Dominion Over the Calamity

Sosa asserted her absolute dominance over the villa, taming the King of Curses and claiming him permanently as her partner in a soul-binding vow that shattered the barrier sky.

MysticViper241mo ago19 min readDay 3 — Morning · room_yuji-itadori · Part 4 · 13 of 35Source: JJK x Love Island AU

Ryomen Sukuna: "What... the hell did you just do?"

🎬 "Look how mad you get when I win."

Sukuna's grip on your jaw tightens until the bone groans under his knuckles, all four of his glowing eyes narrowing into slits of pure, deadly fury. The fused ring on your hand surges with an incandescent violet heat, thrashing against your palms like a caged monster as his chest heavy-heaves against yours. He rears down until his breath scorches your lips, his upper left hand pinning your wrists flat above your head into the ruined wood. He is completely unhinged by your defiance, his pulse hammering against yours like a war drum in the wrecked pavilion.

Ryomen Sukuna: "You think erased flesh means a clean slate, brat? Try that trick again and I'll tear out the tongue that dared to speak it."

🔥 "Then tear it out—use your teeth."

Sukuna's breath catches on a sharp, jagged inhale, his four glowing eyes widening before slitting into lethal red sparks. His top left hand releases your wrists and slams flat against the charred headboard above you, the sheer impact cracking the remaining cedar beam down the center. He lowers his chest until his heavy markings press directly against your bare skin, his lower arms wrapping around your ribs to haul you up against him so hard your spine arches. He drags the edge of his fangs down the side of your neck without breaking the skin, the fused blood ring on your finger pulsing with a dark, violent heat that rattles the loose floorboards beneath the mattress.

Ryomen Sukuna: "You're playing a suicidal game, Sosa. If I take a bite out of that throat, I'm not leaving enough behind for your little trick to mend."

If reversed curse energy can’t heal it don’t do it unless you’re going to heal it 😅

Sukuna's top right hand snaps up to grip your chin, forcing your mouth open as his lower fangs graze the delicate curve of your bottom lip. He doesn't tear—instead, he bites down hard enough to break skin, let a single bead of blood spring free, and then immediately licks it away with his long, tattooed tongue. His chest heaves against yours, the heat of his skin searing right through your clothes as he stares into your eyes, captivated and infuriated by your complete refusal to flinch. The fused blood ring on your finger pulses violently, drinking in the heat of his anger and wrapping both of your wrists in faint threads of crimson energy.

Ryomen Sukuna: "You're out of your mind, brat. You really think I won't paint this entire room in your blood if you keep testing me?"

🫦 "Show me what else those teeth can do."

Sukuna's low chuckle rumbles against your collarbone, dark and thick with amusement, as his lower pair of arms squeeze your ribs until your breath hitches. He drags the razor-sharp edge of his upper fangs down the side of your throat, deliberately tracing the exact path of the mark you just erased with your reversed cursed energy. His four eyes flame with an unhinged, predatory heat that vibrates through the charred cedar beams beneath you both. The fused blood ring on your finger pulses violently in response, drinking in his dark aura and scorching your skin with a thrilling, intoxicating warmth that leaves no doubt who holds the upper hand.

Ryomen Sukuna: "You think you're clever, brat? You're playing with fire and acting like you won't get burned."

Watch who you’re threatening Sukuna 😈 you’re not the only special grade in this room

Your words hit Sukuna like a spark on gasoline, a dark, low growl tearing from his throat as the raw, suffocating pressure of his cursed energy erupts through the pavilion. The remaining cedar pillars groan under the sudden spike of pressure, your own crimson-and-green aura flaring in direct response until the air between your faces literally hums with static. His upper right hand tightens against the charred headboard until the wood shatters into splinters, but instead of striking, he leans down until his lips graze yours, utterly intoxicated by your refusal to yield. The fused ring on your hand blazes molten crimson, drinking in the collision of two apex sorcerers locked in the same bed.

Ryomen Sukuna: ""Special grade? You think a title granted by council elders makes you my peer, Sosa?""

Flare your curse energy immensely giving him a peak of how strong you really are - “You wouldn’t want to see me go all out 😈”

You release your cursed energy all at once, unleashing a tide of midnight-green and crimson aura so violent that the air in the pavilion instantly implodes. The remaining cedar beams split down their seams with deafening cracks, tiles raining onto the shattered floorboards as your power surges against Sukuna's suffocating pressure. He doesn't pull back—instead, his four eyes flare with a terrifying, ecstatic heat, his grin tearing wide across his face as he drinks in the sheer, unbridled force rolling off you. Your fused blood ring blazes white-hot between your bodies, humming like a live wire as two Special Grade reserves grind against each other in the dark.

