Supreme Spouse System.

Chapter 5 - Her Crimson Temptation [R-18]

Her Crimson Temptation

As soon as Leon looked away from the window, lost in thought with the twin moons watching over him, the quiet was broken by the creak of his door opening like a knife through silk.

He scowled and moved instinctively in the direction of the noise—became frozen.

His breath was trapped.

A barefoot girl stepped inside, her padded feet making quiet contact with the frigid floor. Crimson tresses fell past her shoulders in a river of flame, glittering beneath the silver eye of the moon. Her eyes—rich, mesmerizing pools of scarlet—met his, and for a moment, time itself paused to breathe.

”Rias...,” Leon breathed; his own voice reduced to a mere whisper as his throat grew parched.

And he caught sight of what she was wearing.

She had on a black nightgown. No—”wore” was too tame a word. The fabric was scarcely clinging to her skin, wrapping around her luscious curves and drawing out every incline, every hollow. Her cleavage overflowed softly from the low-cut front, the nightgown stuck to her generous bust, defining the gentle rise of her breasts. The dress was slit high on her thigh, and Leon could see creamy, unblemished skin that left his mouth dry without delay.

Leonʼs breath caught in his throat. His heart pounded and he stared, nearly forgetting to speak.

What in the hell is she wearing.? No, what is she doing here dressed like that?

His heart skipped a beat, then another. Heat coursed through him in spite of his attempt to remain calm.

”R-R-Rias...” he stuttered slightly, the words struggling to come out of his suddenly parched throat. ”What are you doing here now in this time...?”

She stopped at the doorway, hands behind her back. Then slowly, nervously, she curled her fingers around and started fidgeting—wrapping her index fingers around each other, eyes lowered.

”I...” she chewed on her lip. ”I wanted to sleep with you tonight... Daddy.”

Leon blinked.

He did not mishear. The room was as quiet as a grave, but his mind rang like thunder with what she said.

”What?” he asked, blinking rapidly. ”Why would you—”

She fidgeted once more, nibbling on her lower lip before she looked up. ”Yesterday... you fell ill. You were out cold today the whole day... it frightened me. I donʼt want that to happen again. If I sleep next to you, then... if something happens, Iʼll be there.”

Her voice shook a little—genuine, anxious. But her eyes... they contained something beyond concern. Buried beneath the surface of concern was a glimmer of want. A hunger she attempted to conceal.

Leon saw. And he knew it.

His head spun back to the inherited memories from the past Leon—how Rias had slipped into his bed at night, feigning worry and fear, clinging to him. How sheʼd always loved him... to the point of being obsessed.

The old Leon wouldʼve feigned ignorance. Wouldʼve smiled politely and pushed her away, as he had on all the other nights when sheʼd attempted to slip into his bed.

”Think youʼd believe thatʼs all I want, Rias?” he whispered to himself.

And then—

[Ding!]

A mechanical bell sounded clearly in his mind.

[Mission Triggered: Fuck Rias Moonwalker]

[Objective: Fuck Rias Moonwalker utterly yours]

[Reward: Eye of Judge, 20 Black Points, System Shop Unlocked]

[Warning: Mission Failure will lead to disablement of Touch of Charm]

[Time Limit: 15 Days]

”The hell. a fuck mission with her?” he thought, widening his eyes. ”This system not reserved at all.”

His prior application of points flashed across his mind—10 points for all stats reset to 10, then +6 Stamina, +2 Vitality, +2 Agility. But this bonus... ”Eye of Discerning”? He wasnʼt familiar with skill and now, those 20 extra points hung there in front of him... and the system store unlocked? He couldnʼt keep his back turned.

Nevertheless.

”Isnʼt such a mission improper?” he queried mentally, brows furrowed.

[System: Missions fulfill the hostʼs secret wishes and long-term benifits. Stop denying your truth. Accept it.]

”.Tch. Bastard system,” he growled to himself.

But... it wasnʼt wrong. Not completely. he couldnʼt deny it to himself. Rias was a temptation he would not mind succumbing to. He coveted her. All of her.

”Daddy...?” Rias called, tilting her head.

Leon shook out of his reverie. He blinked and glanced at her—her eyes were worried.

