Harem Startup : The Demon Billionaire is on Vacation

Chapter 391 – I Let You Think You’re Winning

He obliged.

They stumbled back toward the bed—her silk robe undone, his shirt vanished into ether. His tail curled around her thigh, possessive. Her own tail wrapped around his wrist, challenging.

”You’re dangerous,” she whispered again, breathless.

”And you’re delicious,” he answered.

Mira growled—growled—and pushed him down onto her bed. Her hand pressed against his chest, breath heavy. ”So what now?”

Lux grinned up at her. ”Now? You try to conquer me. And I let you think you’re winning.”

She laughed. ”You’re really into roleplay, huh?”

”I’m into you,” he said. ”Specifically, the part where you pretend you’re not already obsessed.”

”Pfft—please.”

”Come on, Mira. You moved in with me.”

”Coincidence.”

”You show up half-dressed and drink dragon oolong in a throne-shaped chair.”

”Style.”

”You kissed me like you wanted to steal my credit score.”

”Also style.”

He leaned up, close enough for his lips to brush her throat. ”You want to hoard me.”

Mira hissed softly. ”You’re so full of yourself.”

He grinned. ”And you love that.”

She didn’t deny it.

Instead, she leaned down, licking from his collarbone to his throat, and whispered, ”I am going to hoard you. And imprint my image in your brain.”

Lux’s grin sharpened. ”Then you better leave a mark.”

”Oh, I will.”

And she did.

Her teeth grazed the edge of his jaw as if mapping a future territory line. He tasted like sin-drenched steel and old coin—danger and temptation wrapped in molten skin.

Mira kissed lower. Slower. She wasn’t in a rush. No, no—this wasn’t just about lust.

This was curiosity.

A dragon’s obsession.

And Lux?

He was the hoard she hadn’t cataloged yet.

She pushed him back onto the silk-sheeted bed, watching how his wings spread lazily behind him, shadowy and sharp, like blades pretending to nap. His tail flicked once—slow, teasing—as if testing the air for indulgence.

And he looked entertained.

That smug, infuriating smirk on his face. Like he knew she’d fall. Like he knew exactly how far she’d go.

Which was why she didn’t let him lead.

Not yet.

She straddled him, hands on his chest, tilting her head slightly. Horns to horns. Pride to pride.

”I want to see what makes you tick,” she said.

Lux’s red eyes gleamed. ”Then by all means, Miss Dragon. Assess the merchandise.”

She snorted softly. ”Merchandise, he says...”

But her hands moved anyway.

First, she pushed open his black silk shirt. No buttons—just a tug and it vanished like smoke, dispelled by magic. And there he was.

Lean, sculpted, warm.

Not human warm. Demonic warm. Like he ran hotter than any living thing should. Like fire lived under his skin.

Her fingers traced the edge of his collarbone, then down to the firm lines of his abs. She wasn’t just touching—she was inspecting. Evaluating. Like a vault inspector checking every rune on a cursed relic.

”You’re tense,” she murmured.

”I have a dragon on top of me,” Lux replied. ”I’m trying not to sound too impressed.”

She chuckled low in her throat.

But she kept going.

Her hands slid over his sides, mapping the slight curve of his ribs, the way his body shifted under her touch—subtle, controlled. He didn’t flinch. Didn’t grab her. Just let her work.

Until her fingers found his wings.

”Oh,” she whispered. ”These are real.”

”Very.”

She ran her fingers along the bone structure. The leathery membrane. The faint pulse of mana inside them. He shivered—but still didn’t move.

”You’re letting me do this,” she said. ”But you’re not reacting.”

”I am reacting,” Lux said, voice low. ”I’m just... measured.”

”Bullshit.”

He smiled. ”Maybe. But if I pounced, you’d stop inspecting.”

She narrowed her eyes, and with one quick flick of her wrist, she leaned down and bit the curve of his neck. Not hard. But firm. Claiming.

He hissed through his teeth.

Okay—that got a reaction.

Then his tail moved.

Smooth and sinfully soft, it curled around her thigh. Then up her back. Then slipped over her waist and circled her hips like a living belt, pulling her even closer.

Her breath caught.

He smirked. ”Like you see, Miss Dragon... are you planning to lock me in your vault?”

She leaned forward until her lips nearly touched his. ”I’m assessing.”

”Thoroughly, I hope.”

”Oh, very thoroughly,” she purred.

Her hands moved again—down his chest, past the edges of his pants.

And she didn’t stop.

She undid the clasp.

Lux arched an eyebrow but didn’t speak.

Didn’t need to.

Mira pulled his pants down enough to free him. And then—

She blinked.

Paused.

Stared.

The heat in the room thickened.

Lux’s tail tapped once against her back.

”You can’t just stare at an incubus cock,” he said dryly. ”And say nothing.”

Mira’s lips twitched. ”This looks... nice.”

”Nice?” he echoed, scandalized. ”You can’t just look at my cock and say nice. That’s offensive to demon architecture. Touch it.”

Mira tilted her head. ”You’re such a narcissist.”

”And you’re dragging this out on purpose.”

”Obviously.” Her hand wrapped around him, firm and curious. ”I’m not just gonna leap in like some half-drunk aristocrat.”

She stroked once. Then again.

Lux exhaled, finally shifting under her. His wings twitched. His tail coiled tighter.

”Better,” he said hoarsely.

Mira studied him as she touched him—thumb brushing the tip, palm adjusting pressure, eyes fixed on his face. Like she was taking notes. Like she was trying to read the blueprints of Lust itself.

He made a sound in his throat. Half-chuckle, half-growl. ”This isn’t an assessment anymore, Mira.”

”Maybe,” she said, biting her lip. ”Maybe I just like the way you look when you try not to groan.”

He caught her wrist and pulled her down. ”And I like the way you talk shit when your thighs are trembling.”

She gasped.

Because his tail had slipped between her legs now, brushing exactly where it mattered.

”Oh Holy Hell—”

”Lux,” she breathed, lips brushing his, ”I swear, if you keep—”

”Shhh,” he whispered. ”You’re still assessing, right?”

She whimpered.

Bit his shoulder.

Grabbed his hair.

”I’m going to devour you,” she hissed.

He laughed—really laughed this time. ”There she is. My little hoarder.”

”You’re mine,” she growled.

And then it stopped being a conversation.