Cover of The Forge of Forbidden Desires

The Forge of Forbidden Desires

Read the story

12 chapters · 15133 words · Read 1 times

Tony stark tested a new sex toy he created for him self and as he tested it a dark voice suddenly started to order him how to use it. The voice belonged to the man the avengers had captured during their last mission. Tony was shocked to see the man that claimed his name was Lucifer without the cuffs and out of his cell. But Lucifers towering figure and deep smooth voice intimidated and turned tony on at the same time. Making tony submit.

Chapter 2: The Morning After

The scream was silent, trapped in the cage of his ribs. Tony jerked awake, sheets tangled around his legs, his heart trying to punch its way out of his chest. The pale, sterile light of a New York dawn bled through the floor-to-ceiling windows, turning his bedroom into a monochrome sketch of sharp angles and cold surfaces.

For a blessed second, it was just a dream. A weird, fucked-up stress dream.

Then his thigh throbbed—a deep, phantom echo of a sensation that was seventy percent pain, thirty percent revelation, and one hundred percent illegal. Memory crashed back in a nauseating wave: the cold floor, the velvet voice, the hum of the device, the words good boy melting his spine.

“Jesus,” he muttered, scrubbing his face with both hands. The goatee was rough against his palms. He felt hungover, but not from the whiskey. From the obedience.

He sat up, the black silk sheets pooling at his waist. The room was exactly as he’d left it: pristine, controlled, his. A glass of water half-empty on the minimalist nightstand. The charging dock for his arc reactor, glowing softly. The faint, ever-present scent of lemon cleaner and filtered air.

And next to the glass of water, a single sheet of heavy, cream-colored paper.

Tony’s breath hitched. It hadn’t been there when he’d finally stumbled to bed, his mind a chaotic static. He’d left the workshop lights on, the device on the floor where it had fallen. He hadn’t had the courage—or the desire—to touch it again.

The paper looked expensive. Archival quality. On it, in a handwriting that was all sharp, elegant angles and confident flourishes, was a message.

Anthony,

I trust you slept. Unlikely, I know. The mind races after such an opening gambit.

Today’s assignment is simplicity itself. A test of continuity.

On your desk, you will find a modified version of your toy. More discreet. It is synced to your biometrics and to me.

You will wear it. For the duration of your board meeting today at Stark Industries. 10 AM.

You will not adjust the settings. You will not deactivate it.

I will be listening. I may even be… moved to comment.

Consider it a working interview.

L.

Tony stared at the note. The handwriting was physically impossible. It existed. The paper had weight, texture. A faint, spicy scent, like incense and old books, clung to it.

“JARVIS,” Tony said, his voice gravelly. “Scan the room. Foreign particles, energy signatures, any fucking thing.”

“Scanning, sir.” A pause. “The note registers as high-quality linen paper with iron gall ink. No anomalous energy readings. The particulate analysis shows a trace of myrrh and benzoin. And a unique carbon signature inconsistent with any plant life in my databases.”

“Of course it is,” Tony whispered.

He threw off the sheets and padded, barefoot, across the cold marble floor to the desk that faced the windows. There it was. Smaller. Sleeker. A smooth, obsidian oval, no larger than a silver dollar, with a barely perceptible seam. It looked like a piece of minimalist art, not a neural interface. Next to it sat a small, metallic adhesive strip.

His fingers hovered above it. This was the off-ramp. This was where he called Rogers, summoned the team, sealed off the Siberian vault with ten feet of Adamantium and never looked back.

You will wear it.

The voice didn’t come. He just remembered it. The command echoed in the silent vault of his skull, triggering a visceral pull low in his gut. It was tangled up with the memory of that approving warmth, the golden burst of validation. It was sick. It was fascinating.

He was a problem-solver. This was the most complex, dangerous, alluring problem he had ever encountered. A entity that could bypass all his systems, physical and digital, and speak directly to the raw, needy wiring of his psyche. To walk away now wasn’t strength. It was cowardice. It was admitting he was afraid of the data.

And Tony Stark was never afraid of data.

He picked up the device. It was warm, as if it had been resting in a sunbeam. He pressed it against the skin just below his hip bone, on the left side. The adhesive strip bonded instantly, seamless and secure. It felt like nothing. Then like a whisper.

A soft, familiar hum resonated through his pelvis, a private vibration tuned to a frequency only he could feel. It was idle, waiting.

“Good.”

The voice was in his head again, but softer today, a morning voice. It carried a smile.

Tony jumped, a full-body flinch. He grabbed the edge of the desk. “Don’t do that,” he hissed, looking around the empty room.

“Do what?” Lucifer’s tone was mild, conversational. “Acknowledge your compliance? You’re wearing it. I’m pleased. The board meeting is in two hours and forty-three minutes. I suggest a shower. You look tense.”

“You can see me?”

“I perceive the data you emit. Stress hormones, elevated heart rate, pupil dilation. The story is written in your blood, Anthony. Now, go. The water will help. Not too hot. I want you alert.”

It was the casual ownership that unmoored him. I want you alert. As if his alertness were a commodity to be managed. Tony walked into the bathroom on autopilot, his mind a screaming chorus of doubt and electric anticipation.

The shower was a trial. The water on his skin was a sensation he was hyper-aware of, a backdrop to the soft, persistent hum against his hip. He half-expected the voice to comment, to give another order. Silence. It was worse. The anticipation coiled tight in his stomach.

