Cover of Formula for More

Formula for More

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Jim is a software developer who works from home, is fairly introverted, and lacks confidence in his sexual prowess and worries about the size of his penis although he's fairly average sized. Sherry is Jim's wife who is a brilliant scientist. Sherry creates a chemical formula designed to help her husband Jim by increasing the size of his penis. The formula works, giving Jim a huge cock that's 12 inches long when erect and incredible sexual stamina, but has a side effect increasing his pheromone output and causing adult women near him, including Sherry, to become incredibly aroused. Both Jim and Sherry are happy about and enjoy this effect as they explore a much stronger sexual relationship and Jim's sexual confidence grows.

Chapter 17: The Submission Ritual

The sterile tang of ethanol and ozone in Sherry’s lab was rapidly being overwhelmed. Something richer, darker, primal. It hung thick in the air, a heavy musk that bypassed rational thought and coiled straight into the base of the spine. Jim stood motionless near the central gleaming table, the epicenter. Batch Delta hummed beneath his skin, a reactor held in perfect, terrifying check. His gaze, once hesitant, now held the cool, assessing weight of absolute authority.

Sherry watched from the periphery, leaning against a bank of humming chromatographs, her arms crossed. Her lab coat was unbuttoned, revealing the silk camisole beneath. Her sharp eyes scanned the room, the scientist cataloging reactions even as her own core clenched wetly. The formula worked. He worked. Brilliantly.

Dr. Evelyn Reed, Sherry’s sharp-tongued mentor, stood frozen near a spectrometer, a printout clutched forgotten in her hand. Her usual brisk efficiency had evaporated. Her breath came in shallow gasps, her intelligent gaze wide and unfocused, pupils swallowing the grey irises. A flush crept up her neck beneath the collar of her expensive silk blouse. "Sherry?" Reed’s voice was a strained whisper, thick with confusion and a dawning, unwelcome heat. "What… what is that… scent?"

Jim didn’t look at her. Not yet. His focus shifted to Lisa Chen, a shy, brilliant post-doc who had been calibrating a centrifuge. Lisa had slumped against the machine, her knees visibly trembling. A dark stain bloomed on the crotch of her sensible trousers. Her lips were parted, slick, her chest heaving. A low whine escaped her throat.

"Lisa," Jim’s voice cut through the thick air, calm, commanding. It wasn't a shout, barely louder than conversation, yet it resonated with impossible weight. "Come here."

Lisa pushed herself off the centrifuge, stumbling slightly. Her movements were jerky, puppet-like, driven by a compulsion deeper than fear or reason. She walked towards him, eyes locked on his face, unblinking. She stopped a foot away, trembling violently.

"Turn around," Jim instructed, his tone devoid of inflection. "Bend over the table. Ass up."

A shudder racked Lisa’s small frame. Without hesitation, without a sound of protest, she turned. Her hands fumbled with her trousers, yanking them and her soaked panties down to her knees. She bent forward, pressing her palms flat on the cool stainless steel of the central lab table, presenting her bare ass, pale and round, glistening with wetness already slick between her thighs. Her breath hitched in ragged anticipation.

Sherry watched, her own breathing shallow. She saw the tremor in Lisa’s legs, the way the younger woman’s knuckles whitened on the metal surface. A pang, swift and hot, shot through her – pride? Possessiveness? She squeezed her thighs together, feeling the familiar flood of arousal dampening her silk.

Jim unzipped his own trousers. His cock, thick and heavy, already fully erect, sprang free, flushed dark against the sterile backdrop. He stepped behind Lisa. No preamble. No tenderness. He gripped her hips hard, fingers digging into the soft flesh. The broad head of his cock pressed against her drenched opening, slick with her arousal. He pushed forward.

"OHHH GOD!" Lisa shrieked, arching her back as he sheathed himself inside her in one brutal, deep thrust. Her inner walls clamped down instantly, viscerally tight around his invading girth. "FUCK! YES! SO FULL!"

He began to move. Ruthless, piston-like strokes. Each powerful thrust slammed his hips against her ass, the sharp smack of flesh on flesh echoing off the white walls. He fucked her with relentless, mechanical precision, using her body with the detached efficiency of a machine. Lisa’s cries fractured into high-pitched wails and guttural sobs. "HARDER! PLEASE! USE ME! FUCK YOUR LITTLE SLUT! YOUR COCK FEELS SO GOOD! BREAK ME!" Her head pressed against the cold metal, her body jarring with each impact, her cunt pulsing and dripping around his shaft.

The scent of sex and Jim's potent, focused pheromones intensified, saturating the lab. Dr. Reed made a choked sound, halfway between a gasp and a moan. Her knees buckled, forcing her to grab the spectrometer for support. Her professional detachment was incinerated. Her gaze was fixed on Jim’s powerful back, on the rhythmic clench of his ass, on the obscene sight and sound of him ruthlessly fucking the younger scientist. Her free hand drifted unconsciously to the front of her tailored trousers, pressing hard against herself. "Oh… Christ…" she breathed, the words thick with horrified, undeniable need.