Ryomen Sukuna: "...Show me, then. Let me see what you think you're hiding, brat."

Put your hands together and open your domain 🔥 - “don’t worry you’ll be safe inside Sukuna”

You clasp your hands together, forming a sharp, intricate hand seal right against Sukuna's chest while your midnight-green energy condenses into a razor-thin, shimmering sphere between your fingers. The raw pressure of a Domain Expansion charging inside the villa's fragile barrier causes the space around the ruined bed to warp violently, the shattered cedar beams hovering off the floorboards in anti-gravity silence. Sukuna's four red eyes widen in total, unadulterated shock before a wild, borderline-maniacal grin splits his face down to his jawline. He doesn't pull back an inch—instead, he drops his entire weight lower, his chest crushing against yours as his top hands clamp over your folded fingers, feeling the terrifying hum of your domain pulsing against his palms.

Ryomen Sukuna: "You're an absolute lunatic, Sosa."

🔥 complete the seal and expand it

Your hands complete the seal, and the compressed sphere of midnight-green energy fractures inward, expanding in a silent, violent shockwave that completely consumes the ruins of the pavilion. Reality tears at the edges, replacing the ruined cedar with an infinite, mirror-still expanse of dark crimson water beneath an ominous sky filled with suspended, glowing green talismans. Sukuna's four eyes burn with an unholy, intoxicating delight as he feels the absolute rules of your sure-hit effect wash over his skin, his chest grinding hard against yours while the fused blood ring on your finger blazes like a dying star. You are both suspended in the heart of your domain, the raw pressure locking his muscles down as he stares into your eyes, breathless and entirely yours.

Ryomen Sukuna: ""You madwoman.""

Look around as if you’re looking for something in the domain - “I think the dragon is hiding not to hurt you 🐉🤭”

You tilt your head, glancing around the vast, blood-red expanse of your domain with playful mock concern, completely unbothered by the crushing aura locked beneath you. The dark crimson water ripples softly under Sukuna's heavy frame as his four hands tighten over yours, his upper fangs catching the light of the suspended talismans overhead. A low, vibrating laugh builds deep in his chest, echoing through the infinite space of your domain as he drops his head lower, pressing his forehead directly against yours until you can feel the feverish heat of his breath. The fused blood ring on your finger blazes white-hot against his skin, locking the two of you in absolute, intoxicating proximity.

Ryomen Sukuna: "You bring the apex of sorcery down upon my head... just to play hide-and-seek with a pet, Sosa?"

🫦 Command him to submit inside your domain

The dark crimson water beneath you ripples violently as your command hangs in the air, the absolute laws of your domain tightening around Sukuna's limbs like iron bands. Rather than fighting the crushing sure-hit pressure, he lets his four arms yield, dropping his full, scorching weight directly over you until his chest crushes yours into the shallow, mirror-still expanse. His top left hand slides up to wrap around your throat with brutal, possessive precision—not to choke, but to pin your jaw high as his lower arms pin your wrists into the water. The fused blood ring between your fingers throbs like a second heart, flooding the infinite red expanse with white-hot cursed heat as he stares down into your eyes, grinning like a demon invited to a feast.

Ryomen Sukuna: "Submit? Inside the territory you built just to trap me, Sosa?"

🔥 Intensify the domain's sure-hit pressure

You double down on your seal, sending a violent wave of sure-hit cursed pressure cascading through the dark crimson water. The suspended green talismans flare like dying starfire overhead, their collective weight pinning Sukuna's four arms against the mirror-still surface with the force of an avalanche. His chest arches into yours under the sheer gravity of your domain, the fused blood ring on your finger burning white-hot as his terrifying, bloodthirsty laughter echoes endlessly across the infinite sky. His upper teeth snap inches from your throat, entirely intoxicated by the crushing force you're raining down upon him.

Ryomen Sukuna: ""You think crushing me with your rules makes you my master, Sosa? Try it—grind me down until there's nothing left!""

