need. He looked ruined already—just from kissing you. His thighs tensed under you as he arched slightly into your hand, shivering when your palm brushed his clothed shaft again.
“It’s itching down there,” he whimpered, breathless. “It won’t stop… Can Noona feel it? It’s so hard… I want you to do something for it, please…”
You should’ve stopped.
You didn’t.
You knew this was a line you couldn’t uncross. But then he looked at you like that, like you were the only thing holding him together.
Instead, your hand moved. Slow, uncertain at first, stroking along the thick line of his clothed cock through his pants. He let out a trembling moan, head falling forward against your shoulder, his breath hot against your neck.
“Ah—hnn…!” he gasped, hips jerking up just barely. “That—feels so good…”
You pressed your lips to his temple.
“You want more?” you murmured, voice low. “Is that it, baby?”
He nodded fast, too fast, whimpering again.
“Yes—yes, Noona, please… I want more—need more, I want Noona to touch me… I’ve never—” His voice broke. “I’ve never let anyone touch me there. Only you. I only want you…”
Your hand moved, slipping beneath the waistband of his sweatpants. His breath caught, a sharp, broken inhale that turned into a strangled moan the second your fingers brushed over him through the thin cotton of his underwear.
His clothed shaft was twitching beneath your palm.
The thin fabric of his underwear doing nothing to hide how much he needed you. You felt everything clearer. The shape of him, the heat, the way he pressed into your touch like it was the only thing keeping him grounded.
You stroked him a little faster, and he choked on your name, gasping, clinging to you like he didn’t know whether to cry or cum.
“Hngg… mmph—Noona…”
His lips found your collarbone, trembling kisses pressed there between panting breaths. His voice was high and wrecked, whispering between each gasp:
“I love you… I love you… I love you…”
Changmin's breath hitched as your hand slipped inside his underwear now.
Past the soft elastic. Past the warm skin. Until your fingers found his hard cock—bare.
Your hand wrapped around his warm length gently, and he moaned.
Not a whimper.
Not a gasp.
A full, aching moan ripped from his throat as he jolted under your touch, head falling back against the pillow.
“Ah—Noona…!”
The sound was loud—too loud. Your heart jumped, and instinctively, you started pulling your hand out of his pants.
“Changmin—quiet,” you hissed, glancing toward the door. “You have to be quiet.”
But when your gaze fell back to him—
His eyes were already looking up at you.
Wet. Glassy with desperation.
“Don’t stop…” he whispered, broken and pleading. “Please—please, I’ll be good. I promise. I won’t make a sound, Noona, I swear—I’ll be quiet, just please don’t stop touching me…”
His voice cracked near the end, lip trembling.
And your resolve snapped with it.
You exhaled softly, then reached again—this time firmer, more intentional—as you gently tugged down the waistband of his sweatpants and underwear in one slow motion.
The fabric slipped past his hips, just enough for his cock to spring free. Thick, flushed, already leaking at the tip.
Your breath caught. You hadn’t expected it to be this… big.
Long, girthy, curved just slightly toward his belly. The head glossy with precum, twitching slightly with every shallow breath he took.
Changmin’s hands gripped the sheets so hard his knuckles had gone pale, his legs tensing as your palm closed around him fully.
He threw his head back, eyes rolling, back arching off the mattress as you stroked him. Slow and smooth from base to tip.
But he didn’t moan again.
No.
He bit down on his lip so hard it looked painful. His thighs trembled, breath breaking into hot little puffs as he held back the noise like he promised.
Too hard.
“Baby…” you whispered, concern flickering in your voice.
He looked up at you, and your heart clenched.
His face was flushed, tears gathering again at the corners of his eyes, lip nearly trembling from how hard he was biting it.
So you leaned in.
And kissed him.
Your lips captured his as your hand kept stroking his cock, firmly, your thumb brushing the head just enough to make him shudder. He gasped into your mouth, finally letting the sound out. You swallowed his moan, kissed it from him, deep and slow and full of heat.
He whimpered softly as he bucked into your hand, your name muffled against your lips.
“Noona… I—It’s coming—I’m—!”
You kept pumping him, faster now, your fingers curling just right as your lips stayed locked with his, grounding.
He couldn’t hold it anymore. Changmin’s hips jerked once, and then he came.
With a trembling gasp, he spilled his hot and thick semen into your hand. His whole body shuddering as he held tight to the sheets like he’d fall apart if he let go.
His hips twitched through the aftershocks, his voice muffled still against your mouth, until the trembling slowly eased.
You finally pulled back, just enough to look at him.
His chest was heaving. Sweat clung to his hairline. His cock still throbbed faintly in your palm.
And there it was—his face. Flushed, tear-streaked, lips kiss-bitten and slack with the kind of relief that came from more than just release.