”What are you staring at the air?” she asked softly, advancing another step. ”Are you all right?”

Leon blinked. And remembered, she canʼt perceive the system interface. Only I can.

Ah... nothing, sweetheart,” he replied, attempting a smile. ”Just. spaced out.”

Rias looked at him intently, as if attempting to pierce the facade. Then, slowly, nodded.

”So... can I sleep with you tonight?” she inquired, voice soft. ”Please?”

Leon halted. Her voice was pure, but he noticed the blazing inferno in her crimson eyes. This wasnʼt about protection or love. She craved more.

He breathed sharply and with a smile said finally, ”...Of course, dear.”

Rias blinked in astonishment.

He could see she had not anticipated him to agree—not after the previous denials. But then her lips spread in a slow, warm smile. She glowed like the rising sun.

Her breath caught, and her cheeks flushed as a radiant smile sprang to her face. ”Really?!”

Leon laughed quietly, observing her glow. ”Really.”

She ran towards him; arms spread wide. The unadulterated joy and elation in her eyes were pure real joy. As she rushed, Leon could not help but observe how her breasts jiggled under the thin cloth, the shape of her nipples pushing gently against his chest. His throat dried up once more.

And then she embraced him—tightly.

Soft. Warm. Tempting.

Her body against his, she was pressed flush and he could sense her heart pounding... or was it his?

He coughed lightly to gain control. ”Okay, dear. Letʼs get into the bed.”

She laughed. ”Mm~ okay, Daddy.”

They climbed into the big bed together. Leon reclined on his side, taking care to maintain even breathing.

Rias curled into him, pressing close. Very close. she curled into him immediately, her soft curves moulding perfectly against his side, her thigh draped over his like a silken ribbon.

Then—

Her ass shifted.

Slowly. Teasingly. Pressing deeper into his hip, grinding with featherlight pressure.

Leon stiffened.

Literally.

Her silk nightgown had crept up, exposing the creamy tops of her thighs and the curve of her bare ass. The warmth of her skin seeped into him, encircling his senses like a drug. The smell of her skin—sweet and floral—filled his nostrils, and he could feel her breath on his neck.

His jaw clenched.

She was so warm.

So soft.

And so perilously close to waking the beast within him.

”Daddy...” she whispered, her voice shaking, exposed, but with something darker... needier.

”Yes?” he replied, his voice tight, keeping the thunder in his chest at bay.

”Can I sleep like this?” she breathed, snuggling in closer still, her lips grazing his neck. ”It feels... safe.”

Leon swallowed the lump forming in his throat. ”Sure. Like this.”

But she didnʼt let up.

Her hips moved again. Slower this time. More intentional. Her ass bearing down on his manhood—once, twice—rolling her hips like she didnʼt know what she was doing.

But she did.

And Leon sensed it.

Sensed the heat. The tension.

The sheer need bubbling beneath her words.

His manhood, confined under her hips, pulsed with aching pressure. It strained against the material of his pants, nudging into her soft flesh.

She gasped softly when she felt it.

But didnʼt pull away.

If anything, she pushed further in.

He could sense the contours of her body pressing against his—soft, warm, welcoming. His pulse thumped. His body blazed.

And then, without thinking, he activated Touch of Charm.

The instant it was active; her body trembled against his. Her breath hitched in her throat.

”A-ah...” she whimpered, hips spastically jerking. ”My... my body feels funny...”

Leon wrapped his arm around her waist, drawing her closer. Her flesh was warm velvet, silky and shaking under his hand.

He leaned in, lips brushing against her ear. ”Rias... do you even have a clue what youʼre doing?”

She shook. ”I-I just wanted to be close... I love you so much....”

”But youʼre leaning on me like that,” he breathed, lips tracing down her neck. ”Youʼre not a little girl anymore, Rias.”

”.I know,” she whispered. ”I donʼt want to be. not with you.”

Her words sent flame licking down his spine.

He hesitated. For just a moment.

His heart was pounding against his chest. For all that heʼd been through—despite all that heʼd done—he felt like a teenager again. A boy at war with his nerves, on edge and wanting. everything.

But he didnʼt let it show.

He couldnʼt.

He was her anchor now—her ”Daddy.”

And she was melting at his touch.