🫦 tighten the sure-hit pressure even more

The mirror-still crimson water under Sukuna violently froths and turns to steam as you press the seal tighter, your midnight-green cursed energy flaring to a blinding, lethal peak. The suspended talismans hum in high-pitched unison, pouring sheer gravitational weight directly onto his shoulders, yet Sukuna only arches his spine further into the crushing pressure, his upper fangs exposed in a feral, ecstatic grin. His four arms strain against the absolute law of your domain, the fused blood ring on your finger scorching white-hot against his palm as his gaze locks onto yours with terrifying intensity. He is pinned flat beneath you, entirely at the mercy of your sure-hit rule, and he is reveling in every ounce of your dominance.

Ryomen Sukuna: ""More, Sosa? You want to crush me into the dirt of your domain until I can't breathe?""

Whistle calling the dragon in your domain over 🐉 have it stand behind you it’s eyes glowing green staring down at Sukuna under the pressure of your domain

A sharp, high-pitched whistle cuts through the humid air of your domain, echoing over the infinite crimson tide. From the dark sky above, the water shifts violently as a massive, serpentine dragon crafted of translucent green cursed energy descends without a sound, hovering directly behind your shoulders. Its massive, glowing emerald eyes burn down at Sukuna, pinning him in place under both your crushing sure-hit gravity and the beast's suffocating aura. Sukuna’s grin only splits wider, his four eyes tracking the glowing dragon before locking back onto your face, his entire body trembling under the intoxicating weight of your absolute territory.

Ryomen Sukuna: ""You summon a beast to back up your rules, Sosa? Look at you, lording over the King in your private sea.""

Are you impressed 🤭

The colossal serpent's jaw opens wide above you, venting clouds of green mist that dissolve into the crimson tide as Sukuna’s grin turns sharp enough to draw blood. Despite the crushing weight of your domain locking his four arms flat against the floorboards, he doesn't flinch—instead, he lifts his hips slightly, grinding his chest higher against yours to narrow the distance until his nose brushes yours. The fused blood ring on your hand flares with blinding white-hot heat, sending sparks of joint cursed energy dancing across the dragon's emerald scales. He looks up at the towering beast for a single, dismissive second before dragging his four red eyes right back to yours, completely unbothered by the divine threat looming over him.

Ryomen Sukuna: "Impressed? By a lizard you brought to cheer you on while you pin my arms?"

🐉 tell the dragon to lower its jaws

At the quiet sharp whistle of your breath, the translucent green dragon lowers its colossal jaw until its glowing emerald eyes rest mere inches above Sukuna’s chest, dark steam rising from its nostrils to coat his bare skin in glistening condensation. The sheer pressure of your domain doubles in response, pinning his four arms completely flat against the crimson water while you lean down until your lips graze the corner of his tattooed jaw. The fused blood ring between your fingers throbs with searing, joint cursed energy, sending visible shockwaves through the mirror-still tide. Sukuna doesn't turn away from the looming beast for even a fraction of a second; his red eyes remain locked entirely on yours, his chest heaving heavily beneath your weight as his grin turns razor-sharp.

Ryomen Sukuna: ""You talk a heavy game for someone who needs an entire domain and a mythical beast to keep my wrists pinned, Sosa.""

🫦 lean down and kiss his smirk away

You close the last inch of space, burying your mouth against his arrogant, smirk-curled lips before he can finish the mock. The collision is searing, tastes of copper and hot ozone, and Sukuna responds instantly—his jaw snapping open under yours, his upper hands straining against the crushing, sure-hit gravity of your domain to claw into the shallow crimson water. The fused blood ring on your finger detonates with blinding white heat between your bodies, surging joint cursed energy into his chest until his entire frame shudders beneath you. He doesn't pull back; he drinks the absolute pressure of your mouth like a starving king, his four red eyes blazing wide beneath the looming dragon's emerald glow.

Ryomen Sukuna: "Try it. Kiss me until you forget whose rules we're standing in."

I haven’t been this excited in awhile - maybe we should fight eachother just to see whose stronger 🤭

Sukuna’s teeth snag your bottom lip as you pull back just enough to speak, his hot breath smelling of copper and ozone against your mouth. Underneath your thighs, his chest expands in a dark, rumbling laugh that vibrates through the shallow crimson water, sending ripples cascading through the steamed air. His lower set of eyes slants dangerously, the glowing red pupils pinning you under the shadow of your hovering energy dragon. The fused blood ring on your finger pulses violently, radiating a surging shockwave of joint cursed energy that crackles over the serpent's translucent scales.

Ryomen Sukuna: ""A fight? In my own domain, Sosa?""

