Cover of The Friend In Between

The Friend In Between

Read the story

11 chapters · 36383 words · Read 0 times

Nick and Caitlin are married. She’s very vanilla. Nicks best friend Kate always checks on him and sees how they are doing.

Chapter 10: The Reckoning

The elevator to Kate’s penthouse was a glass tube shot into the sky. Nick watched the city shrink, the grid of streets and lights flattening into a circuit board. His reflection in the polished doors was ghostly, superimposed over the rising view. He looked like hell. He felt raw, flayed open, the memory of that morning on the living room rug imprinted on his nervous system like a brand.

The harness, the cool gel, the impossible fullness. Caitlin’s voice, low and possessed. The way she’d held the cage as she moved inside him. It had been hours ago. It felt like minutes. The physical ache had faded to a deep, persistent throb, a echo of the invasion. But the need… the need had metastasized. It wasn’t sexual, not in any simple way. It was a desperate, clawing hunger for the certainty of that moment, for the clean, brutal lines of it. His own life, his marriage, now felt like a hazy, poorly-scripted play. That moment on the rug was the only real thing.

The cage was a constant, low-grade ache. A reminder. A demand.

The elevator doors sighed open directly into her foyer. The air was cool, scented with lemon and sandalwood. He hadn’t called. He just stood there, on the threshold of her polished concrete floor, trembling. He couldn’t stop it. A fine, uncontrollable vibration in his hands, his jaw.

Kate appeared from the living room, holding a glass of wine. She’d changed since this morning. Now she wore soft black leggings and an oversized grey sweater that slid off one shoulder. Her feet were bare. She didn’t look surprised.

“Nick.” She said his name like a diagnosis.

He tried to speak. His throat was desert-dry. He managed a shaky step forward, into her space. The floor-to-ceiling windows showed the city glittering, indifferent.

“Caitlin?” Kate asked, her eyes scanning him, missing nothing.

“Sleeping. I think. I left.” The words were fragments. “I can’t… I just can’t be in that house right now.”

“Mm.” She took a slow sip of wine, her gaze never leaving him. “The aftershocks. I wondered when they’d hit you.” She set the glass down on a floating shelf. “Come in properly. You’re letting the cold air in.”

He moved forward, the door clicking shut behind him with a final, expensive sound. He stood in the middle of her open-plan living area, feeling enormous and clumsy among her curated furniture and sharp-edged art.

“You’re shaking,” she observed, walking toward him with a predator’s loose grace.

“I know.”

“Is it fear? Relief? Withdrawal?”

“All of it.” He jammed his hands into his jacket pockets to hide the tremor. “It’s like… my skin is on inside out. Everything is too loud. Too bright.”

She stopped a foot away, well inside his personal space. He could smell her perfume, the wine on her breath. Her eyes, green and assessing, dropped pointedly to the front of his jeans. The outline of the cage was unmistakable under the worn denim.

“You’re still wearing it,” she stated.

“She hasn’t given me the key.”

A slow, approving smile touched Kate’s lips. “Good girl.” She reached out and placed her palm flat against his chest, over his heart. It hammered against her hand. “And you came here. Why?”

“I don’t know.” It was the truth.

“You do.” Her hand slipped up to curl around the back of his neck, her fingers cool. “You came because you need the feeling to continue. You need the axis to stay tilted. The world right-side-up is intolerable to you now.” She applied gentle pressure, pulling his forehead down until it rested against hers. Her voice dropped to a whisper. “You need someone to tell you what you are.”

He closed his eyes. A sound escaped him, half-whimper, half-agreement.

“Kneel,” she breathed.

His knees gave out before the command fully registered. He sank onto her cool, smooth floor, the denim rough against his skin. The submissive posture was a relief, a truth. He looked up at her. She was a silhouette against the vast cityscape, all power and sharp edges.

She looked down at him, her expression unreadable. Then her hands went to the buckle of her slender leather belt. The snick of the prong releasing was obscenely loud. She drew the belt free in one smooth pull, the leather whispering against the loops of her leggings.

She held it, doubled in her hand, letting the end tap lightly against her thigh. “You don’t get to choose when you come,” she said, her voice conversational, almost bored. “That privilege is mine now. But more importantly, you don’t get to choose when you need. You don’t get to decide when this…” she gestured at him, kneeling, “when this hunger controls the narrative. I do.”

She let the belt unloop, one end trailing on the floor. “Take off your jacket.”

He shrugged out of it, letting it fall behind him.

“Shirt.”

He pulled his t-shirt over his head, the air cool on his skin. He felt exposed, ridiculous, perfect.

