Cover of Open Sesame

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Zatanna casts a spell to make her ass virgin-tight for Bruce's Thanksgiving present. She gives him an order and a gift in one: Bruce can use every sex toy and device he can invent or buy to break and gape her ass open. A night of passionate, extreme anal debauchery follows, ending in photos and video of all the toys, tongue, cock, and fingers he worked into her anus to make her ring slack and hanging open, drooling cum. All partners are over 18 and consenting.

Chapter 8: The Inflation

The kiss broke, leaving her lips bruised and breathless. Bruce straightened up, his shadow falling over her once more. His eyes, dark and unreadable in the flickering light, scanned the array of toys within easy reach. They settled on a new instrument, one she knew well—a heavy, black silicone dildo attached by a tube to a rubber bulb.

“The plug was just a warm-up,” he said, his voice low and steady. He held it up for her to see. It was formidable, even deflated, its surface matte and sinister. “This is where the real work begins.”

With a slow, twisting motion, he pulled the steel plug from her ass. The sudden emptiness was a shock, a cold void where moments before there had been solid, stretching pressure. Her hole fluttered wildly, gaping open for a heartbeat before trying to clench shut around nothing.

He coated the new toy generously, the lubricant cool and slick. He pressed the tip against her twitching entrance. It was broader than the plug’s tip, a blunt, insistent pressure. Her body, still singing from the previous violations, accepted the intrusion with a shuddering sigh. He pushed it in slowly, the deflated silicone sliding deep into her rectum with a ease that was almost obscene. It felt hollow, a dead weight inside her.

“Look,” he commanded, turning her head towards the large, freestanding mirror he’d positioned earlier.

Her reflection was a portrait of debauchery. Hair plastered to her forehead, skin glistening with sweat, breasts straining against their bonds. And between her splayed legs, Bruce kneeling behind her, one hand holding the base of the dildo buried in her ass, the other holding the black rubber bulb.

“Now,” he murmured, his thumb stroking the bulb but not yet compressing it. “Tell me what you want this to do.”

Zatanna swallowed, her throat dry. “Make it bigger,” she whispered, her eyes locked on the mirror, on the sight of the black tube emerging from her body.

“I didn’t hear you.” His voice was a soft whip-crack.

“I want you to… to pump it,” she said, louder, a flush creeping up her chest. “I want to feel it open me up.”

His thumb pressed down on the bulb slightly, the barest hint of pressure. She felt a subtle shift deep inside her, a faint expansion that made her inner walls twitch in response. It was a ghost of a sensation, a promise of what was to come.

“Open you how?” he prompted, his voice a low rumble against her ear.

“I want it… deep,” she breathed, her hips making a small, involuntary circle. “I want it stuffing my rectum. I want to feel it all the way inside.”

He gave the bulb another slow, deliberate squeeze.

This time the expansion was unmistakable. The silicone swelled, pressing outwards against the confines of her channel. It wasn't painful, not yet. It was a deep, filling pressure, a gradual claiming of internal space. A soft moan escaped her lips as she watched her own expression in the mirror—the parted lips, the dazed eyes.

“Keep talking,” Bruce ordered, his own breathing slightly quicker now. He was fully erect, his arousal a palpable heat behind her.

“I want my asshole soft,” she babbled, the words coming easier now, fueled by the strange, full feeling growing inside her. “I want it stretched. I want to be… destroyed on it. I want to look down and see my hole stretched wide around this huge fucking toy.”

He squeezed the bulb again, holding the pressure. The dildo expanded further, the pressure building from a presence to a demand. Her inner muscles fluttered, a chaotic, helpless spasm around the relentless internal push. She could feel every inch of her rectal passage being gently, inexorably forced open.

“Oh god, Bruce… it’s so deep,” she moaned, her head falling back against his shoulder. “It’s filling me up. Don’t stop. Please, don’t stop. I need it bigger. I need to feel my insides rearranged.”

He released the bulb, letting it draw air back in with a soft hiss, then compressed it again. Another surge of expansion. The sensation was becoming intense, a burning, stretching fullness that was starting to border on pain, but it was the good kind, the kind that made her cunt weep and her clit throb against its ring.

“Yes,” she hissed, her voice guttural. “Fuck, yes. Stuff me. Break my ass open on it. I want to be a loose, gaping hole for you. Just a soft, used hole for you to fuck.”

