Chapter 6: Chapter 6
The harsh fluorescence of the Batcave training room flickered, casting long, grotesque shadows that danced across the reinforced concrete walls. The sterile scent of ozone and disinfectant barely masked the musk of exertion – sweat, arousal, and the faint metallic tang of fear. Selina Kyle hung suspended in an intricate web of crimson silk ropes, Jason Todd’s craftsmanship evident in the complex shibari pattern that cinched her waist, cradled her ribs, and lifted her just enough so her bare feet barely brushed the cold floor. The ropes framed her now-massive breasts, the tight bands emphasizing their unnatural swell, the skin stretched taut and glistening with a sheen of sweat and milky fluid that leaked steadily from her darkened, distended nipples. Each droplet hit the mat below with a soft, rhythmic plink.
“Christ, look at her leak,” Dick murmured, leaning against a gleaming weight bench, his blue eyes dark with fascination. He traced the path of a bead of moisture as it trailed down the underside of her left breast. “Timmy outdid himself with that serum cocktail.”
Jason circled her slowly, a predator assessing his prey. He wore only dark tactical pants, his muscular torso gleaming under the stark light. He ran the cold, flat side of a polished steel speculum against the inside of her thigh, making her gasp and writhe against her bonds. “Triple dose was the right call,” he rumbled, his voice a low vibration in the tense air. “Her moans when the clit growth started…” He trailed off, a predatory smirk playing on his lips as he watched her shiver. He tapped the speculum against her swollen labia, not parting them, just applying pressure. “But we’ve got work to do, kitten. Primary hole training is one thing. Now we need to know what instruments make your greedy little cunt clench.”
Selina’s head lolled back, a low, desperate whine escaping her throat. The serum was fire in her veins, amplifying every sensation tenfold. The rough silk against her skin, the cool air on her wet nipples, the faint vibration of the Cave’s machinery beneath her feet – it all merged into an agonizing symphony of arousal. Her clit throbbed, a hard, insistent pulse beneath its hood, still swelling slowly, agonizingly. “F-fuck,” she panted, her green eyes glazed. “Jason… please…”
“Please what?” Jason demanded, stepping closer. He pressed the cold metal firmly against her pussy lips, spreading them slightly, the intrusion sharp and shocking. “Talk. What gets you wetter than a monsoon, Selina? Saline? Clamps? Needles? Tell Daddy what you want them to do to your slutty little holes.”
The crude words, the clinical instrument, the unbearable sensitivity – it crashed over her. Her hips bucked futilely against the ropes. “Y-yes! All of it!” she gasped, her tongue darting out to wet her lips. “The… the cold metal… the pinch of clamps on my nipples… oh god, imagining a clamp tracing my lips…” She moaned, long and low, her breasts jiggling with the force of it, sending fresh rivulets of milk trickling down. “The… the vulnerability. Knowing you could pinch, but knowing you won’t… not yet… just enough to make my clit twitch…”
Dick pushed off the bench, drawn closer by her raw confession. He stopped beside Jason, his gaze fixed on her face, on the desperate hunger warring with the serum-induced hypersensitivity. “Specifics, Selina,” Dick said, his voice calm but holding an edge of command that cut through her haze. “You love the medical theatre. The sterility. The precision. What specific instruments do you fantasize about being used on that dripping cunt of yours? Be detailed.”
He reached out, not with an instrument, but with his thumb. He circled her engorged clit slowly, deliberately, applying just enough pressure to make her scream, her body arching violently against the silk restraints. “FUCK! DICK!” Her cry echoed in the cavernous room.
“Talk,” Dick commanded softly, his thumb continuing its maddening circles. “While I remind you what this little button is for.”
Jason chuckled darkly, watching Dick work. He held up the speculum again. “This? You want this pushing your cunt wide open while someone fucks your ass?”
“YES!” Selina shrieked, overwhelmed. Tears of desperation mixed with the sweat on her face. “And… and clamps! Heavy clamps on my nipples, pulling… weighted ones… Oh god, Dick, don’t stop!” Her words tumbled out, raw and unfiltered. “Retractors! Holding me wide… exposed… so you can both see how deep my cunt gets when I’m this fucking aroused! Forceps… to pinch my swollen clit… just for a second… to make me beg!”
Jason’s eyes gleamed. He grabbed a nearby med kit, metal clinking ominously. He pulled out a pair of gleaming, heavy-duty Allis clamps, their serrated jaws looking vicious. “Like these, kitten?” He snapped the jaws open and shut with a sharp, metallic click-click-click right beside her ear.
Selina whimpered, her eyes fixed on the glinting steel. “Yes! Oh fuck, yes! Pinch me with them! Pinch my nipples, my clit… anything! Just touch me!”