It was worship.
“Thank you…” he breathed. “Thank you, Noona…”
You leaned forward and kissed his forehead, brushing back his damp hair.
“You did so well,” you whispered, voice soft and low. “So good for me.”
You reached for the tissues beside the bed, careful and quiet, your other hand still resting lightly on his hip.
Changmin was still catching his breath. His lashes fluttering, lips parted, chest rising and falling fast. His arms had gone slack, no longer gripping the sheets, just resting against your sides like he’d given you everything and had nothing left but you.
As you gently cleaned the mess on his stomach and hand, he blinked up at you, face flushed and drowsy.
“I’m sorry…” he murmured.
You paused, then smiled.
“No need to be sorry,” you said, stroking your thumb along his hipbone, just under his shirt. “You were perfect.”
His eyes flickered, slightly unsure. “I… I didn’t mean to get so loud. I really tried…”
You leaned in and kissed his cheek. “You did so well, baby. You were so good for me. I’m proud of you.”
The tension in his shoulders finally dropped, like those few words had pulled the last of the panic from his system.
You helped him gently pull his sweatpants and underwear back up, careful not to move too fast. He let you, hands pliant, eyes still watching your face like he couldn’t believe you were still here. Still close. Still kind.
Once he was tucked in again, you reached to adjust the blanket and slid into the bed beside him once more.
He turned toward you immediately, wrapping his arms around your waist and pressing his face against your collarbone.
You held him. Just held him.
One hand rested on the back of his head, slowly running your fingers through his hair. The other stroked his back through the soft fabric of his shirt, your touch steady and soothing.
His breathing began to slow again.
“You’re not going anywhere, right…?” he mumbled into your skin.
You kissed the top of his head.
“No…” you whispered.
He nodded sleepily. That was enough.
Within minutes, you felt his weight shift slightly. His body growing heavier with sleep, breaths evening out against your chest. His arms remained around you, even in sleep, fingers curled against your side like they couldn’t bear to let go.
And as you held him there in the dark, you realized something quietly, without fear or shame:
You didn’t want to leave.
Not tonight.
Maybe not ever.
So you closed your eyes. Let yourself drift off too. Still wrapped in the arms of a boy who clung to you like you were all he had left.
And maybe… you were.
***
You woke to warmth.
Not just the sun slipping through the sheer curtains… but the body next to yours.
Changmin.
He was still asleep.
One arm curled around your middle, loose now, no longer clinging like last night… but not far. His cheek rested on the pillow just beside yours, lips slightly parted, lashes resting delicately on pale skin.
And for a moment, you just… looked at him.
Without fear. Without tension.
Just quiet awe.
Because he looked different like this. Not like the sharp, dangerously controlled man others knew. Not like the possessive mess that unraveled in your hands.
But like something wounded.
And soft.
And when you remembered how he trembled under your touch… how he’d gasped your name and begged for comfort, breathless and broken. Your cheeks flushed hot.
You hadn’t expected to touch him that way.
You hadn’t expected to want to.
But you had. And he had melted.
And you… hadn’t pulled away.
You bit your bottom lip and exhaled slowly, feeling the heat rise again as you glanced at his pretty sleeping face.
“…You’re kind of unfair, you know,” you whispered to no one, brushing a finger through the strands of hair that had fallen over his brow.
Then, gently, you leaned down and kissed his forehead.
Just once.
Soft. Careful. A peace offering. Or maybe an apology.
You slipped out of bed after that.
Quietly.
Carefully.
You didn’t want to wake him yet, not when he looked like he was dreaming something peaceful for once.
***
The kitchen was still and dim, the morning light only beginning to reach the countertops. You moved on autopilot, pulling out ingredients and moving around the space with a kind of calm you weren’t used to.
A part of you was still buzzing, not from fear, not anymore, but from everything that had happened.
The night.
His voice.
Your name on his tongue like it meant salvation.
You stirred the eggs in silence, shaking off the warm flutter in your chest. A small smile tugged at your lips without your permission.
You didn’t hear him come in.
But you felt it. The shift in air. The quiet steps.
And then: arms around your waist from behind. Firm. Gentle. Warm.
“Noona…” His voice was still heavy with sleep. Quiet. Raw.
With his chest pressed to your back, he buried his face into your shoulder, nose nudging the spot where your shirt slipped a little from your collar.
“You’re here,” he murmured. “I thought I dreamed you again.”
You reached down instinctively, one hand resting over his.
His arms didn’t move.
He held you there, pressed so close from behind, like your body was the only warmth in the room. His nose nuzzled the curve of your shoulder, his breath brushed your skin, warm and unhurried.
“You’re… real,” he murmured again, almost like he still didn’t believe it.
And then…
He pressed a kiss to your neck.
Slow.