He was methodical, relentless. Squeeze. Hold. Release. Squeeze. Each time, the toy grew, pushing its boundaries against her own. She was babbling freely now, a stream of filth and need, her professional poise and magical power utterly incinerated in the crucible of this physical need.

“It’s so fucking big,” she whimpered, watching the intense concentration on his face in the mirror. “I can feel it in my guts. I’m so full. More, Bruce, please, just a little more. I can take it. I want to take it all.”

He gave the bulb one final, slow compression for now, holding it until she gasped, her eyes widening at the sheer scale of the object buried inside her. It was a significant, daunting presence, a vast pressure that promised so much more.

He leaned forward, his lips brushing her ear. “We’re not even a third of the way there,” he whispered, the promise a dark and thrilling threat in the candlelit silence.

The threat hung in the air, a tangible weight alongside the immense pressure filling her bowels. He released the bulb, letting the inflated toy sit heavily inside her, a dormant volcano of sensation. Then his hands moved to a small, velvet-lined box she hadn’t noticed.

“Your creativity deserves a reward,” he said, his voice a low purr. From the box, he produced a sleek, black silicone clamp with a small, silver bullet vibrator attached to its hinge.

Her breath hitched as he brought it to her throbbing clit. He positioned the padded jaws of the clamp right above the silver ring that already bit into her swollen flesh, the vibrator nestled against her most sensitive nerve. The click of the clamp engaging was soft, but the immediate, constricting pressure was sharp and perfect.

Then he switched the vibrator on.

A high-frequency buzz erupted directly into her hypersensitive bundle of nerves, a relentless, electric hum that tore a ragged cry from her throat. Her entire body jolted against the restraints, the pleasure so intense it bordered on pain. Her cunt, which had been dripping, now gushed a fresh, hot stream onto the leather beneath her.

“Look at yourself,” Bruce commanded, turning her head back to the mirror.

Her eyes, wide and glazed, fixed on the reflection of the black inflatable plug buried in her ass. The vibration traveled through her entire pelvic floor, causing her anal muscles to flutter and spasm in a chaotic, visible rhythm around the toy’s girth. It was a filthy, hypnotizing sight, her own body convulsing around the invasion.

“It’s… it’s making my ass twitch,” she gasped, the words slurred by the sensation. “Oh god, I can see it. I can see my hole clenching on nothing, trying to milk that fucking thing inside me.”

The constant buzz on her clit was short-circuiting her higher thought, leaving only raw, needy instinct. “It feels like my insides are vibrating,” she moaned, her hips bucking uselessly. “My ass is just a loose, twitching hole for you now. It’s so open. It’s gonna stay open for you forever.”

Bruce watched her, his expression one of intense focus, his own arousal evident. “Tell me what it wants.”

“It wants to be ruined,” she begged, the dirty talk flowing freely now, fueled by the electric current on her clit. “It wants you to pump that toy until I’m just a gaping, empty sleeve. I want to feel my rim stretch thin around it. I want to come just from you filling my ass.”

He gave the bulb another slow, deliberate squeeze.

The expansion coincided with a powerful pulse from the vibrator. Her vision whited out for a second. A guttural, broken sound was ripped from her chest as her rectum stretched to accommodate the new, greater diameter. Her inner walls fluttered violently against the silicone, a frantic, helpless dance.

“Yes! Just like that!” she screamed, her composure utterly shattered. “Fuck my ass open! Make it so I can’t even clench! I want to be your loose, messy slut, dripping from both holes because you stuffed me so full!”

Pleased with her verbal surrender, Bruce finally set the bulb aside. He left the inflated plug lodged deep within her, a testament to her capacity. The vibrator continued its relentless work on her clit, keeping her on a razor’s edge.

He moved his hands to her ass, his thumbs finding her stretched, glistening rim. He pressed the pads of his thumbs against the sensitive, yielding flesh on either side of the plug’s base.

Then he began to stretch her.

He pressed outwards, gently but firmly, pulling her open even wider around the immense toy. The sensation was exquisite, a burning, stretching fullness that was completely different from the internal pressure. She could feel the cool air on parts of her inner channel that had never been exposed.

“Oh, god… yes,” she sobbed, the filth falling away to pure, overwhelmed sensation. “That’s… that’s so deep. Thank you. Thank you for stretching my hole.”