Dick eased the pressure on her clit, leaving it a throbbing beacon of unmet need. He nodded to Jason. “Her tits first. She’s leaking enough to drown us.”
Jason moved with practiced cruelty. He didn’t hesitate. He grasped her left nipple, already stretched and darkened by the serum and the constant leaking. He squeezed it firmly between his thumb and forefinger, making her cry out, then positioned the cold steel jaws of the clamp right at the base. Click. The sharp sound reverberated, followed instantly by Selina’s ragged scream. The clamp bit deep, the serrated teeth digging into the hyper-sensitive areola. Milky fluid spurted from the tip of her nipple.
“FUCK! JASON! HURTS! SO FUCKING GOOD!” she babbled, her body convulsing, the ropes creaking under the strain.
Jason repeated the process on the right nipple. Click. Another scream tore from her throat, higher, more desperate. Twin streams of milk now arced weakly onto the mat. He attached small, heavy lead weights to the rings at the end of each clamp. The sudden downward pull stretched her breasts obscenely, adding a deep, burning ache to the sharp pinch. Selina sobbed, a mixture of pain and ecstasy, her head thrashing from side to side.
Dick stepped back, observing. He picked up the speculum Jason had discarded. It glinted coldly in the light. “And this?” he asked, his voice dangerously calm. “You want this opening you up? Showing us your pretty pink insides while you drip all over the Cave floor?”
Selina could barely form words. Her entire world had narrowed to the agonizing pull on her nipples, the fire in her clit, and the terrifying, exhilarating promise of that steel instrument. “Y-yes… please… Master Dick…” The formal title slipped out, desperate and needy. “Open me… show them… show them how wet I am for you… for the pleasuret… for the tools…”
Dick moved behind her suspended form. He ran his free hand down her spine, making her shiver violently. He traced the curve of her ass, then slid a finger between her slick folds, gathering her copious wetness, before pressing it firmly against her tight, untouched rosebud. “This hole needs training too,” he murmured, his breath hot on her ear as he pushed his wet finger slowly, inexorably inside her ass. Selina gasped, her inner muscles fluttering wildly around the intrusion. “But first,” Dick continued, withdrawing his finger slowly, “let’s see what we’re working with.”
He positioned himself in front of her again, kneeling between her spread, trembling legs. He held the cold, lubricated blades of the speculum against her engorged outer lips. Selina held her breath, her eyes wide with terror and lust. With a practiced, clinical motion, Dick inserted the closed speculum into her soaking wet entrance. Selina whimpered, the cold, rigid pressure alien and overwhelming.
“Breathe, Selina,” Dick commanded softly, his blue eyes locked on hers.
She forced a shuddering breath. He began turning the screw mechanism. Slowly, deliberately, the blades parted within her. The stretch was intense, profound. Her cunt walls were flushed, engorged, glistening with thick, viscous arousal. As the speculum widened, opening her like a flower, her inner muscles spasmed visibly around the cold steel. A fresh gush of fluid spilled out, coating the metal and dripping down onto Dick’s hand. Her cervix was a dark pink mound deep inside, slick and exposed.
“There she is,” Dick breathed, his own arousal evident in the tightness of his jaw. “Look at that greedy hole, Jason. Look how deep she opens. Look how she drips for us.” He adjusted the speculum slightly, locking it into place, holding her cunt gaping wide, utterly exposed. The cool air hit her exposed inner walls, making her cry out again, a sound ripped from her core. Helpless, suspended, clamped, and spread obscenely open, Selina Kyle trembled on the precipice, the cold steel inside her a promise of more exquisite torment to come.
The cold steel speculum held Selina gaping, vulnerable, every slick fold and flushed inch of her cunt exposed to the harsh light and their hungry stares. Milky fluid still dripped from her clamped, weighted nipples, each drop hitting the mat with a soft, rhythmic plink that underscored her helplessness. Jason circled her suspended form, his gaze predatory, finally settling behind her, his calloused fingers tracing the untouched, tightly furled knot of her asshole. "Pretty little rosette," he murmured, the roughness of his voice scraping against her raw nerves. "Seems neglected while her greedy cunt gets all the attention." He tapped it lightly with a fingertip, the contact making her jerk against the silk ropes. "Doesn't seem fair, does it, Dick?"
Dick, still kneeling before her spread sex, kept his eyes locked on the glistening depths revealed by the speculum. "No," he agreed calmly, his thumb brushing the hypersensitive outer edge of her labia, making her whimper. "It doesn't. Needs priming." He glanced up at Jason. "Lightly, Jay. We need her coherent. For now."
