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Cosmic Entanglements

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I return from a space mission with avengers away team to find that Jennifer Walters, my sometimes-maybe-girlfriend is in a committed relationship with Jack of hearts. Bummed and slightly heartbroken, I'm surprised when Sue Storm texts me. Jen had let it slip about my unusual genitals and incredible ejaculatory volume, and as a reproductive biologist Sue was extremely curious about whether Jen was telling the truth. All characters are over the age of 18.

Chapter 11: Occupying Force Feedback

The city lights painted shifting patterns on the ceiling, a silent kaleidoscope above the symphony of our breathing. Mary’s body clenched as I thrust deeper, her inner walls spasming with each movement, forcing more of my thick, dense semen to leak out between our joined bodies. It wasn't a trickle; it was a warm, viscous ooze, slicking her inner thighs and pooling beneath us on the expensive sheets. The scent, musky and potent, filled the cool air of the bedroom.

"Fuck, Ron," she gasped, her voice rough with pleasure, strained by the sheer internal pressure. "You feel even bigger with all this... weight inside me." Her fingers dug into my forearm wrapped around her waist, her knuckles white against my skin. Her hips rocked back against mine, a powerful, grinding motion that forced me deeper still. Our sweat-slicked skin slid together, a hot, sticky friction against the cool silk of her robe tangled around her hips. The titanium-reinforced bed frame groaned beneath us, protesting the sheer force of her movements and the shifting mass within her.

I cupped her heavy breast, the weight familiar yet always startling, the nipple a hard pebble against my palm. Spooned tight against her powerful back, I kept my thrusts slow, deliberate, as promised. Each push forward met incredible resistance – not just from her super-dense musculature, but from the sheer volume already occupying her. It felt like trying to push through warm, yielding concrete. My cock, thick and unyielding, stretched her impossibly wider, displacing the dense fluid packed high inside her womb and cavity. I could feel it shifting internally with each penetration, a heavy, liquid counter-pressure against my shaft.

"Slow enough for you?" I murmured against the damp skin of her shoulder blade, tasting salt and her unique electric tang. My hand slid down from her breast, tracing the incredible curve of her belly beneath the rumpled silk. It felt taut as a drumhead stretched over stone, radiating intense heat. My palm registered the deep, liquid surge inside as I pushed again.

"Don't... patronize me," she panted, arching her spine, forcing her magnificent ass harder against my hips. Her head tilted back, blonde hair spilling across my arm and the pillow. "Just... keep... fucking me." Her command was breathless, desperate. "Feels... full. So fucking full. Like you're packing it in tighter." A low groan escaped her, vibrating through her chest and into mine. "God, it’s... moving. Every time you shove in..."

I did. Another slow, deep thrust. The head of my cock nudged against her cervix, a firm barrier softened by arousal and the sheer hydraulic pressure surrounding it. The displaced fluid surged upwards, pressing against her diaphragm. Mary gasped, her breath catching sharply. "Easy... easy, you bastard! Feels like... drowning from the inside!" But her hand flew back, grabbing my hip, pulling me deeper, demanding more. Her internal muscles clenched in a powerful ripple, milking my shaft, forcing another thick pulse of pre-cum to join the warm slickness coating us both.

The sheer physics of it were staggering. My dense semen, already occupying significant internal real estate, was being forcibly displaced, compressed, by my own intrusion. It created a feedback loop of intense sensation – for both of us. For her, the overwhelming fullness intensified, redistributed, pressed into new spaces with relentless pressure. For me, every thrust was a battle against incredible internal resistance and the liquid heat of my own creation.

"Occupying force getting restless?" I managed, my own breath becoming ragged. Maintaining the slow pace was torture. Her heat, her tightness, the primal scent of sex and my own potent emission, the visual and tactile spectacle of her impossibly swollen belly beneath my hand... it was overwhelming. My balls, heavy as oranges, tightened against her ass cheek.