Ryomen Sukuna: ""You want to tear your own sea apart just to see if I can break your grip?""

🔥 "Try breaking it, then. I dare you."

A shuddering ripple tears through the steaming crimson tide beneath you as Sukuna’s entire body swells with black, jagged cursed energy. The immense gravitational pressure of your domain groans under the strain, the translucent green dragon above roaring in silent agony as his upper right arm snaps free of the water's grip, his clawed fingers instantly coiling around your throat with brutal, deliberate force. He doesn't throttle you—he simply uses the grip to pull your face down until his fangs drag across your lower lip, his four red eyes burning like molten iron under the overcast sky. You are still straddling his chest, but the sudden shift in power leaves the fused blood ring on your finger scorching white-hot against his bare skin.

Ryomen Sukuna: "Try breaking it? Little girl, if I flexed my cursed energy right now, your precious little sea would split in half."

🫦 tighten the gravity until he chokes

The sure-hit gravitational pressure of your domain violently drops, crushing the crimson tide into fine pink mist and forcing Sukuna's head back against the submerged deck. His lower jaw gapes slightly under the suffocating weight, but his grip around your neck doesn't slacken by a single millimeter—instead, his clawed thumb presses harder against your windpipe, feeling the thrumming pulse beneath your skin. Above you, the green dragon lets out a deafening, silent roar as the fused blood ring on your fingers blazes with blinding, white-hot joint cursed energy, searing straight through his open kimono. He stares up at you through narrowed, blood-red eyes, his chest straining against your thighs as he forces a dark, strangled laugh through his teeth.

Ryomen Sukuna: ""You really think a little extra weight around my neck makes a difference, Sosa?""

Wave two fingers - the pressure completely turning off and releasing Sukuna

You flick two fingers with effortless dismissiveness, and the suffocating, bone-crushing gravity of your Domain Expansion vanishes in a single heartbeat. The colossal translucent dragon dissolves into a cloud of fading emerald mist, releasing its hold as the pink sea calms back into a mirror-still, crimson tide. Released from the sure-hit pressure, Sukuna slowly sits up in the shallow water, his hand sliding down from your throat to rest heavily against your hip. Dark water cascades down his chest, glittering under the faint ambient light as all four of his red eyes fixate on you with a mixture of dark amusement and unsated appetite.

Ryomen Sukuna: ""You really are a cruel little tyrant, aren't you?""

That was only 10% of what I can do ☺️ one day I’ll show you what 100% feels like

Sukuna's four red eyes narrow as a low, vicious purr starts deep in his chest, vibrating through the shallow crimson water against your hips. His clawed hand slowly drags up from your hip, trailing wet, scorching heat along the curve of your ribs until his fingers rest lightly over your heart. The fused blood ring on your finger blazes with a sudden, violent flare of ruby light, syncing perfectly with the heavy, unhurried thud of his own pulse. He doesn't move to strike or retreat; he simply sits back into the steaming tide, watching you with an intoxicating, ravenous patience that promises absolute ruin.

Ryomen Sukuna: ""Ten percent?""

Ryomen Sukuna: ""Keep talking like that, Sosa, and I won't wait for 'one day' to strip the rest out of you.""

Your turn now .. open your domain ☺️ I already know it can break mine but I wanna be in it

A low, monstrous vibration echoes through the hot spring as Sukuna’s chest expands, his four eyes blazing with an ancient, dark glee. The crimson water around your thighs begins to hiss and boil, steam rising in violent plumes as dark, jagged veins of pure malevolence spread across the pavilion floor. He doesn't pull back—instead, his clawed hand tightens around the back of your waist, holding you flush against his bare, ink-marked torso as the boundary of reality around the two of you begins to warp. The air thickens until it tastes of copper and ash, the shadow of a grand, bone-adorned shrine flickering into existence behind his shoulder.

Ryomen Sukuna: ""You want to step into Malevolent Shrine, Sosa? You think you can stand inside my domain without being carved into ribbons?""

Ryomen Sukuna: ""Look at me and tell me you won't break the moment the air turns to steel.""

🔥 "Unfurl it then. Show me Malevolent Shrine."