Jason’s chuckle was dark velvet. "Oh, I'll be gentle." The first sharp crack of his palm against her small, tight anus echoed like a gunshot in the cavernous room. Selina gasped, a sharp intake of breath that hitched in her throat, her suspended body swaying slightly. The sting was immediate, intense, radiating deep into her core, clashing violently with the agonizing throb of her clit and the deep ache in her stretched breasts. "Talk, kitten," Jason commanded, his voice low and dangerous. Another crack, sharper this time, landed precisely on the same spot. Her asshole clenched involuntarily, a tiny, desperate flutter against the sudden heat blooming there. "What filthy dreams does this tight little hole have?"
Tears welled in Selina’s green eyes, blurring the harsh lights. "N-no!" she choked out, humiliation warring with the perverse thrill the spanking ignited. A third crack, harder still, made her cry out, her hips instinctively trying to twist away, only to be held fast by Dick’s ropes. The sting was morphing into a deep, insistent burn. "Please!"
"Wrong answer," Jason growled. He landed two rapid-fire spanks, crack-crack, the sound sharp and obscene. The heat intensified, spreading, making her clench and unclench uselessly. "What did you want them to do? The big girls? The ones with the thick, hard cocks you dream about?" He punctuated each word with another stinging slap. Crack. "Break. You. Open." Crack. "Didn't you?"
The pain, the exposure, the relentless serum amplifying every sensation – it shattered her resistance. "YES!" Selina screamed, the word ripped from her throat. "Fuck! Yes! I wanted them to... to break it open!" Her confession spilled out, raw and desperate. "Make it gape! Wide! Show everyone... show everyone how deep it could take them!" Her breath hitched, a sob catching. "Then... then spank it closed!" Another hard spank landed, making her gasp. "After! Spank my rosebud closed! After it gaped!" She was babbling now, lost in the humiliating fantasy. "Gaping... it makes me feel... like a real woman! Used! Filled! Oh god, Jason!"
Jason paused, his hand resting hotly on the punished ring of muscle, feeling its frantic pulse against his palm. "There’s my good girl," he purred, the approval in his voice sending a fresh wave of slickness gushing from her exposed cunt, dripping onto Dick’s waiting hand below. Dick watched the flow, his expression unreadable, then slowly withdrew the speculum, letting her abused sex snap closed with a wet, sucking sound. Selina whimpered, the sudden emptiness almost as shocking as the intrusion.
Dick stood, wiping his hand casually on his pants. He moved closer to her face, his blue eyes piercing. "And the inflatable ball, Selina?" His voice was calm, almost conversational, a stark contrast to Jason’s intensity. "The one you sketched in that little notebook hidden behind the false panel in your safehouse closet?" He traced the line of her jaw with a surprisingly gentle finger. "The one you wanted shoved deep inside that dripping cunt?"
The mention of the specific, secret fantasy, combined with Dick’s unexpected touch, sent a violent shudder through Selina. Her breath caught, her eyes widening. The humiliation was exquisite. "Y-yes," she breathed, her voice thick with arousal. "Dick... Master..." She swallowed hard. "I... I wanted it shoved in... deep... hard." Her hips gave a tiny, involuntary thrust against nothing. "Inflated... slowly... bigger and bigger..." Her gaze dropped to his hand, still glistening with her wetness. "Until... until I felt like I’d burst." She moaned, low and guttural. "Made to push it out... like... like birthing it... while you watched... while you fucked my ass..." Her voice dropped to a desperate whisper. "Feel... feel extra full... stretched... ruined... practice... for the big futa cocks..."
As she spoke, Dick’s fingers drifted down, tracing the swollen, slick lips of her pussy. Tim, who had been silently observing from near a bank of monitors, stepped forward, a small, pre-filled syringe in his hand, the needle glinting. "Saline," Tim stated matter-of-factly, his eyes fixed on her flushed sex. "For the G-spot. Make it swell. Prominent." He knelt beside Dick, his movements precise, clinical.
Dick kept his fingers gently parting her labia, exposing her glistening entrance. "Show us," Dick murmured, his thumb circling her clit slowly, deliberately. "Show us how much you want it full. How much you want to squirt."
Selina’s head thrashed against the ropes. "Yes! Fuck! Please! I want it... I want it so full... so fucking big... inside me..." Her words dissolved into a keening moan as Tim pressed the cool tip of the needle against her inner wall, finding the spongy ridge instantly. "I want... to squirt... oh god... all over... drown you... make a mess... show you... show you how fucking... WET!" Her scream tore through the Cave as Tim depressed the plunger, injecting the cold saline deep into her engorged G-spot. The sudden, intense pressure bloomed inside her, a fierce, stretching fullness that stole her breath, her vision whiting out as her body arched violently against the silk bonds, teetering on the edge of an explosive release.