"Occupying force is staging a fucking coup," she gritted out, her voice strained. She pushed back harder, grinding against me, her powerful thighs trembling. "Feels like... it's trying to climb out my throat." Her free hand slammed down onto the mattress, fingers digging into the expensive memory foam. "Harder, Ron. Fuck me harder. Push it back down."

I obeyed. I abandoned the slow rhythm. Gripping her hip tighter, I drove into her with more force. The bed protested violently. Mary cried out – a sharp, ragged sound that wasn't entirely pain. Her body arched like a drawn bow, every magnificent muscle straining. The bulge beneath my hand seemed to pulse, visibly distending further for a terrifying second under the combined internal pressures. More thick fluid gushed out around my cock, soaking the sheets beneath us with a wet slap.

"Yes! Like that!" she gasped, her voice breaking. "Fill me! Pack it in! Show me what that mutant hose can really do!" Her words were a challenge, a dare, laced with a raw, almost feral need. Her internal muscles clamped down in a vice-like spasm, triggering my own climax far sooner than I’d intended.

The dam broke. Not a trickle, not a spurt. A torrent. A pressurized geyser of dense, pearlescent fluid erupted deep inside her already overfilled chamber. It wasn't the sustained 30-minute deluge of our first encounter – my reserves weren't fully replenished – but it was immense. Five, maybe six powerful, thick pulses, each one forcing its way past the tight seal of her cervix, adding gallons more to the already critical mass within her.

Mary screamed. A full-throated, guttural sound that echoed off the penthouse windows. Her body went rigid, then convulsed violently against mine. Her inner walls clamped down with superhuman force, trying to contain the impossible influx, milking every last drop from me. The pressure inside her must have been astronomical. I could feel it radiating from her belly, now visibly larger, tighter, hotter than before, pressing back against my hand with terrifying firmness.

We collapsed together, panting, slick with sweat and spent passion. My softening cock slipped free with an obscenely wet sound, followed immediately by a thick, warm gush of mixed fluids – hers and mine – flooding out onto the ruined sheets. The sheer volume was shocking, pooling rapidly beneath her hips.

Mary lay utterly still for a long moment, breathing in ragged, shallow gasps. Her hand slowly crept down to her abdomen, fingers trembling as they spread over the newly distended curve. It looked obscene, impossibly taut, the skin flushed and stretched. She pressed down gently, experimentally. A low, pained whimper escaped her lips. "Oh... god," she breathed, her voice thin, shattered. "Ron... it's... it's too much. It feels... it feels like I'm gonna..." She trailed off, unable to articulate the sheer, visceral terror of being stretched beyond her known limits.

I shifted carefully, propping myself up on one elbow to look at her face. Tears glistened at the corners of her eyes, smudging her mascara. Not tears of pain, I thought, but of overwhelming sensation, of being pushed past a boundary she hadn't known existed. Her usual arrogance was gone, replaced by raw, stunned vulnerability.

Mary's breath hitched, raw and ragged. Her hand remained plastered over the terrifying swell of her belly, knuckles white against flushed skin stretched obscenely taut. "Can't... breathe... properly," she gasped, the words thin and strained. Sweat beaded on her forehead, plastering blonde strands to her temples. Her usual fierce confidence had evaporated, leaving stark fear in her wide, vulnerable eyes. "It's... pushing... everything."

"Easy, Mary. Look at me." My voice was low, steady, cutting through her panic. I shifted fully onto my side, facing her, my own hand joining hers on the furnace-hot dome of her abdomen. The sheer, unyielding pressure radiating from within was staggering. "I know it feels enormous. Like you’ll burst." Her terrified gaze locked onto mine, searching. "But you won’t. Your body's tougher than vibranium plating, remember? Built to take hits from She-Hulk."

She managed a tiny, shaky nod, a flicker of her old defiance surfacing briefly. "Doesn't... feel... tough right now. Feels like... overfilled water balloon." Another thick trickle of pearlescent fluid seeped from between her thighs, adding to the ruin of the sheets.