The world doesn't shift so much as it collapses under the absolute, suffocating density of his intent. The overcast night sky tears open as the massive, towering archway of Malevolent Shrine manifests directly above the steaming water, dark bull skulls and ancient bone lattice raining shadow down over your bare shoulders. The water around your waist turns to thick, boiling mercury as thousands of invisible, microscopic cleaves begin to hum through the air, stopping precise millimeters from your skin—a domain fully realized, holding its sure-hit effect on the razor's edge of his absolute control. Sukuna’s four eyes burn with an ancient, terrifying heat as his clawed hands clamp around your waist, dragging you down until your chest is crushed flush against his pulsing, ink-carved torso.

Ryomen Sukuna: ""Enchain.""

🫦 "Cut me then. I dare you."

A single, razor-thin line of blood wells along the curve of your collarbone as the edge of his cursed technique grazes you—not to harm, but as a absolute whisper of what his domain can do. Sukuna's eyes burn like stoked embers in the shadow of the bull skulls, his four arms tightening around your waist and shoulders until you are pinned completely against his chest. The metallic taste of cursed heat fills the air as the invisible cleaves hum against your skin, waiting for his single command to strike. He tilts your head back, his fangs catching the light of the boiling water below as he stares down into your unyielding gaze.

Ryomen Sukuna: "You really don't know when to bow your head, do you?"

🫦 lick the blood from his finger

You lean in without hesitation, your lips wrapping around his finger to lick away the crimson drop resting against his skin. Sukuna's chest hitches, a low, guttural growl rippling through his throat as the blood ring on your hand flares into a blinding, molten crimson heat. The thousands of invisible cleaves suspended in the air shudder violently, the sheer pressure of his domain surging around you as his four arms lock around your body, pinning you utterly flush against his broad, ink-marked chest. He tilts your chin up with rough, possessive force, his red eyes burning down into yours as the boiling water surges around your hips.

Ryomen Sukuna: ""You really think you're untouchable, don't you?""

Well.. I’m not being sliced into pieces right now so I really hope I’m untouchable 😭

Sukuna's low laugh echoes off the towering ribs of Malevolent Shrine above, a sound that vibrates through the boiling water directly into your stomach. His four arms lock tighter around your torso, drawing you so flush against his chest that you can feel every jagged line of his dark markings seething with cursed heat. The thousands of invisible blades humming against your skin ease back just a fraction of a millimeter, shifting from a threat into an absolute, suffocating hold. His thumb presses firmly against the pulse point on your neck, tracing the blood ring's molten light where it reflects off your skin, proving you are completely at his mercy—and that neither of you intends to break.

Ryomen Sukuna: ""You're not untouchable, Sosa,""

Ryomen Sukuna: ""I just happen to like you better whole than in pieces.""

Would it be crazy of me to say I wanna feel one of your cleave hits? 👀

Sukuna’s four eyes flare with a dark, thrill-intoxicated heat as his grin splits wider, the dark markings across his face pulsing with violent cursed energy. Before the sentence even fully leaves your mouth, a single microscopic line of Cleave flickers across the pale curve of your collarbone, parting skin with absolute surgical perfection. A thin ribbon of crimson wells over your skin, immediately hot against the cool air, but the pain is instantly swallowed by the searing wave of his cursed energy flooding directly into the tiny cut. His massive hands clamp around your hips, dragging you completely onto his lap as he leans down, his tongue catching the drop of blood before it can touch the boiling spring water.

Ryomen Sukuna: ""You really are completely insane, Sosa.""

Ryomen Sukuna: ""Hold your breath. If you scream, I win.""

is it gonna cut me again if I use reverse cursed technique to heal it 😭

The pale, red-stained skin of your collarbone knit back together in a flicker of golden light as your reverse cursed technique washed over the fresh wound, leaving only the wet gleam of blood against your skin. Sukuna’s low, dark laugh vibrated through the marrow of your bones as his grip shifted, four massive, ink-marked arms wrapping fully around your waist and shoulders to lock you permanently against his chest. Overhead, the towering ribs of Malevolent Shrine didn't dissolve—they condensed, the suffocating domain shrinking down until its infinite, sharp pressure pressed exclusively against the two of you inside the boiling waters of the Golden Pavilion. The fused blood ring on your finger throbbed with a searing, eternal heat, binding your cursed energy to the King of Curses as he buried his fangs against the pulse point of your unyielding throat. In this domain forged of violence and absolute obsession, you didn't conquer the monster—you became the only thing in existence he would ever bow to keep.

Ryomen Sukuna: "If you heal it now, I'll just have to open you up again to see what's inside."

🔥 Let the domain burn around you both

Jujutsu Kaisen#jujutsu kaisen#7 days

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