Chapter 6: Slow Burn Morning
The scent of expensive coffee should have woken me. Instead, it was the low throb deep in my balls – a familiar, insistent pressure, like a slow drumbeat beneath the city’s morning hum. Sunlight, sharp and golden, sliced through the floor-to-ceiling windows, painting stripes across the rumpled sheets. Sue was a warm weight against my chest, her back pressed to my front, one of my arms draped heavily over her waist. Her breathing was slow, deep, peaceful. The frantic terror of the shower stall felt like a fever dream in this quiet.
Her skin was impossibly soft under my palm where it rested on her stomach. I traced idle patterns, feeling the subtle curve of muscle beneath, the smooth plane leading down. The phantom sensation of that terrifying internal glow, the impossible pressure, echoed under my fingertips. A shudder, almost imperceptible, ran through her. She stirred, a soft sigh escaping her lips as she burrowed back into me.
"Mmmph." Her voice was thick with sleep, muffled against the pillow. "Time's it?"
"Late enough," I murmured, my lips brushing the nape of her neck. The skin there was warm, tasting faintly of salt, expensive soap, and something uniquely Sue. My hand drifted lower, fingers sliding through the soft curls at the apex of her thighs, finding her already warm, already yielding. She arched her back slightly, pressing herself against my touch with a low, satisfied hum. "Sleep okay?"
She turned her head slightly, one blue eye peering at me sleepily. "Like the dead. After… well. After." Her gaze sharpened, the scientist assessing. "Still surprisingly sore. Deep inside. Like… well, like I pushed a truck uphill." A faint blush touched her cheeks. "The glow stopped around 3 AM. Monitored it. Residual luminescence was negligible by dawn."
I chuckled softly, the vibration rumbling through her. "Told you it settles." My fingers dipped lower, finding her slick folds, already parted for me. She gasped softly as I stroked her slowly, deliberately. "Still sensitive?"
"God, yes," she breathed, her hips rocking back into my hand. "Everything’s… amplified." Her hand reached back, tangling in my hair, pulling my mouth to hers. The kiss started slow, languid, tasting of sleep and intimacy, but quickly deepened. Her tongue met mine, hungry, demanding. The throb in my groin intensified, a counterpoint to the heat building between her legs.
We kissed for what felt like hours, lost in the taste and feel of each other, the city outside forgotten. My hand worked between her legs, drawing wet, needy sounds from her throat. Her own hand found my hip, then slid down, fingers wrapping around the thick base of my cock where it lay heavy and rigid against the small of her back. Her thumb stroked the sensitive head, slick with pre-come. I groaned into her mouth.
She broke the kiss, breathing hard, her eyes dark with desire and something else – calculation. "Jen said…" she started, her voice husky, her grip tightening slightly on my shaft, making me hiss. "She said it feels completely different… inside… when you’re on top." Her gaze held mine, unflinching. "Said the angle… the pressure… it’s deeper. More… filling." She shifted, turning fully onto her back beneath me, her legs parting instinctively. The sheet pooled around her waist. Sunlight gilded her skin, highlighting the faint pink flush spreading down her chest. She looked like a goddess surveying her domain, utterly unselfconscious. "I need to know. For the data."
I braced myself on one elbow above her, looking down into those impossibly blue eyes. The memory of her scream in the shower, the sheer panic as she’d clawed at herself to expel my seed, flashed through my mind. "Sue…" I began, my voice rough.
She cut me off, her hand coming up to cup my cheek. Her touch was firm, grounding. "I know. I remember the… geyser." A ghost of a smile touched her lips, fleeting. "But that was fifteen. And I was… unprepared. Overwhelmed." She traced my jawline with her thumb. "You promised ten minutes yesterday. Before we started. Ten minutes of cum." Her eyes searched mine. "Do you trust me, Ron? To know my limits? To tap out if I need to?"
Her question hung in the sunlit air. It wasn't just about trust in her judgment. It was trust in her control, in her understanding of her own extraordinary body. Trust that she wouldn't push herself into that terrifying abyss again. The scientist was asking, but the woman beneath me was demanding reassurance.
I leaned down, kissing her slowly, deeply, pouring everything I couldn't say into it – the concern, the fierce protectiveness, the burning desire. Her lips softened under mine, welcoming. When I pulled back, my forehead resting against hers, her gaze was clear, steady.
"I trust you, Sue," I whispered, the words heavy with meaning. "More than almost anyone."