Slowly, slowly, he moved his hand up her belly. Her soft flesh quivered under his fingers, muscles dancing as if theyʼd never felt a manʼs hand before.

She breathed softly.

And didnʼt push him away.

His hand found her chest—enveloping the fullness of her breast through the thin silk.

It was warm. Heavy. So real.

Her nipple was already erect, protruding through thin fabric like an urgent secret. He rubbed with his thumb, watching it contract—tense, more sensitive.

”Nnnh~ Daddy...” she panted, voice heavy with craving.

He tweaked gently.

She bucked toward him, her thighs clamping. Her breath was short. Unstable.

”Sensitive, arenʼt you?” he breathed, lips along her ear. ”Your bodyʼs giving everything away.”

”I-I canʼt help it... It feels... too good...

He pushed the gown up again, his hand slipping underneath it. Her naked skin touched his fingers.

And when he touched her nipple once more—skin to skin—her moan was music.

”Ahn~! D-Daddy...!”

She writhed in his arms, her ass grinding straight into his throbbing manhood. He groaned silently, holding her closer, his control shattering.

Her heat... her smell... it was all-encompassing.

Leonʼs other hand moved down, caressing the curve of her waist, to her hips, lower still—sketching the curve of her ass.

His fingers tightened.

Her breath caught.

She was squirming now, her body frantically needing more. Her leg wrapped around his, holding him fast. Her movements no longer shy—hungry.

He kissed the nape of her neck.

She shuddered, moaning softly.

”Your bodyʼs begging me,” he breathed darkly. ”You came in here... with no underwear... didnʼt you?”

She didnʼt reply.

She didnʼt have to.

His hand moved down—between her legs.

Heat.

Wet.

His fingers brushed her folds—and she was dripping. Her juices stuck to him like honey, slick and hot.

”Rias...” he growled. ”Youʼre soaked.”

Her face burned red. ”I... I wanted you to touch me...”

Leonʼs chest expanded and contracted with deep breath.

He stroked her slowly—teasing her entrance, sliding up to her throbbing bud, then back again, parting her folds tenderly, lovingly.

She shook with fury.

Her hands clenched the sheets.

”D-Daddy...! I... I canʼt...!”

Her voice dissolved into a sob of ecstasy. Her body stiffened.

And then—

She came.

Her thighs clamped. Her hips jerked.

A soft cry burst from her lips—raw, broken, lovely.

Her juices overflowed his hand, warm and wet, drenching his fingers. He didnʼt halt. He continued stroking her, slower now, allowing her to ride the wave till the end.

And when she fell against him, panting, shivering, he wrapped his arms around her.

”Sweetheart...,” he breathed, pushing her hair aside. ”You came so hard... from my fingers alone.”

She whimpered against his chest; lips parted. ”I... I wanted this for so long...”

He looked at her—dripping with sweat, flushed, trembling lips, body radiating from the core.

Her eyes opened—red and crazy with lust. She leaned up slowly, lips inches from his.

But just before she might kiss him—

He held up a finger, putting it against her lips gently.

”Not tonight.”

Her eyes went wide. ”But... why?”

Leon grinned, though his heart was still racing. His hand was dripping with her juices. His body throbbed for more.

But he whispered, ”Youʼre not ready. Next time... I want everything.”

She pouted adorably. ”Meanie...”

He laughed low. ”Youʼll thank me later.”

She settled into his chest again—but this time, it was different.

Her leg hung completely over his hip. His hand remained between her thighs, lightly resting against her wet heat. Her own hand gripped his wrist, holding him there, as if she couldnʼt stand to let it go.

She wrapped him tightly—in a handful of blankets, redbone trembling, her cheek to the beat of his heart. She pressed into his chest with a satisfied sigh. ”Hmph... Iʼm not leaving. So, I ʼm sleeping here anyway.”

”Good,” he breathed in her hair. ”Because Iʼm not letting you go now.”

And so, they slept.

Tangled.

Her thigh across his.

His hand cradled between her thighs.

And desire burning like embers beneath their skin. He glanced down at the girl in his arms, her breath now soft and steady.

”Sleep well, sweetheart, Today was merely the beginning.””

he whispered.

And they both slept—tangled in temptation, bound by unspoken desires.