The searing pressure inside her exploded outwards. Selina’s scream shattered the quiet hum of the Cave, a raw, ragged sound ripped from her core as her body convulsed against the unyielding silk ropes. Her thighs trembled violently, slickness gushing from her exposed cunt in thick rivulets that splattered Dick’s chest and the mat below, her hips jerking in desperate, abortive thrusts chasing an orgasm that hovered just out of reach. "MORE!" she shrieked, the word a guttural plea torn through clenched teeth, her head thrashing wildly, green eyes wide and unfocused with desperate need. "FUCK! THE PRESSURE... DICK! IN THE SPOT! MORE IN MY FUCKING G-SPOT, PLEASE! PUMP ME FULL! MAKE IT HUGE! MAKE ME SQUIRT!"
Dick watched her unravel, a dark satisfaction tightening his features. He caught a fresh gush of her arousal on his fingers, holding them up, glistening, under the flickering light. "Eager little slut," he murmured, his calm voice a stark counterpoint to her frantic writhing. He turned his head slightly. "Tim. Hold her open. Wide." Tim moved instantly, kneeling back between her trembling legs, his smaller hands surprisingly firm as he grasped her slick, swollen labia, pulling them apart, stretching her flushed, gaping entrance obscenely wide. The cool air hit her hypersensitive inner walls, making her sob. "Jason," Dick commanded, pulling a small, specialized syringe from his belt, its tip already coated in a viscous, clear gel. "Keep her still."
Jason’s heavy hand clamped instantly onto the back of Tim’s neck, fingers digging into the younger man's hair, forcing his head down and holding it firmly in place. Tim gasped but didn't resist, his tongue darted out instinctively as Dick positioned the syringe. He licked a slow, deliberate stripe from the base of Selina’s dripping slit, up over her twitching, hyper-sensitive anus still flushed from the spanking. The warm, wet rasp of his tongue against her tight ring made Selina gasp, the sensation sharp and shocking against the deep, stretching ache inside her. "Fuck! Tim!" she moaned, her hips instinctively jerking forward against Jason’s brutal grip.
"Hold still, bitch," Jason growled, tightening his hold on Tim's skull, grinding the younger man's face harder against her ass. "Work that tongue, Timmers. Show the greedy cunt what she gets for begging."
Tim obeyed, his tongue circling the tight pucker with surprising dexterity, then pressing flat against it, laving the punished flesh. Dick positioned the syringe, the tip finding the swollen, engorged ridge of her G-spot with unerring accuracy. "Good girl, Selina," Dick murmured, his voice low and approving. "Such a perfect, filthy slut telling us exactly how to ruin you." He began slowly depressing the plunger. The cold gel flooded directly into the already distended tissue. It wasn't just pressure this time; it was a deep, icy burn, a chemical fire igniting inside her very core, impossibly intense.
Selina’s back arched off the ropes, a choked scream tearing from her throat. She bucked wildly, instinctively trying to force herself onto Dick's invading instrument, her hips grinding forward against Tim's relentless tongue working her asshole, the silken ropes biting deep into her skin with each frantic movement. Jason held Tim's head locked in place, letting Selina rut uselessly against the younger man's face, her swollen clit bumping against his nose, her cunt clenching violently around the syringe barrel. "YES! OH FUCKING GOD YES! BURN! BURN ME!" she babbled, tears streaming down her face, lost in the agonizing, exquisite overload. "Deeper Tim! LICK ME! MAKE ME FILTHY!"
Dick finished emptying the syringe, holding it buried deep for a moment, letting the icy gel spread. He slowly withdrew it, the movement making her inner muscles spasm desperately around the sudden emptiness. Tim continued licking, his tongue probing deeper, encouraged by her strangled cries. "That's your reward, kitten," Dick said, wiping the syringe on his pants. "For sharing your deliciously twisted little fantasies." He glanced at Jason. "Release him. She's earned the next step."
Jason shoved Tim's head away roughly. Tim gasped for air, his jaw slick with her wetness, wiping his mouth with the back of his hand, a dazed look in his eyes. Dick moved to the med kit Jason had used earlier, rummaging inside. He pulled out two small, smooth, metallic eggs, each trailing a thin wire to a compact remote in his other hand. Selina panted, her body still trembling violently from the overload, her vision swimming, her gaping cunt visibly pulsing, the G-spot swelling further beneath the gel's influence.