"Then," she breathed, her hips lifting slightly, nudging my heavy cockhead against her slick entrance. Her blue eyes held mine, open, vulnerable, blazing with a mix of trust, scientific hunger, and raw need. "Show me what ten minutes feels like. On top. Nice and slow. Lots of kissing." Her hand slid down my back, nails lightly scoring my skin. "And… don't hold back, Ron. I need to feel it. All of it. The pressure. The depth. Everything."
The invitation, the challenge, the sheer, breathtaking vulnerability in it sent a jolt through me. I positioned myself, the thick crown of my cock pressing insistently against her molten core. Her breath hitched, her eyes fluttering shut for a second before snapping open, fixed on mine. The city glittered, indifferent, beyond the glass. The drumbeat in my groin synced with the pounding of my heart.
Slowly, deliberately, I pushed forward, sinking into her incredible, welcoming heat. Her gasp was sharp, beautiful, her head pressing back into the pillow, lips parting. Her inner walls fluttered, clenching instinctively around the invading thickness. I paused, fully seated, buried to the hilt inside her, feeling her body adjust, accept. The sheer, perfect tightness was almost painful bliss.
Her eyes opened, finding mine again, wide with wonder, her pupils blown black. "Oh…" she breathed, the sound trembling. "Oh. Jen… really didn't oversell this part."
I lowered myself, my chest pressing against hers, my mouth finding hers once more. "Ten minutes," I murmured against her lips, my hips beginning a slow, deep, deliberate roll. "Lots of kissing." The rhythm started, a deep, claiming stroke that punched another gasp from her throat, her nails digging into my shoulders as her world narrowed to the sensation of being impossibly filled. This time was private, just the two of us. Two friends, exploring their unusual bond. No cameras. No data collection. Nice and slow on a Sunday morning.
The slow drag of my hips pulled a low moan from Sue’s throat, her head pressing deeper into the pillow. Sunlight warmed the sweat already beading on her collarbone. Her legs hooked around my waist, pulling me impossibly deeper with startling strength. "Just like that," she breathed, her voice frayed at the edges. "Deep. Christ, it is different." Her eyes, wide and focused, scanned my face like she was reading vital signs. "The stretch… reaches further back. Feels like… recalibration."
I kissed her again, swallowing her gasp as I shifted the angle slightly. My arms framed her, taking my weight off her sore abdomen. Her hands slid down my back, nails scraping lightly over the muscles straining under my skin. The sheer density of my cock made every movement deliberate, a weighted piston gliding through slick heat. She trembled beneath me, a fine vibration humming through her frame. "Pressure building," she whispered against my lips, her breath hitching. "Low pelvis. Like… tectonic shift."
Her skin began to shimmer faintly, a ripple of transparency spreading from her core outwards. It started at her abdomen, the defined muscles beneath becoming hazy, then vanished entirely. Within moments, her entire torso was ghostly, then clear as glass. My thick shaft, buried deep inside her, was starkly visible – a flushed, dense column stretching her passage. Below it, the swollen outline of my heavy balls rested against her translucent thigh. "Wanted to see," she gasped, her voice echoing slightly in the strange acoustics of her transparency. "See it happen inside. See… the mechanism."
The visual was obscene, scientific, breathtaking. Watching myself move within her, seeing the way her internal muscles clutched and released my girth, sent a jolt of raw lust straight to my groin. The deep ache intensified, a molten coil tightening at the base of my spine. Pre-come pulsed from me in thick, visible globules, mixing with her wetness, gleaming luminously within her transparent channel. Her eyes, locked on the spectacle below her navel, were wide with a mixture of awe and intense concentration. "Fascinating viscosity," she murmured, hips lifting to meet my next thrust. "Adhesion is… significant."
The pressure in my sac became a focused throb, a deep-earth tremor signaling the inevitable. Sue’s transparent hand flew to her lower belly, pressing down. "It’s starting," she announced, her voice tight. "Contractions… reverse peristalsis… initiating." Her eyes snapped up to mine, fierce blue even through the distortion. "Don’t stop. Don’t you dare hold back, Ron. Ten minutes. Give it all." Her command was sharp, edged with the thrill of the experiment and the edge of remembered panic. She braced her other hand flat against my chest.
I buried my face in the curve of her neck, inhaling the scent of her skin, salt, and arousal. My hips pistoned, deeper, harder now, driven by the primal need to empty. The first spasm tore through me, violent and deep. A thick, incandescent rope of semen surged up my shaft and blasted into the depths of her womb. I felt it, a pressurized flood, saw it too – a pulsing geyser of gold erupting within her transparent cavity, splashing against the very top of her stretched uterine walls.