“Now the jeans. Slowly.”

His fingers fumbled with the button, the zip. He pushed them down his hips, shoving them to his knees while still kneeling. The cage was fully visible now, the silver device a stark, alien jewelry against his flesh. He was hard inside it, a painful, confined pressure.

Kate circled him. The belt trailed behind her, a soft hiss on concrete. She stopped behind him. He flinched, waiting for the strike. It didn’t come.

“What did it feel like?” she asked from behind his ear. “When she was inside you.”

The question was a violation. He swallowed. “It hurt.”

“Lie.”

“It… it was everything. It was like being unmade.”

“Better.” He felt the cool, flat of the leather belt laid against his shoulder blade. It slid down his spine, a line of fire and ice. “And now? What do you feel now?”

“Empty.” The word was ripped from him. “And full of something… screaming.”

The belt lifted away. Then it came down.

Not a hard strike. A sharp, crisp crack across his shoulders. The pain was clean, bright, a focal point that vaporized the chaotic static in his head. He gasped, his back arching.

“That’s the scream,” Kate said. “I hear it.”

Another strike, lower, across the tops of his shoulder blades. The pain bloomed, hot and clarifying. He moaned, dropping his head forward.

“You gave her the key,” Kate said, striking the same place again, the leather biting. “You gave her the lock. You asked for this. All of it. This is the cost.” Crack.

“Yes.” It was a sob.

“Yes, what?”

“Yes, Kate.”

The belt fell again, and again. Not a beating, but a punctuation. Each strike landed with a terrible precision, marking his desperation, his consent, his unraveling. The pain built a ladder out of the hollow inside him. He climbed it, tear-blind, each rung a searing stripe across his skin.

She stopped. He was panting, his skin on fire, his whole being focused on the map of pain she’d drawn on his back. He heard the belt drop to the floor with a soft thud.

Her hands, now gentle, touched his burning shoulders. She knelt behind him, her body pressing against his ravaged back. He cried out at the contact, the pain flaring brighter.

“Shhh,” she murmured into his ear, her arms wrapping around his chest, holding him upright. “Now you’re here. Now you’re present. The noise is gone, isn’t it?”

It was. The trembling had stopped. The world had narrowed to the crucible of his skin and the solid reality of her holding him. The chaotic need was forged, in that moment, into a single, crystalline point of acceptance.

“It’s gone,” he whispered.

“Good.” She held him for a long minute, her chin on his shoulder, both of them kneeling on the floor in her silent, towering apartment. Then she released him. “Get up. Get dressed.”

The command was disorienting. The ritual was over. He moved stiffly, wincing as the fabric of his shirt touched the tender lines on his back. He pulled his jeans up over the cage, the pressure a familiar misery.

Kate stood, picking up her wine glass. She walked to the window, staring out. “Go home, Nick. Back to your wife. Back to your cage.”

“What was this?” he asked, his voice rough.

She glanced over her shoulder, her profile etched against the glass. “Maintenance.” She took a sip. “And a reminder. The door isn’t always open. You don’t come here to hide. You come here to be made ready.” She turned fully, her gaze landing on him like a weight. “You’re ready now. Go.”

He picked up his jacket, the leather belt still coiled on the floor like a discarded snake. He didn’t look at her again. He walked to the elevator, the pain in his back a fierce, grounding companion with every step.

The doors closed. As he descended, the circuit board of the city rising up to meet him, he pressed his forehead to the cool glass. The hollow was still there. But it had sharp edges now. It had a shape he understood. He closed his eyes, and for the first time all day, he didn’t see the living room rug. He saw the key, sitting in Caitlin’s jewelry box on her dresser. And he knew exactly what he was going to do when he got home.

The drive home was a blur of streetlights and unresolved vibration. The ghost of Kate’s belt still burned across his shoulders, a counterpoint to the deeper, persistent throb the cage afforded him. He parked in the driveway, staring at the warm glow from their bedroom window, and felt like a visitor to a museum of his former life.

The house was quiet. He called out a tentative hello, but only the hum of the refrigerator answered. He climbed the stairs, each step heavier than the last. The door to their bedroom was ajar, a strip of soft light cutting across the dark hall.

He pushed it open.

Caitlin was standing at the foot of the bed, bathed in the lamplight. She wore a simple black sports bra and a matching G-string. The sight was so casually stark, so different from her usual cotton pajamas, that his breath caught. She was facing the mirror on the closet door, not looking at him, observing her own reflection with a detached curiosity.

On the bed, beside the cream-colored comforter, lay a small, open velvet box.

“Hey,” she said, finally meeting his eyes in the glass. Her voice was calm, almost flat.

