Harem Startup : The Demon Billionaire is on Vacation-Chapter 613: Destroy Me

Chapter 613 – Destroy Me

"F*CK!" Sira groaned helplessly, her voice half a growl, half a cry, throat raw from hours of panting and screaming his name.

Lux had her pinned. Again.

Hands above her head, wrists locked under his larger palms. Her Pride aura still shimmered faintly, stubborn and gold around her skin. But her legs? Wide open. Her back arched. Her tongue practically hung from her mouth as his cock dragged deep through her folds, grinding against every trembling sensitive part left inside her.

She was ruined.

But she was also defiant.

"This fucking d*ck will submit to me," she hissed through clenched teeth.

Her eyes were wild. Her nails? Already clawed at his back earlier and left trails like she was trying to brand him. His neck? Covered in bite marks. Lip prints stained his chest, his thighs, even the inside of his knee. He’d been taken apart, bit by bit, by all of them.

But Sira was different.

She wasn’t here for affection.

She was here to conquer.

And Lux? Well...

He was just here to prove a point.

He leaned forward, lowering his hips with brutal slowness, and whispered against her ear, breath hot and low like a devil licking temptation across her soul.

"We’ll see about that..."

She screamed. Not from fear. But from the sheer, split-second impact of him slamming back into her, deeper than before.

A wet slap. A shudder. Her legs flailed for a moment before they locked around his waist again, trying to drag him deeper, further, goddammit, all of him.

The room stank of s*x. Salt. Lust. Infernal oil. Sweat. Maybe even a bit of candle wax from when Lullaby accidentally knocked over the scented ritual set earlier.

The couch was overturned.

The bedsheets were gone.

If this room hadn’t been built with infernal-reinforced furniture?

It should have exploded already.

Ely was passed out on the window seat, her usually elegant legs spread wide with streaks of white drying across her inner thighs.

Mira was snoring against a broken chaise lounge, her hair messily tied up with Naomi’s ruined ribbon.

Rava was sprawled half-submerged in the empty tub, tentacles twitching in her sleep.

Lullaby? Curled up like a kitten on a collapsed pillow pile, her nightgown pushed up to her waist, drooling slightly.

And Lux?

Still hard.

Still grinding.

Still inside Sira.

[System Alert: Libido Stabilization Failed.]

[Stamina Overflow – Active]

[Seed Recovery – Cooldown reduced]

[Warning: Hydration level critical. Recommend: Water.]

Lux snorted softly at the pop-up in the corner of his eye. "Tch... traitor."

He lifted his hips slightly, savoring the feel of Sira’s soaked walls trying to suck him back in, refusing to let him go.

"Shit... I like this!"

She cursed again, breath hitching, her thighs shaking under him.

"You smug bastard—nghh— don’t smirk at me!"

"You’re the one who said you’d dominate my cock," he reminded, almost sweetly.

She thrashed. Growled. Bit his shoulder again.

Lux didn’t flinch. His cock twitched instead.

Yeah, he liked it.

Of course he did.

He was the Crown Prince of Greed and Lust.

His body lived off this.

Especially after a full week of "rest," surrounded by massages, herbal teas, and morning cuddles. The girls thought they were doing him a favor, babying him. Pampering him. Treating him like a delicate artifact that might shatter.

But all it did?

Was build up the storm.

Now?

He wasn’t just horny.

He was starving.

He grunted, jaw tight as he pushed deeper again, feeling Sira’s whole body arch into his. Her back bent, her breasts pushed up against his chest, nipples hard and wet from earlier licks. His tongue found one again and sucked, just to hear her breath catch.

Her voice cracked. "Y-You fucking demon—!"

"You say that like it’s an insult," he murmured, licking her again. "But you’ve taken this demon’s cock fifty times already."

"And I’ll take the fifty-one—!" she growled, before moaning.

That last thrust broke something.

Maybe her pride.

He didn’t stop to check.

Her walls were fluttering, clenching, desperately trying to milk him dry.

But he didn’t come.

Not yet.

Sira blinked up at him. Dazed. Frowning.

"You didn’t—?"

"I told you," Lux whispered, gaze gleaming. "We’re not done until I say we’re done."

She growled.

He slammed in again.

Harder.

And again.

The sound of her thighs slapping against his hips echoed through the wrecked room. Somewhere, a vase shattered. Maybe from vibration. Maybe from Mira kicking it in her sleep.

Didn’t matter.

Lux was focused.

Every muscle in his body flexed. He was covered in lipstick marks, scratches, nail lines. But none of that mattered. His core was burning with infernal heat. His skin shimmered slightly, that subtle Greed magic pulsing under the surface.

He didn’t need mana potions.

He needed domination.

Sira came again with a scream, her legs locking tighter, her fingers clenching his wrist like she was trying to drag him down with her.

But Lux?

Still didn’t come.

She glared at him. Desperate. Twitching. "You’re not even a normal—"

"Nope." He popped the p at the end. "You knew that when you begged me to wreck you."

"I didn’t beg!"

"You licked my abs and whispered ’destroy me, you bastard,’" he reminded.

Her face burned.

"...that doesn’t count."

Lux finally released one of her wrists. Not to be merciful. But to cup her cheek. Thumb dragging down her flushed face, smearing sweat and dried lipstick.

"You want me to cum?"

"...y-yeah..."

"Say it properly."

Her lips parted.

But she hesitated.

Pride. Always Pride.

So he moved his hips again. Slow this time. Deep. Precise. Letting her feel every inch. Letting her know how much he was holding back. Letting her need it.

She whimpered.

"...please."

He smirked.

"Louder."

"Please—" she snapped. "Cum inside me, damn it! Mark me! Paint my womb—!"

Oh.

That was it.

His groan wasn’t human. It was low, guttural, and full of dark pleasure. He slammed into her one last time and let go.

[System: Seed Release – Overload Mode Activated]

[Ovulation Detected – Fertility Boost Triggered]

[System Warning: Partner’s Womb at Full Capacity]

[Bonus: Sira’s Pride Resistance Reduced]