I Opened the Wrong Door and Became the Billionaire’s Obsession Novel Cover

I Opened the Wrong Door and Became the Billionaire’s Obsession

9.3 / 10.0
A single wrong door changes everything for a pregnant event planner, trapping her in a high-stakes contract with Kaelan Rexford, her ruthless billionaire boss. As the only woman who can carry his heir, she is locked in his penthouse, shielded from her cheating ex and a vengeful fiancée. Kaelan claims she is merely a contract with a heartbeat, but her scent shatters his control. Now, as his powerful dynasty plots to erase her, she prepares to turn her gilded cage into a throne of ultimate power.
I Opened the Wrong Door and Became the Billionaire’s Obsession Summary
A single wrong door changes everything for a pregnant event planner, trapping her in a high-stakes contract with Kaelan Rexford, her ruthless billionaire boss. As the only woman who can carry his heir, she is locked in his penthouse, shielded from her cheating ex and a vengeful fiancée. Kaelan claims she is merely a contract with a heartbeat, but her scent shatters his control. Now, as his powerful dynasty plots to erase her, she prepares to turn her gilded cage into a throne of ultimate power.
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I Opened the Wrong Door and Became the Billionaire’s Obsession Chapter 1

I saved my virginity for Liam, the boyfriend who ignored my texts and called sex with me a chore.

Then he summoned me to room 806: We need to talk about our future.

I opened 906 instead.

The room was dark, the stranger fever-hot, and I begged him to take everything Liam never wanted.

Four weeks later, I caught Liam with my boss, collapsed bleeding at dinner, and woke six weeks pregnant.

The stranger kicked down the clinic door.

He was Kaelan Rexford, billionaire owner of my hotel and father of the child inside me.

He moved me into his penthouse, surrounded me with doctors, and marched me back to the office that had humiliated me.

When Chloe crushed my mother’s photograph beneath her heel, Kaelan caught her raised wrist.

He fired Liam, sent Chloe toward prison, froze her family’s fortune, and made everyone watch.

For one reckless second, I thought the wrong room had delivered my savior.

Then he poured whiskey and looked at my belly.

“Don’t mistake cleanup for kindness.”

“You are the vessel, nothing more.”

“I’m your owner, Aria.”

“You are a contract with a heartbeat.”

***

ARIA'S POV

My feet were fucking killing me.

Twelve hours in heels. Twelve hours of smiling at shareholders who couldn't remember my name. Twelve hours of running interference for my boss, who got drunk on champagne and tried to slap the CFO's ass during the keynote speech.

The Marriott ballroom finally emptied out around midnight.

I was in the service hallway, leaning against an ice machine, texting Liam for the fifth time.

No response.

No response for three days, actually.

I stared at my phone screen. The little "read" receipt from yesterday's message still sat there like a middle finger.

Then it buzzed.

Liam: Room 806. We need to talk about us. About our future.

My heart did something stupid. A flutter. A skip. A rookie fucking mistake.

He wanted to talk about our future. That was code. It had to be code. We'd been cold for weeks—him working late, me working late, both of us sleeping on opposite edges of the bed like the middle was lava. But this was him fixing it. This was him showing up.

I shoved off the ice machine.

My reflection in the elevator mirror was a crime scene. Smudged mascara. Hair escaping its updo like it was fleeing the country. The dress was still decent—black, simple, the one that made my boobs look like they had their life together.

Eighth floor.

The hallway stretched out, dim and carpeted in that pattern hotels use to hide stains. I walked past 801. 802.

803.

My keycard was the employee master. Perk of working event management for the biggest hospitality group in the city. I could open any door in the building.

Room 806.

Except my eyes were blurring. The numbers swam. I blinked hard, pressed the card to the reader.

Click.

The door swung open into absolute blackness.

"Liam?"

Silence.

The room smelled wrong. Not like hotel soap and recycled air. Something sharper. Cedar. Whiskey. And underneath that—

A sound.

Low. Guttural. The kind of noise a man makes when he's been punched in the gut and he's trying not to scream.

"Liam, baby, are you okay?"

I stepped deeper into the dark.

My shin hit a coffee table. I cursed, hopping. The door clicked shut behind me. Total blackout. Curtains drawn tight. The air thick enough to chew.

"I've been waiting for this," I whispered into the void. "I know we've been... I know I've been distant. But I'm here now. I want this. I want you."

The sound came again. Closer.

A growl.

That's the only word for it. A fucking growl, low and ripped from somewhere deep.

And then his hand found me.

Not gentle. Not questioning. His palm clamped around my wrist and yanked. I stumbled forward, face- planting into a chest that felt like a goddamn wall. Solid. Hot. His skin was on fire—literally fever-hot, slick with sweat.