He worked his thumbs, rhythmically pulling her open, rewarding every creative, filthy plea she had uttered. He was marking her, reshaping her, and she welcomed it completely, her body and soul laid bare and accepting in the flickering dark.

His thumbs continued their slow, relentless work, stretching her rim until the pink, glistening inner flesh peeked out around the thick base of the plug. "Look at that," he murmured, his voice a low thrum against her ear. "Your body is learning to accept this so well."

She could only moan, her head lolling back against his shoulder as the vibrator on her clit sent continuous, electric shocks through her system. Her asshole fluttered and clenched in a futile, rhythmic attempt to milk the unyielding silicone buried deep inside her.

"Imagine it," he whispered, his breath hot. "This is nothing. A third of its potential." He gave the bulb a tiny, threatening squeeze, making the plug swell minutely against her already-strained walls. "When I pump this to its full size, it's going to reshape you from the inside out."

A fresh wave of arousal soaked the bench beneath her. The image he painted was terrifying and exquisite. "Yes," she slurred, her vision blurring. "I want to feel that. I want to be wrecked."

"You will be." His promise was absolute. "The pressure will be so immense, so deep, you'll squirt just from the fullness. Your cunt will empty itself without a single touch."

The thought of such complete, involuntary surrender broke her. The filthy, creative magician was gone, replaced by a creature of pure need. "Then gag me," she begged, the words thick and desperate. "Please, Bruce. I can't... I need you to shut me up. I need to just feel it."

A dark satisfaction crossed his features. He reached for a panel on the wall, retrieving a black leather ball gag with a single, swift motion. "Open," he commanded.

She obeyed without hesitation, her jaw falling slack. The cold, rubbery sphere pressed against her tongue, and the straps tightened securely behind her head. The world narrowed to the smells of leather and sweat, the sight of her own debauched reflection, and the overwhelming sensations coursing through her body.

Muffled, desperate sounds were all that escaped her now. Her eyes, wide and pleading, locked with his in the mirror. He watched her for a long moment, her submission complete, her silence a greater vulnerability than any scream. Then his hand closed around the pump bulb once more.

Then his hand closed around the pump bulb once more. His other hand came to rest on her lower belly, pressing down just above her pubic bone. "You feel that, don't you?" he murmured, his voice a low vibration against her gag-muffled ear. "You feel how deep it's sitting inside you."

She whimpered around the gag, a desperate, affirmative sound. The pressure was immense, a solid, unyielding presence that seemed to displace her very organs. Her eyes, wide and streaming, remained locked on the mirror, on the obscene image of the black plug's base stretching her reddened hole.

"You're taking this so well," he said, his tone shifting into something softer, almost reverent amidst the filth. "Such a good girl for me, Zee."

Her entire body seemed to melt at the praise. A fresh, hot tear traced a path through the sweat on her temple. She nodded frantically, the movement jerky and desperate.

He began to squeeze the bulb. Not in short, sharp bursts, but with a slow, inexorable pressure. The silicone inside her responded, expanding with a terrifying, gradual force. Her inner walls, already stretched thin, burned as they were forced to accommodate yet more of the toy's girth.

"Just wait," he coaxed, his fingers finding her clit again, petting the swollen, ring-bound nub with a feather-light touch that was maddening against the violent buzz of the vibrator. "When this is fully inside you, when there's no more room, your body's going to have to let go."

He gave the bulb another slow, measured squeeze. The expansion was becoming truly immense, a profound, deep fullness that made her feel utterly and completely occupied. She could feel the individual ridges of the toy now, pressing insistently against her rectal walls.

"Your pussy is going to spray," he promised, his voice raw with his own arousal. "It's going to squirt violently, all over this bench, just from the pressure of me wrecking your ass. You're going to come without me ever touching your cunt, just from being filled here."

She moaned, a long, broken sound around the gag, her hips twitching. Her cunt clenched around nothing, drenching the leather beneath her in a fresh, hot wave. The promise was both a threat and a salvation.

"Watch the screen," he commanded, his voice dropping to a guttural growl. "Watch your own ass get violated. Watch how wide you're opening for me."