Barely even a kiss, more like a thank-you, trembling with things he couldn’t say out loud.
But then his lips didn’t stop.
They wandered, along the slope of your neck to the space just beneath your ear, trailing heat with every brush. He kissed lower, slower. And then his mouth opened just a little.
A soft drag of tongue. A faint scrape of teeth. Just enough to make your breath stutter.
You gripped the spatula tighter.
“Changmin,” you whispered, voice thinner than you meant.
He hummed into your skin.
“I liked how you touched me last night…” he said, voice husky. “You didn’t run away.”
Another kiss. This time firmer, more deliberate.
“Noona… can I do something like that for you too?”
Your knees almost gave out.
You turned around, spinning to face him before the heat could crawl any higher. Your hands pressed lightly to his chest as you tried to gather the flutter in your throat.
He was staring at you again, like you were the answer to a dream he wasn’t ready to wake from.
You smiled. Gentle, but flustered.
“Sit down first,” you said. “I’m still making breakfast.”
His lips parted in the beginnings of a whine. “But—”
“What if someone walks in?” you added quickly, glancing toward the doorway.
That did it.
His pout deepened.
But he let go of your waist, sighing like it was the greatest sacrifice in the world.
“Fine…” he muttered, dragging his feet slightly as he sat down at the small table. Still watching you. “But I’m not hungry for food.”
Your cheeks burned again.
But you didn’t reply.
You turned back to the stove with shaking hands and a thundering heart, pretending the room wasn’t already heavy with the scent of want.
And behind you, he just watched. Chin resting in his palm, eyes never leaving your back.
Like you were the only thing he could taste.
***
Later that day, he brought you back to his room.
He didn’t say anything at first, just reached for your hand, and led you there like it was the only place he felt safe.
The door clicked shut behind you, and before you could ask if something was wrong, he was already settling onto the mattress, his head gently placed on your lap.
You sat there in silence.
Your fingers moved slowly through his hair, soft, rhythmic strokes that helped settle the invisible hum beneath his skin. His eyes were half-lidded, lashes fluttering.
For a while, it was peaceful. Almost calm.
But the tension in his shoulders hadn’t left.
And when your hand drifted down to brush against his wrapped arms, the bandaged injury from the night before you felt it:
The tight clench of his jaw.
The way he swallowed.
The way his voice broke the silence.
“He told me yesterday,” Changmin murmured, referring to his father. “In his study.”
Your thumb moved carefully over the fabric covering his bruised skin.
“Told you what…?” you asked, softly.
He was quiet for a beat. Too quiet.
Then he exhaled.
“That he’s planning to marry me off.”
Your hand paused.
“To who?”
“Daughter from the Kim family,” he said flatly. “A corporate tie. Educated. Polished. Comes from money. Normal. His words.”
Changmin laughed under his breath, but there was no humor in it. Only bitterness.
Slowly, he turned his head to the side, cheek resting against your thigh now as he looked up at you.
And for a moment, there it was again, that raw, quiet fear.
Not of marriage.
But of losing you.
“He accepted a dinner invitation for Friday,” Changmin added. “An introduction between families. It’s already scheduled.”
Your fingers tightened unconsciously over his wrapped hand, but you didn’t speak.
He did.
“I told him…” His voice dropped. “I told him I’d rather set the entire restaurant on fire than sit at that table.”
There was no tremble in his voice now. Just cold steel and something darker, coiling beneath.
“I said I’d rather watch that woman choke on her welcome wine while her father begs me to stop. I said if he forces me to go, I won’t leave anyone at that table untouched.”
Your heart stilled.
The words weren’t loud. They weren’t angry.
But they were real.
And they were Changmin.
“That’s when he grabbed the bat,” he added, glancing at his bandaged hand with a small, humorless smile. “Guess I struck a nerve.”
You finally met his eyes. Wide, glassy, too vulnerable for someone who had just uttered a threat soaked in blood.
“He wants me to marry someone else,” Changmin whispered. “But he doesn’t understand.”
His uninjured hand moved then, reaching up to cup your face, eyes locking with yours.
“He doesn’t understand that there’s no one else except you, Noona.”
You didn’t speak at first.
You just looked at him. His face resting on your lap, his bandaged hand in yours, his eyes still shadowed with the echo of his father’s threats… and his own.
There was a deep, aching part of him that still expected you to pull away.
To be afraid.
To leave.
But you didn’t.
Instead, you leaned down slowly, brushing your fingers gently through his hair again. Smoothing it back behind his ear. Soft. Thoughtful.
“Changmin…” you whispered.
His name felt like something sacred in your mouth.
He blinked up at you, like he was afraid it might shatter him.
You cupped his cheek with both hands, your thumb brushing lightly across his skin. His breathing hitched.