Sue’s back arched violently off the bed, a raw scream ripping from her throat – part shock, part excruciating sensation. Her fingers dug into my pectoral muscle hard enough for a normal man to bruise. "FUCK! Volume! Velocity!" she choked out, her body shaking. Her transparency flickered wildly as her control wavered under the onslaught. Inside her, the luminous flood was relentless, pooling rapidly, forcing her cervix wider, visibly distending the translucent walls of her womb. "Too fast! Pressure… building… too fast!"
Her cry wasn’t terror, not yet. It was the stunned alarm of a scientist witnessing data exceeding the model. The jet didn’t slow. My balls clenched, heavy and hard against her thigh, delivering another furious pulse, then another, each torrent visible as it surged forward, layering onto the growing pool, forcing her tiny organ to distend further. Rivulets of glowing seed spilled back around my shaft, painting her inner thighs gold.
Sue’s breath came in ragged gasps. Her hand remained pressed hard against her belly, trying to contain the impossible internal pressure. Her eyes, wide with a desperate focus, were fixed on the luminous swell within her. "Muscles straining," she panted, voice strained thin. "Capacity… threshold… approaching." She met my gaze, her pupils blown wide. "Keep going. Six minutes left. Don't… stop." Her hips ground upwards, demanding more, taking it, even as her body visibly struggled to contain the sheer volume hammering into its deepest chamber. The relentless flood pulsed onward.
The relentless flood pulsed onward. Six pounds of dense flesh drove into her shimmering core, each thrust pumping more of that impossible volume deeper. Her transparent womb swelled like a overfilled water balloon, luminous fluid churning violently inside its straining walls. "Oh god," Sue gasped, her voice thin, trembling, "The pressure... it's... crystallizing the force fields... involuntary..."
Her eyes, wide and locked on the glowing distention of her own abdomen, held pure, unadulterated shock. Not panic, not yet – absolute disbelief. The golden light within her pulsed with a rhythm far faster than my own release, a frantic, incandescent shimmer. She pressed her translucent hand flat against her lower belly, fingers splayed over the taut, glowing skin. "Not possible," she whispered, more to herself than me. "The absorption rate... it's zero. Absolute containment. Reed theorized... but... this..."
My own rhythm faltered. The deep, molten ache in my balls was building towards another surge, but her stunned expression froze me mid-stroke. Her internal luminescence intensified, shifting from molten gold to a blinding, electric white deep within her uterine cavity. It wasn't just filling her; it was reacting. "Sue?" My voice sounded rough, strained with the effort of holding back the tidal wave inside me. "What’s happening?"
THIS TIME FELT DIFFERENT, MORE INTIMATE. The frantic energy of the shower stall was gone, replaced by this sun-drenched, terrifying intimacy. Her body felt like glass and fire beneath mine. I COULDN'T DECIDE BETWEEN KISSING SUE AND WATCHING MY ABSURD COCK TWITCH AND PULSE INSIDE OF HER TRANSLUCENT BODY AS I FILLED HER WOMB. The visual was brutally scientific, obscenely beautiful – the thick, vein-corded shaft visibly embedded, my heavy sac tight against her thigh, and deep within, that radiant, churning lake of my essence distending her beyond comprehension. Her breath hitched, a strangled sound.
SUDDENLY, A BRIGHT FLASH OF LIGHT FROM DEEP INSIDE OF HER. Not a glow, not a pulse. A detonation. Pure, actinic white light erupted from the very center of that swollen, luminous womb, visible even through her translucent torso. It wasn’t painful to the eye, but immense. For a split second, her entire transparent form was lit from within like a blown filament, the light casting sharp, stark shadows across the rumpled sheets and the cityscape beyond the window. It flared, impossibly bright, then snapped out, leaving only the churning, golden luminescence within her womb pulsing violently in its wake.
Sue’s body went rigid. Not arching in ecstasy or pain, but frozen stiff. Her blue eyes, wide as saucers, snapped up to mine. All scientific curiosity, all fierce control, vanished. Raw, primal shock etched every line of her face, her lips slightly parted. The look wasn't fear of the physical sensation this time. It was deeper. Profound. Life-altering.
"DID I? DID WE?" The words were barely a breath, choked out, trembling. Her gaze held mine, unblinking, searching my face with an intensity that felt like it could strip flesh. Her free hand, the one not pressed against her glowing belly, lifted shakily. Not towards me. Not towards her belly. It hovered in the air between us, trembling.