Her eyes, glazed and overwhelmed, obeyed. She watched the reflection of her own body, the way her hole was distended around the thick, black base. She saw the faint, rhythmic pulsing of her muscles as they tried and failed to clench against the invasion. And she loved it. She loved the complete loss of control, the visual proof of her submission.

Bruce squeezed the bulb one final time, holding the pressure. The toy swelled to its absolute maximum, a vast, solid weight that stole the air from her lungs. The sensation crossed a threshold from intense pleasure-pain into something transcendent and overwhelming. Her eyes rolled back, a silent scream trapped behind the gag.

Then it happened. A convulsion, entirely involuntary, wracked her frame. Her back arched violently against the restraints as a torrent of clear fluid erupted from her vagina, not in a trickle but in a sudden, spraying gush that splashed against the mirror with a sound like rain. It was a brutal, full-body release, her ass clenching wildly around the massive inflatable as her cunt emptied itself again and again, soaking everything below her.

He held her through it, his hand firm on her belly, his other still gently petting her clit as she spasmed and shook. When the last tremor subsided, she went completely limp, boneless and spent, held up only by the leather cuffs and his steadying presence. The only sound was her ragged, nasal breathing and the persistent, humming buzz of the vibrator.

The only sound was her ragged, nasal breathing and the persistent, humming buzz of the vibrator. Bruce watched her, his own chest rising and falling in a controlled rhythm, studying the absolute wreckage he had authored on her body. He let the silence stretch, letting her float in the aftermath, until a fresh, weak tremor ran through her thighs.

“You’re not done,” he stated, his voice cutting through the haze of her exhaustion. His hand, which had been resting on her lower belly, moved back to the rubber bulb. “You’ve only just begun to understand your capacity.”

A muffled whimper escaped the gag. Her eyes, which had been closed, flew open to find his in the mirror. They were wide with a mixture of dread and a deep, undeniable hunger. She was so full she felt she might split open, yet the look she gave him was one of pure, unadulterated need.

He didn’t tease this time. He didn’t ask. He simply compressed the bulb in one firm, decisive motion.

The inflatable plug inside her, already at what she believed was its maximum, swelled further with a terrifying, relentless pressure. It was a violation of physics, of anatomy, a deep, internal stretching that burned through the numbness of her previous climax. Her back arched off the bench, a strangled scream caught behind the leather ball.

“You see?” he grunted, his voice low and rough with arousal. “There’s always more room. Your body lies to you, Zee. It tells you it can’t. But I know it can.”

His fist clenched around the bulb, again and again, in a rapid, brutal rhythm. Each compression was a hammer blow to her insides, forcing her rectal passage to open wider, to accept a girth that seemed impossible. The sensation was no longer just fullness; it was a profound, rearranging pressure, a claiming of space that belonged to her very core.

“Look at your ass,” he commanded, his voice a sharp crack in the room. “Look at how it swallows this.”

Her tear-filled eyes dropped to the mirror, to the obscene sight of her own body being reshaped. The base of the plug was now stretching her anal ring to a thin, shiny, crimson circle. Her hole was a distended O, clinging desperately to the thick silicone stem. With every pump, she could see the faint, terrifying ripple of the internal expansion.

A fresh, hot stream of arousal dripped from her cunt, a purely physiological response to the overwhelming invasion. The vibrator on her clit felt like a live wire, its buzz now a painful, exquisite counterpoint to the deep, spreading ache in her bowels.

“You’re going to come again,” Bruce said, his voice certain, as if stating a fact of the universe. “You’re going to come from this alone. Just from me filling your ass until you can’t remember your own name.”

He pumped harder, his arm a piston. The pressure built to a screaming pitch, a white-hot nexus of pain and pleasure centered deep in her pelvis. Her muffled cries became a continuous, desperate keen. Her fingers clawed at the air, bound by the cuffs.

Then, the world shattered. The immense, constant pressure triggered a seismic release that had nothing to do with her clit. It was a deep, internal detonation that racked her body with violent, uncontrollable convulsions. Her cunt sprayed a final, clear torrent onto the soaked leather, her ass clamping in wild, futile spasms around the unyielding object that had broken her.

She collapsed, completely spent, every muscle turned to liquid. Consciousness flickered at the edges of her vision. The last thing she felt was his hands, surprisingly gentle, working the deflation valve, the slow, merciful retreat of the pressure, and the soft, approving words he murmured into her sweat-damp hair.

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