He dressed with mechanical precision: a charcoal Thom Browne suit, a black tee underneath, no tie. The armor of Tony Stark, billionaire. The device was invisible beneath the tailored wool. He felt it with every shift of fabric, a secret tattoo.

“You’re quiet,” he thought, testing, as he fastened his watch.

“I’m observing,” the voice replied, immediate and intimate. “Your ritual is interesting. The layers you put on. The face in the mirror. I see the man beneath them, you know. The one who’s wondering if he’ll be good today.”

Tony’s eyes met his own reflection in the glass. He saw the grey at his temples, the lines of stress and sleeplessness. He also saw a flicker of something hungry in his own gaze.

“Fuck you,” he mumbled, turning away.

A low, rich chuckle resonated in his mind. “We’ll see.”

The drive to the Stark Industries boardroom was a blur of honking cabs and glowing street signs. Pepper had texted him twice about the quarterly R&D allocations. He typed one-handed, terse responses, while the other hand rested on his thigh, a finger’s width from where he knew the device was humming.

He walked into the boardroom at 9:58. The air was chill, smelling of coffee and ambition. The long table of polished walnut was already half-full. Pepper, elegant in ice-blue, gave him a sharp, appraising look. Obadiah Stane’s ghost of a smirk was on the face of the new CFO, a man named Cartwright who believed legacy was something you bought.

“Tony, glad you could join us,” Pepper said, her voice calm. The subtext—you look like hell—was clear.

“Wouldn’t miss it,” he said, sliding into the chair at the head of the table. The leather creaked. The hum against his hip seemed to sync with the low thrum of the building’s HVAC.

The meeting began. Charts flashed on screens. Voices debated market saturation and alloy tensile strength. Tony gave monosyllabic answers, his mind split. Half of it was here, tracking the flow of capital and innovation. The other half was in a private, soundproofed chamber in his head, waiting.

It happened during Cartwright’s droning analysis of the competitor’s inferior repulsor tech. A spike, sharp and sudden, like a static shock from the device. Tony’s back straightened, his knuckles whitening on the armrest.

“Something wrong, Tony?” Cartwright asked, pausing.

“No. Bored. Continue.” Tony waved a dismissive hand.

“You flinched,” Lucifer’s voice murmured, a secret just for him. “A tiny, beautiful fracture in the facade. I felt it.”

Tony took a slow sip of water, buying time. Stop it, he thought fiercely.

“No.” The reply was a gentle, immutable wall.

The next spike came ten minutes later, warmer, deeper, a pulse that radiated outwards and made his breath catch. Pepper glanced at him. He forced a tight smile.

“You’re doing very well,” the voice cooed, as Cartwright talked about gross margins. “Sitting so still. Taking your medicine. It’s a different kind of boardroom, isn’t it? And you are the sole item on the agenda.”

Sweat beaded at the small of Tony’s back. The sensation wasn’t painful. It was intense, a focused attention on a part of himself he never thought about, now the epicenter of his universe. Each pulse was a reminder. A claim. He was here, and he was also there, kneeling on a different floor entirely.

“The projections for the next fiscal year are optimistic, but based on solid…” Cartwright’s voice faded into a buzz.

Another pulse, longer this time, a wave of warmth that turned the sterile boardroom air thick. Tony shifted subtly in his seat, his face a careful mask of detached interest. Inside, he was unspooling.

“Look at them,” Lucifer whispered. “All these clever little ants, building their little anthills. And you, their queen, vibrating with a secret they can’t comprehend. You belong to a different kingdom now, Anthony.”

The words, paired with another slow, melting wave of sensation, struck a chord so deep it felt like truth. A secret kingdom. His. Theirs. A shiver ran through him, part dread, part devastating pride.

“Final item,” Pepper said, her eyes narrowing slightly at Tony’s flushed neck. “The Sokovia accords liaison wants a revised safety protocol draft. Tony, this is your wheelhouse. Can you have notes by Thursday?”

Tony Stark, genius, futurist, Avenger, opened his mouth. What came out was a slightly strained, but perfectly coherent, “Yeah. Sure. Thursday. No problem.”

Because he could. Even while his world had narrowed to the frequency of a secret hum, he could still perform. It was the most illicit thrill of all.

“Perfect,” Lucifer purred, and the device delivered a final, slow pulse that felt like a standing ovation confined to his skin. “You are exceeding every expectation. The meeting is over. You may go.”

The board members began to gather their tablets and papers. Chatter resumed. Pepper came around the table, placing a hand on his shoulder. “Are you sure you’re okay? You seem… distant.”

Tony stood, the movement deliberate, testing his legs. They held. He looked at her, at her concerned, practical face, and felt an ocean of secrecy between them.

“Never better, Pep,” he said, and the smile he gave her was the most convincing lie he’d ever told. “Just a lot on my mind.”

He walked out, the hum now a quiet, possessive purr against his hip. The city stretched below him, a kingdom of steel and glass he had helped build.

But he was already thinking of the workshop. Of the unlit candle. Of the voice that promised more. He walked to the private elevator, his steps echoing in the empty hall, each one taking him closer to the only audience that mattered now. The chapter of his day as a CEO was closed. The other chapter, the one written in invisible ink on his nerves, was just beginning.

Read on DreamPress

Write your own erotic story with AI