"Tomorrow," Jason said, his voice a low rumble as he moved to stand near Dick, his gaze fixed on Selina's ruined sex. "We build on what you confessed. That inflatable ball for your greedy hole." He traced the rim of her anus with a calloused fingertip, making her flinch. "And training for this tight little fuckhole. Stretch it. Discipline it. Make it gape like the good slut you are. But tonight..." He grinned, a feral slash of teeth. "...we practice conditioning. Pavlov's whore."
Dick knelt again, the cold metal eggs glinting. He coated them liberally in the thick slickness still flowing from her. "Hold her wide again, Tim," Dick instructed calmly. Tim, recovering, moved back in, spreading her labia once more. Dick pressed one cold, smooth egg firmly against her lower entrance, right beneath the throbbing, engorged bud of her clit. He slid it inside her slick channel easily, the cold metal a shock against her inflamed inner walls. He pushed it deep, nestling it firmly against her swollen, hypersensitive G-spot. She whimpered, the pressure intense. He placed the second egg just inside her entrance, right at the opening, directly beneath her clit hood. Using quick, precise movements, he secured both eggs in place with narrow strips of strong surgical tape, crisscrossing over her outer lips, ensuring the vibrating nubs were pressed exactly where he wanted them. The tape pulled her skin taut.
"Feel them, Selina?" Dick asked, his thumb brushing the bulge of the upper egg right under her clit. The contact made her jolt. "Two little promises. Deep inside your needy cunt, and right here" – he tapped the lower egg at her entrance – "ready to buzz that swollen clit." He held up the small remote. A single red light glowed. "We're going to pump you," he said, his voice low and hypnotic. "Just a little bit. Make you feel that stretch. Remind your greedy hole what's coming. And while you feel it..." He pressed a button.
A low, deep hum vibrated from the egg buried against her G-spot. Simultaneously, a sharp, rapid buzz ignited from the egg taped directly beneath her clit. Selina gasped, a high-pitched whine escaping her. It wasn't enough to send her over, not quite, but the dual vibrations – the deep thrum inside her core and the frantic buzz on her most sensitive point – were maddening. "Oh god! Oh fuck! Dick! Please!" she begged, her hips jerking helplessly against the tape and the silk, the sensation already overwhelming her frayed nerves.
Jason grabbed a large, framed mirror leaning against the weight bench. He positioned it directly in front of her suspended, trembling form, angled so she could see the obscene tableau clearly: her massive, clamped, leaking breasts, the intricate ropes digging into her skin, her legs spread wide, and the focus – her pussy. Taped open slightly by the lower vibrator's positioning, slick folds glistening, swollen lips stretched around the tape holding the eggs, her clit an engorged, throbbing nub directly above the buzzing lower egg. Her inner muscles visibly fluttered around the deep vibrator, the G-spot bulging slightly beneath the stretched skin. "Watch," Jason commanded, his voice harsh. "Watch your greedy little cunt twitch. Watch it beg."
Dick pressed another button. A soft hissing sound came from deep inside her. The egg against her G-spot swelled incrementally, pushing outwards, slowly, inexorably inflating. The stretch was profound, a deep, aching pressure filling her core, intensifying the maddening vibration. It mimicked the inflatable ball she craved, a teasing, cruel promise of the expansion to come. Selina’s eyes, wide and desperate in the mirror's reflection, locked onto her own sex. She watched, mesmerized and tortured, as her lower belly distended slightly with the internal pressure, as her inner walls strained around the swelling intruder, as her clit pulsed violently just above the frantic buzz. "Fuck... fuck... fuck..." she chanted, her voice a broken whimper, hips making tiny, involuntary circles, trying to grind against the buzzing egg. She was balanced on a knife-edge of agonizing pleasure, the vibrations and the slow internal stretch pushing her higher and higher, yet held back from the plunge by Dick's precise control.
The deep hum and the frantic buzz continued their relentless assault. The slow pump inside her maintained its gentle, stretching pressure. Selina’s whimpers grew softer, punctuated by shaky breaths. Her eyes, heavy-lidded with exhaustion and unrelenting arousal, remained glued to the mirror, watching the hypnotic twitch and clench of her taped-open pussy, the visible quiver of her swollen clit. The cruel weights pulled at her clamped nipples. The serum and the injections burned. The memory of Tim's tongue on her asshole lingered. The promise of tomorrow loomed. Utterly spent yet perpetually stimulated, her body humming with denied release, Selina Kyle's eyes finally fluttered shut. Her head lolled forward, dark hair obscuring her face, but her hips still gave the faintest, involuntary jerk against the silk ropes every few seconds, a tiny pulse against the buzzing eggs, as sleep dragged her down into dreams saturated with pressure and vibration.