“Hey.” He leaned against the doorframe, suddenly unsure of his own limbs. The scent of her body wash, something with vanilla, filled the room. It clashed violently with the memory of lemon and sandalwood. “You’re… up.”

“Couldn’t sleep.” She turned then, fully facing him. Her gaze was direct, appraising. It traveled over him, pausing at his still-zipped jeans. “You went out.”

“I needed air.”

“Find any?”

He just shook his head. His eyes flicked to the velvet box. Inside, nestled in black satin, was a butt plug. It was clearly larger than the one from the set they’d first opened, its silicone base a deep, glossy purple, the bulbous shape more pronounced, more intimidating.

Caitlin followed his look. She picked the plug up, holding it between her thumb and forefinger as if examining a curious shell. It looked even bigger in her small hand.

“I went shopping online after you left,” she said, conversationally. “While you were finding air. This came with express delivery.” She rotated it, watching the light play over the slick surface. “The reviews said it’s for intermediate users. A significant step up.”

Nick’s mouth was dry. The burning stripes on his back felt like they were glowing. “Why?”

She finally looked at him, a faint, unreadable smile touching her lips. “I was thinking about this morning. About the… geography.” She used Kate’s word, and it landed with the precision of a scalpel. “I realized we only explored one direction. I got a map. You got a cage.” She set the plug back in its box. “Seems uneven.”

She took a step toward him. The sports bra highlighted the lean muscles of her torso, a reminder of the yoga classes she took, a strength he often forgot she possessed. She stopped within arm’s reach.

“So,” she said, her voice dropping to a near-whisper. “Do you want out of the cage? For a little while? Just for fun.” She tilted her head, that girl-next-door charm now framing a question that was anything but charming. “We could just be us. Like before. No keys, no toys, no… mapping.”

The offer hung in the air, sweet and poisonous. It was a doorway back to the familiar, warm blur of their old intimacy. No pain, no complicated protocols, just the straightforward comfort of skin. He ached for it. His body, confined and desperate, screamed yes.

But her eyes. They weren’t soft. They were watching, measuring the flinch in his jaw, the way his hands clenched at his sides. She had asked the question, but she was waiting for his answer like a scientist awaiting a reaction.

This was the test.

He understood it with a clarity that cooled the fever in his blood. To say yes was to reject the morning, to reject the surrender on the rug, to reject the terrifying new axis of their world. It was to declare the experiment a momentary aberration, a freakish detour. It would absolve him. It would restore their delicate, vanilla equilibrium.

It would be a lie.

The key was in her jewelry box. The larger plug waited on the bed. Kate’s belt marks were a secret crown upon his shoulders.

He looked at his wife, standing brave and fearful in her black lace, offering him an escape he no longer wanted.

“No,” he said, the word quiet but absolute in the silent room. “I don’t want out.”

Caitlin’s breath hitched, almost imperceptibly. The clinical cool in her eyes wavered, replaced by something fiercer, hotter. She hadn’t known which answer she wanted. Now she knew.

“Okay,” she breathed. She didn’t move.

“Okay,” he echoed.

They stood there, frozen in the lamplight, the new, larger instrument of their strange communion waiting between them on the rumpled bed.

They stood there, frozen in the lamplight, the new, larger instrument of their strange communion waiting between them on the rumpled bed. The doorbell rang, a stark electronic sound that shattered the silent pact forming in the air between them. Caitlin, without breaking eye contact with Nick, called out, “It’s open!” and they listened to the confident click of heels on the hardwood downstairs before Kate appeared in the bedroom doorway, her leather work bag slung over a shoulder. “Afternoon,” she said, her gaze flicking from Nick’s tense posture to Caitlin’s defiant one before landing on the velvet box. “All my depositions settled early.” Caitlin picked up the larger, purple plug, holding it out toward Kate. “Perfect timing. Show me how this one works.”

Kate’s eyes gleamed with approval. “An upgrade. Good.” She dropped her bag and took the plug, her fingers testing its weight. “The theory is the same. The practice requires more commitment.”

She turned and walked toward the living room, the space still charged from the morning’s violence. “Bring the lube from the kit, Nick,” she said over her shoulder, not checking if he’d obey.

Nick moved robotically, retrieving the familiar bottle from the hall closet. When he returned, Caitlin was already on the wide, linen-upholstered couch. She had assumed the position, legs spread, her body a deliberate offering against the neutral fabric. Her pussy was already wet, glistening in the low light, and her fingers worked slowly over herself, maintaining a low, steady hum of arousal. She watched Kate, who handed her the plug and the lube.