“You don’t have to marry anyone,” you said. “Not for him. Not for anyone else.”
He said nothing. But his hand tightened faintly over yours.
“You’re not alone in this,” you added, voice softer now. “I’m not leaving you. Not when you’ve let me see all this… not when you’ve shown me you.”
His lips parted slightly. You could see the flicker of disbelief in his eyes, like he wanted to believe you, but didn’t know how.
So you did the only thing that felt right.
You leaned in… and kissed him.
Not rushed. Not out of pity.
But slowly. Tenderly.
Your lips brushed his forehead first, right above the space between his brows.
Then his cheekbone.
Then, finally—when he tilted his face up to you, eyes fluttering closed—you kissed him properly. Just once. Gentle and grounding.
A promise pressed into his lips.
When you pulled back, he was still staring at you.
Still quiet.
But his expression had changed.
Something unspoken cracked behind his eyes, melting beneath your touch. He reached up, arms curling around your waist now, and buried his face into your stomach.
“You’re the only thing I want, Noona…” he whispered, muffled against your shirt. “I don’t care what he says. I don’t care what anyone says.”
You stroked his hair again.
“I know,” you said quietly. “I know.”
And for a while, neither of you spoke.
Because in that moment, he didn’t need promises or plans.
He just needed to feel you were still there.
Still his.
***
Days passed in a kind of hush after that, as if the world itself had paused to see what would happen next.
You noticed the way your chest tightened when Changmin smiled at you, not with madness, but with something softer than obsession. Something dangerously close to devotion.
You no longer saw Ji Changmin as just your patient.
Not after the way he clung to you, whispering your name like it was the only thing tethering him to the world. His love wrapped itself around you slowly, until you couldn’t tell where fear ended and something else began.
You saw the danger in him.
And still, you stayed.
But when others were present—especially his father—you wore your mask again. Carefully. Neatly.
At the long dining table, you sat a little farther from Changmin than you wanted to. Your posture was straight. Your answers were precise.
“Dr. (Y/N), how is my son’s condition?” Mr. Ji would ask, voice clipped, his stare always two degrees too sharp.
You never flinched.
“He’s been stable,” you’d reply evenly. “Cooperative. I believe the current environment is helping.”
And beneath the table, just out of sight, Changmin’s pinky would brush yours. Barely there. A private gesture. Other times, his hand would rest lightly on your thigh, thumb tracing slow circles through the fabric of your dress.
He was quiet about it in front of his father. But in the little moments when his father wasn’t around, his care revealed itself.
Changmin remembered every detail about you. He brought your tea the way you liked it, without asking. When the wind picked up, he’d drape your cardigan over your arms without a word. “You’ll catch a cold, Noona,” he murmured.
When you were working, he sat beside you. Sometimes with his head in your lap. Sometimes just watching your fingers move across the page, like even your stillness was worth memorizing.
And in return, you offered him the same kind of love. The kind that didn’t need to be announced to be felt.
To others, your response was professionalism. Performance.
To him?
It was everything.
He made sure the mansion felt it in every small, deliberate act.
The staff noticed first.
The maids—once used to Changmin’s mood swings—whispered when they passed. They noticed the way his temper had cooled, the warmth in his tone when he said your name.
“He smiles more now, no more tantrums…” one whispered, peeking past the parlor doorway. Changmin sat on the garden bench with you tucked beneath his arm, his chin resting in your hair.
“He’s in love,” another replied, quiet with awe.
“He treats her like she’s already his wife.”
And they weren’t wrong.
Once, a younger maid had asked shyly, “Young master, what’s the secret to being in love?”
Changmin didn’t miss a beat. It was the first time he offered the maid a smile.
With his arms looped around your waist and his chin pressed to your shoulder, he said, “Give her everything.”
Then softer, eyes never leaving yours—
“Even the things she hasn’t asked for yet. Especially those.”
You laughed it off, nudged him playfully away.
But he didn’t laugh back.
He meant it.
He always meant it.
And you were starting to understand the weight of that truth.
You were still his psychiatrist. Still the one tasked with keeping him stable, rational, safe.
And yet…
You had started waiting for his touch. You had started looking for him first in every room. You told yourself it was routine. That it was duty.
But then came the nights when he held you tightly like a vow. The kisses pressed hurriedly behind closed doors. The voice that trembled when he whispered, “Don’t leave me.”
And you never did.
Maybe you couldn’t.
Because love like this wasn’t clean. It was messy. Terrifying. Quietly consuming.
But it was real.
Still, the world outside your little bubble hadn’t paused.
The arranged dinner meant to introduce Changmin to the Kim family’s daughter still sat like a weight in the background.
You hadn’t brought it up. Neither had Changmin.
But both of you felt it.
Like a clock ticking down. Waiting.
***
Chap. 6 [smut]