THE LOOK SHE GAVE ME COULD ONLY MEAN ONE THING. It wasn't terror of rupture, not this time. It was the dawning, earth-shattering realization of consequence. Of something irrevocable. Her eyes, wide and impossibly blue, held a silent, stunned question that echoed her choked words. The churning gold within her pulsed with frantic energy, seeming to respond to the frantic beat of her heart visible beneath her ribs. Her mouth opened again, but no sound came out. Only that look, shattering the careful boundaries of experiment, friendship, and open marriage in an instant. The silence roared louder than any scream.
The silence roared louder than any scream. Sue remained rigid beneath me, her translucent body a vessel for that violently churning golden sea trapped within her swollen womb. Her wide, shocked eyes held mine, blue irises almost swallowed by dilated pupils reflecting internal light. Her hovering hand trembled, a butterfly caught in a gale only she could feel.
"Ron," she finally rasped, the word cracking like dry earth. Her gaze flickered down to her luminous belly, then back to my face, seeking confirmation, denial, anything solid. "The energy signature... the containment field... it wasn't just holding it." She swallowed, a visible ripple down her throat. "It catalyzed."
"Catalyzed?" My voice felt rough, alien. The deep, urgent pressure in my balls warred with the icy dread tightening my chest. Her stillness was terrifying after the storm of sensation. "What does that mean, Sue?" I stayed buried deep inside her, afraid any movement might shatter her fragile form. "Are you...?"
"Fertilization." The word dropped like a stone. Her scientist's voice fought through the tremor, clinical and stunned. "Immediate. Total. My ova... receptive." Her breathing hitched again, tears suddenly glistening unshed in those impossibly wide eyes. "Reed... he theorized a possible quantum-biological resonance... with unique extradimensional cellular material." A choked, almost hysterical laugh escaped her. "Your swimmers... they aren't just persistent, Ron. They're... inevitabilities."
The understanding slammed into me harder than any supervillain. That blinding flash hadn't just been light; it had been conception on a biological timescale measured in heartbeats, not hours or days. My absurd, impossible biology had just rewritten hers. The careful limits, the ten-minute promise, vaporized in that silent, luminous instant. Her open marriage, Reed's encouragement – it all felt distant, theoretical, obliterated by the raw, physical reality pulsing visibly within her.
Her trembling hand finally moved, not to push me away, but to press flat against my chest again, over my pounding heart. The warmth of her palm seeped through my skin. "Did you feel it?" she whispered, awe warring with pure, primal fear in her voice. "That... fusion? Like a miniature sun igniting?"
"No," I admitted, my own hand instinctively covering hers, feeling the frantic beat beneath. "Just... you. Stilling. The light." It felt inadequate. "Are you in pain?" The memory of her scream in the shower haunted this new silence.
"Not... pain." She shook her head slightly, the movement stiff. "Pressure. Immense. But different. Settling." Her gaze drifted back down her transparent body. The furious churning was slowing, the luminous fluid seeming to thicken, coalescing, settling into the distended curve of her womb like molten gold poured into a mold. "It’s... anchoring." A single tear finally escaped, tracing a slow path down her temple into her hair. "Oh god, Ron."
I brushed the tear away with my thumb, the gesture feeling clumsy, inadequate against the enormity unfolding. Seeing her cry unlocked something fierce and protective in me, a feeling far deeper than the physical tangle we were still locked in. She was Sue Storm, the Invisible Woman, indomitable, brilliant, and now she looked so terrifyingly vulnerable, cradling nascent life sparked by my monstrous excess. The weight of it crushed the air from my lungs.
Her free hand rose, fingers trembling as they touched my jaw. Her blue eyes, swimming with tears, held mine with an intensity that stripped away everything else – the penthouse, the city, the bizarre science, the open marriage. In that raw, shared look lay the terrifying truth: this changed everything. Irrevocably. Her lips parted, a soft, shuddering breath escaping.
Tears welled up in her eyes as she pulled me down into a kiss. It wasn't hungry or demanding like before; it was soft, searching, a desperate anchor in a suddenly chaotic sea. A benediction. A farewell to what was. Her lips moved against mine, tasting of salt and something indefinably new. She broke it just enough to breathe, her forehead pressed to mine, her whisper feathering across my skin. "Congratulations," she wished softly. She stopped to take a breath, her chest rising and falling rapidly against mine. "Daddy."
The word hung, fragile and immense. Daddy. A title I’d never considered, forged in this impossible moment. The tenderness in her voice, laced with shock and a dawning, terrified wonder, shattered something inside me. I knew I was closer to my time limit so I began to pull out. The movement was agonizingly slow, mindful of the luminous pressure within her. Her body clung, reluctant, her translucent channel still gripping my shrinking girth with surprising strength as I withdrew inch by thick, glistening inch.