Jim pulled out of Lisa abruptly, leaving her gasping and shuddering, her gaping cunt glistening. He turned his head, his gaze fixing on Dr. Evelyn Reed. The focused wave of his command hit her like a physical blow, a targeted surge of dominion.

"Evelyn." His voice was velvet over steel. "Your turn. Now."

Reed whimpered. Her body moved before her mind could protest. She released the spectrometer, stumbling forward, her usual sharp gait replaced by a desperate, uncoordinated shuffle. Her eyes were glazed, fixed on Jim’s demanding stare. She didn't even glance at Lisa, who was slumped panting against the table, a trickle of fluids running down her inner thigh.

"Position," Jim commanded, gesturing to the space beside the trembling post-doc.

Reed fumbled frantically with the clasp of her trousers, her fingers clumsy. She pushed them and her lace underwear down, kicking them aside with surprising ferocity. She bent over the gleaming table, mirroring Lisa’s posture, her tailored blouse rucking up to expose the smooth, mature curve of her ass. She pressed her cheek against the cold steel, a strangled sob escaping her. The humiliation warred with the overwhelming, chemical need coiling in her belly. Her cunt was a furnace, soaking wet.

Jim stepped behind her. He didn’t grip her hips gently. He grabbed her, fingers digging possessively into the flesh of her ass, spreading her wider. The head of his cock, slick with Lisa’s fluids, nudged her dripping entrance. He pushed in slowly, deliberately, stretching her tight channel. Reed cried out, a sound of shock and intense, unwelcome pleasure. "Oh! Oh, god! So big! So… deep!" Her voice was a ragged whisper, stripped of its usual authority.

He began to fuck her with the same ruthless cadence. Deep, powerful thrusts that drove her body forward against the unyielding metal. "FUCK!" Reed gasped, her knuckles white where she gripped the table edge.

The thick smack of Jim’s hips against Dr. Reed’s ass echoed off the sterile tiles. Each deep, measured thrust drove a choked gasp or a fragmented moan from her lips, her polished facade shattered. "Oh! God! Jim! So deep… fills me…" Her knuckles, still white on the table edge, were the only anchor in the overwhelming sensory storm. She pushed back against him, her body betraying decades of control, meeting his rhythm with desperate urgency, her tailored blouse twisted up her back.

Sherry watched, her own breath shallow. The potent cocktail of pheromones hung thick, a tangible fog of raw, animal need. Lisa lay slumped nearby, trembling, her own release still slick on her thighs, eyes glazed as she stared at Jim fucking her mentor. Pride, sharp and hot, surged through Sherry, tightening her nipples against the silk of her camisole. He was hers. Her creation. Her man. Utterly magnificent in his unleashed power. She squeezed her thighs together, slick heat pooling, soaking her panties.

Jim fucked Reed with relentless, almost impersonal efficiency. His grip on her hips was iron, pulling her hard onto his thick cock with every downward plunge. The obscene wet sounds of her dripping cunt stretched around him mingled with her choked whimpers. "Yes! Take it! Fucking take it all!" Reed panted, her voice ragged, stripped of intellect, reduced to primal need. Her ass cheeks reddened under his assault, the pale skin marked by his fingers. He didn't slow. Didn't vary. Just hammered into her core like a piston, driving her ruthlessly towards the edge she fought and craved.

Her body suddenly locked. A strangled cry tore from her throat, half-sob, half-scream. Her cunt clenched like a vise, spasming wildly around his invading length. "OH FUCK! JIM! I'M—" Her words dissolved into incoherent gasps as the orgasm ripped through her, violent and involuntary. She shuddered violently against the cold steel table, her legs trembling uncontrollably, juices flooding over his shaft and dripping onto the floor.

He pulled out without ceremony, leaving her gasping and collapsed against the table, exposed and trembling. His cock, glistening with Reed's release, jutted thick and demanding. He turned. His gaze, heavy with that terrifying, focused command, swept past the ruined form of Dr. Reed and the dazed Lisa. It locked onto Sherry. She felt the wave of pure, irresistible dominance hit her, a physical pressure in her chest, a molten pull deep in her belly. It bypassed thought, igniting every nerve ending.

"Sherry." His voice was low, a rumble that vibrated in her bones. Not a question. An absolute decree.

She didn't hesitate. Her body moved before her mind could form a conscious thought, answering the chemical imperative saturating the air. She pushed off the chromatograph bank, her movements languid yet purposeful, predatory grace replacing scientific poise. Her fingers went to the single button of her lab coat, popping it open, letting the garment slide off her shoulders to pool on the floor. The silk camisole clung to her curves. Her intelligent gaze held his, fierce and dark with arousal, no longer observing, only consumed. "Yes, Jim," she breathed, the words thick with anticipation, her own control willingly surrendered to his.

He pointed, a simple gesture towards the gleaming central table, still bearing the damp imprint of Lisa and Reed. The command was implicit. Obscene. Necessary. Her pulse hammered in her throat, a frantic drumbeat against her skin. She stepped forward, the cool air raising goosebumps on her exposed skin, the scent of sex and him overwhelming. Her fingers hooked into the waistband of her skirt.

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