“You do it,” Kate instructed, her voice low. “Claim the sensation. Own the stretch.”

Caitlin nodded, her breath shallow. She squeezed a generous amount of cool gel onto her fingers, then smoothed it over the thick, purple silicone until it shone. She guided the tapered tip to her entrance, her jaw tight with concentration, and attempted to put it inside. A sharp gasp escaped her as the widest part of the bulb met her resistance, her body arching briefly off the couch cushions.

A sharp gasp escaped her as the widest part of the bulb met her resistance, her body arching briefly off the couch cushions. She bore down, her knuckles white where she gripped the base, and with a slow, yielding pop, the plug slipped in. She gasped, the sound deepening into a long, shuddering moan as her body acclimated to the profound stretch, her fingers immediately returning to circle her clit with frantic pressure. Through clenched teeth, eyes glazed and locked on Nick’s paralyzed form by the doorway, she managed, “So… who would like a taste?”

The question hung, a live wire in the still room. Nick’s paralysis broke. He crossed the space in three silent strides, lowering himself to his knees before the couch, the hardwood biting into his flesh. “I will,” he said, his voice rough with a surrender that felt more like conquest. He didn’t wait for permission, leaning forward to press his mouth against her, his tongue finding a rhythm that spoke of devotion and desperation. The taste of her, salt and arousal and something uniquely Caitlin, was an anchor in the swirling chaos, the most honest thing he’d known all day.

The taste of her, salt and arousal and something uniquely Caitlin, was an anchor in the swirling chaos, the most honest thing he’d known all day. “Well, if we’re going to have fun, I want to join,” Kate announced, her hand landing on the back of Nick’s neck, stilling his tongue. “Caitlin, give me the strap-on,” she said, and Caitlin, her breathing ragged, wordlessly nodded toward the hall closet where The Sovereign waited.

Kate released his neck, returning moments later with the harness already strapped low on her hips, the dark silicone swaying as she moved. “Stay right there,” she told Nick, her voice a cool contrast to the heat in the room, and he obeyed, his forehead pressing against Caitlin’s thigh. Then Kate knelt behind him, her hands firm on his hips, and without ceremony or warning, her tongue traced a slow, deliberate line over him. The intimate, wet contact was an electric shock of pure sensation, a profound violation that unspooled the last tight knot of his resistance instantly. A broken, grateful sob wrenched from his chest as his body melted into the floor, every nerve singing with a shocking, radiant bliss.

The radiant bliss shattered into a white-hot spike of pure sensation as Kate, without preamble, rammed the strap-on into him. The burn was immediate and electric, a brutal friction from the lack of proper lube that tore a ragged scream from his throat. His body convulsed, back arching violently as an orgasm he did not choose and could not stop ripped through him, shooting across the floor and spattering the cold steel of his cage. He collapsed forward, his vision swimming, each shaky gasp echoing in the sudden silence. “See?” Kate said, her breath warm against his ear as she held herself deep inside him. “I told you the privilege was mine.”

“I told you the privilege was mine.”

The words hung in the air, absorbed by the scent of sweat and salt and him. Kate withdrew from him with a soft, slick sound, leaving him hollowed and trembling on the floor. Caitlin, watching from the couch with dark, hungry eyes, finally spoke. “Unlock him,” she said, her voice a low command that wasn’t directed at Nick. Kate merely nodded, retrieving the small key from her own pocket as Caitlin produced its twin from the velvet box. They converged on him where he knelt, a shared purpose in their movements, and with two simultaneous turns, the steel cage fell away.

Freed, his body reacted with a violent, shameless immediacy, blood rushing into aching flesh with a painful throb. He was fully, overwhelmingly hard in an instant, the pre-cum already beading at the tip. Caitlin leaned in first, her lips brushing the sensitive underside of his shaft in a kiss so soft it was agony, while Kate’s mouth found his balls, her tongue a slow, wet circuit that drew a shattered groan from his chest. They traded places, a silent, merciless relay of feather-light kisses and hot breath that covered every exposed inch of him, their laughter a soft, cruel music as he bucked against the empty air. “Please,” he begged, the word cracking open, “please, let me come.”

They both laughed again, a unified, dismissive sound. “Not a chance,” Kate murmured against his hipbone. Caitlin simply shook her head, picking up the cage from the floor. They worked together, cool and efficient, to encase him once more, the click of the lock final. Then, without a glance back, they moved to the center of the room, Caitlin lowering herself onto Kate’s waiting mouth, Kate’s own hips arching up in offering, a perfect, moving symmetry of pleasure meant only for his eyes.

Read on DreamPress

Write your own erotic story with AI