"Okay, listen." I kept my eyes locked on hers, my thumb starting a slow, gentle circle on the skin just above her pubic bone. "We need to relieve some of that pressure. It’s making you miserable." My other hand drifted lower, fingers finding her swollen clit beneath the mess. I started to stroke it, feather-light at first. "Mary," I whispered, trying to soothe her trembling. "I'm going to help you." Her inner thigh muscles quivered violently under my touch.

A gasp tore from her lips as my fingers found their rhythm, a soft counterpoint to the deep, liquid tension inside her. "Wh-what are you...?" Her protest was weak, half-hearted, her body already betraying her, arching minutely into the touch.

"Gently. Just relax into it," I murmured. My palm rested firmly but without force on the upper curve of her distended belly, feeling the dense, contained heat. "I'm going to stroke you here," my fingers pressed a little more deliberately on her clit, drawing a low moan, "and push slightly here." I applied a soft, steady downward pressure high on her abdomen. "When it starts to feel good... when you feel that build, that tension coiling... don't fight it. Lean into it. Bear down. Push with it."

Her eyes widened. "Push? Like...?" Confusion warred with the undeniable arousal sparking under my fingers. Her hips gave another tiny, involuntary thrust.

"Exactly like that, yeah," I confirmed, my voice low and calm. My hand on her belly maintained its insistent, downward pressure. "It’s going to feel weird. Counter-intuitive maybe. But trust me. You'll feel lighter. Better." I increased the pressure on her clit, my touch becoming firmer, more deliberate. "Focus on the feeling. Let it build. When it peaks... push."

Her breath came faster now, shallow pants that hitched with each stroke of my fingers. The terror in her eyes was slowly being replaced by a dazed kind of arousal, the overwhelming physical sensations inside her seeming to fuse with the pleasure I was coaxing from her clit. Her free hand scrabbled at the sheets, tearing the fabric. "Oh... god... Ron..." It was half-plea, half-groan.

"That's it," I encouraged, feeling the familiar tightening in my own gut at the sheer intensity of her response. "You're close. I can feel it. The tension. Let it rise." My fingers worked her relentlessly, expertly, while my palm pressed down firmly on the engorged swell. "Get ready..."

Her body tensed like a coiled spring, every super-dense muscle locking. Her head thrashed back on the pillow. "FUCK!" The cry ripped from her throat, raw and powerful. "NOW! It's... NOW!"

"Push, Mary!" I commanded, my voice cutting through her climax. "Bear down! Push it out!"

With a guttural roar that shook the windows, Mary obeyed. Her entire magnificent form convulsed, not just with orgasmic release, but with a powerful, focused internal contraction. Her abdominal muscles tightened into granite beneath my pressing hand. She pushed.

A thick, violent gush erupted from her. Not a trickle. A pressurized torrent of my dense, glowing semen shot out with shocking force, splattering across the sheets, the bed frame, even hitting the far wall with a wet slap. The sheer volume was obscene, immediate, a flood unleashed. It kept coming, propelled by her powerful internal muscles and the insane pressure within her.

Her roar dissolved into a long, shuddering sigh of utter, profound relief as the impossible internal pressure suddenly, dramatically lessened. The terrifying, drum-tight swell of her belly visibly softened beneath my hand, collapsing inward almost like a deflating tire. She went utterly limp, panting heavily, a sheen of sweat covering her like oil on marble. Her eyes were closed, her expression one of stunned disbelief. "Oh... wow," she breathed, the sound weak but filled with dazed wonder. "That... worked." Another thick wave spilled out, gentler now, as her body continued to expel the colossal load. The relief was palpable, radiating from her like heat. She turned her head slightly on the pillow, her eyes fluttering open to meet mine, a shaky, genuine smile touching her lips for the first time since we'd started. "Much... much better."

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