"Liam—"

His mouth hit my throat.

Not a kiss. A devouring. Teeth scraping. Tongue pressing flat against my pulse point. The sound was wet and obscene—schlrrrp—and my knees turned to water.

Holy fuck.

This was not the man who'd been scrolling Instagram while I tried to initiate sex for the past two months.

This was not the man who'd said "I'm tired" seventeen times in a row. This was something else entirely.

Something Liam had been hiding.

Something I desperately wanted him to keep showing me.

"Yes," I gasped. "Yes. Fuck. Whatever this is. Yes."

His response was to rip my dress.

I heard the seams go before I felt it. Rrrrip. The black fabric peeled away like gift wrap. Cold air hit my nipples and they went instantly, painfully hard. Then his mouth was there—plrrrp—sucking one tight peak between his lips with a wet pop that echoed off the walls.

"Mmmnpfh."

The sound vibrated through my breast. Animal. Desperate. Like he was starving and I was the first meal he'd seen in years.

I buried my fingers in his hair.

Thick hair. Really thick. I grabbed handfuls of it and pulled his face harder against my chest. "Don't stop.

Please don't fucking stop. I need this. I've been needing this for so long."

He didn't stop.

His hands moved everywhere. Gripping my ass. Digging into my hips. One palm slid between my thighs and I was already soaked—embarrassingly soaked—my panties a slick disaster against his fingers. He didn't bother removing them. Just yanked the cotton aside and—

Sllllrrrk.

Two thick fingers pushed inside me.

My head snapped back. The stretch was immediate, intense, almost too much. I made a noise I'd never made before. Half-moan, half-choke. Glrk.

"So tight," he growled against my collarbone. "So fucking wet."

The voice was rougher than Liam's. Deeper. But I didn't process that. Couldn't process anything except the way his fingers curled inside me, hitting some spot that made my vision white out.

"More," I begged. "Fuck, please. I want your cock. I want you inside me when you say you love me. I want—"

He flipped me.

Face-down on what felt like a leather couch. My cheek pressed into cold material. Ass in the air. His hand between my shoulder blades, pinning me like a butterfly to a board.

Shhhhhk.

A zipper.

Not Liam's usual khakis. Something heavier. The sound was metal, substantial, expensive.

Then the blunt head of his cock pressed against my entrance.

"Say my name," he rasped. "Tell me who's fucking you."

"Liam," I whispered. "Liam. You're going to split me in half and I don't fucking care. Do it. Do it now."

He pushed.

Not slow. Not patient. One brutal thrust that buried him to the hilt. SCHLORTCH. The sound was absolutely filthy—my wetness and his size and the force of it all combining into something that should have its own adult content rating.

I screamed.

Not in pain. In relief. In the absolute mind-breaking pleasure of being filled so completely that I forgot where

I ended and he began.

He didn't pause. Didn't let me adjust. Just pulled back and slammed in again. Splrtch. Splrtch. Splrtch. A rhythm so punishing the couch legs scraped against the floor with every stroke.

"Fuck, fuck, fuck—"

I was chanting it like a prayer. My tits bounced against the leather. Drool pooled under my cheek. The wet sounds between my thighs were getting louder, nastier—shlick-shlick-slosh—my juices smearing everywhere, dripping down my thighs in hot rivulets.

His hand fisted in my hair. Pulled my head back. His mouth pressed to my ear, breath ragged and scorching.

"Gonna fill this tight little pussy. Gonna pump you so full you'll taste it."

Splortch.

Deeper. Somehow deeper. Hitting places that shouldn't exist.

"Yes," I sobbed. "Yes, do it, come inside me, I'm on the pill, just fucking give it to me—"

His hips stuttered.

His cock throbbed.

And my hand, questing backward, desperate to touch him, slid across his stomach.

His stomach.

I froze.

My palm mapped ridges. Hard muscle. Defined. Sculpted. A washboard of fucking abs that had never known a desk job or a skipped gym day.

And then my fingers found it.

A scar. Long. Ragged. Starting below his ribs and curving toward his hip. Old. Thick. The kind of mark you get from something violent.

Liam didn't have a scar.

Liam didn't have abs.

Liam didn't growl or rip dresses or fuck like a man possessed.

The orgasm was still building—my body didn't know the difference, didn't care about the horror dawning in my brain—but my mind was screaming now. Shrill and clear and absolutely terrified.

"Who—"

The word came out strangled.

His cock was still buried inside me. Still hard. His hips still pumping.

And I still couldn't see his face.

"Who the fuck are you?"

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I Opened the Wrong Door and Became the Billionaire’s Obsession of Contents

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