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Miruko tentacle 18+ story my hero academia

Kushina_Uzumaki_69
7
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Synopsis
In her early missions as a hero, Mirko aka Rumi usagiyama discovered a tentacle creature from a lab that was abandoned, it was harmless and she was about to end it's life, but for some reason she has this feeling not to. So she takes it with her and hid it in the basement, as tike passed it grow and it start to give her special treatment.
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Chapter 1 - Ch 1

"Fuck—!" I gasped, my voice trembling as my legs buckled, the thick, slick tentacles coiled around my thighs pulling me forward with an unyielding force. My back arched involuntarily, my ass lifted high in the air as another tendril slid between my cheeks, teasing the rim of my asshole with a slow, maddening rhythm. I could feel my heart pounding in my ears, my breath coming in short, ragged bursts as the cold, wet appendage brushed against my most sensitive spots.

I was helpless. Completely fucking helpless. And I loved it.

The sound of my own moans echoed off the soundproof walls of my basement, muffled only by the slick, squelching noises of the tentacles as they moved against me. One wrapped around my torso, pinning my arms to my sides, while another slid up my thigh, the smooth, rubbery texture sending shivers through my body. I could feel the precum dripping from the tip of one of the thicker tendrils as it hovered just above my pussy, teasing me with the promise of penetration.

"Ah— ah— fuck!" I cried out, my hips jerking forward instinctively, desperate for more contact. But the tentacle pulled back, denying me the satisfaction I crave. Instead, it trailed down my inner thigh, leaving a glistening trail of slime in its wake before slipping up towards my clit, the swollen nub throbbing with need.

The moment the tip of the tentacle made contact with my clit, I exploded. My entire body shook violently as wave after wave of pleasure crashed over me, my pussy clenching around nothing as the orgasm ripped through me. But it wasn't enough. It was never enough. The tentacle continued to rub against my clit, sending sparks of electricity shooting through my body as my moans turned into incoherent babble.

"Mmmph— ah— fuck— yes— please—" I pleaded, my voice hoarse from screaming. The tentacle didn't stop. It didn't fucking stop.

As the first orgasm subsided, I felt myself being lifted off the ground, the tentacles holding me in place as another one slid between my legs, pressing against my entrance. I could feel myself dripping with arousal, my juices mixing with the slime as the tentacle pushed inside me, inch by agonizing inch. The sensation was overwhelming, every nerve in my body on fire as the tentacle filled me completely.

"Ah— oh god— yes— fuck—!" I moaned, my voice cracking as the tentacle began to thrust into me, each movement sending jolts of pleasure through my core. I could feel another orgasm building already, the intensity magnified by the biochemical secretions coating the tentacle. My legs trembled as the pleasure became almost unbearable, my vision blurring as I teetered on the edge of bliss.

But then I felt another tentacle press against my asshole, and I knew I wasn't going to last much longer. The dual penetration was too much, my body unable to handle the overload of sensations. With a scream that was more like a guttural cry, I came again, my pussy and ass clenching tightly around the tentacles as they continued to fuck me mercilessly.

"Fuck— fuck— fuck—" I chanted, my voice barely audible over the slapping sounds of the tentacles pounding into me. My mind was a haze of pleasure and pain, each thrust sending me higher and higher until I was sure I was going to pass out.

But just as I thought I couldn't take anymore, I felt something different. The tentacles in my pussy and ass began to pulsate, the movements becoming more erratic as they prepared to release their own load. I could feel the pressure building inside me, and despite the overwhelming pleasure, a part of me was terrified.

"Oh god— ah— no— please—" I begged, but it was too late. With a final thrust, the tentacles exploded inside me, filling my pussy and ass with their thick, sticky cum. The sensation was unreal, my body convulsing as another orgasm ripped through me, this one even more intense than the last.

When it was finally over, I was left hanging limply in the air, my body completely spent. But even as I struggled to catch my breath, I could feel the tentacles stirring again, their movements indicating that they weren't done with me yet.

"N-no— wait—" I stammered, but my protests were cut short as another tentacle pressed against my lips.

The tentacle in my mouth slithered deeper, its slick, writhing form pressing against the back of my throat until I gagged. I could feel the faint, bitter taste of something foreign coating my tongue, but I didn't care. My body was still trembling from the last round, my pussy and ass slick with the thick, sticky cum the tentacles had pumped into me. But they weren't done. Not even close.

Before I could even process what was happening, more tentacles surged forward, wrapping around my limbs and torso with an almost possessive tightness. They coiled around my wrists, yanking my arms above my head, and another set snaked around my ankles, spreading my legs wide open. My body was suspended in mid-air, completely at their mercy. And then I felt it—a thick, slippery tendril curling around my neck, squeezing just enough to make my breath hitch but not enough to cut it off entirely.

Oh fuck. My heart pounded in my chest as the sensation sent a rush of heat straight to my core. The pressure on my throat was terrifying and exhilarating all at once, and I let out a muffled moan around the tentacle still fucking my mouth.

The one in my pussy began to move again, sliding in and out of me with a slow, deliberate rhythm that made my toes curl. Another tentacle joined it, this one pressing against the tight ring of my ass before pushing inside. Slrrrk. The sound was obscene, a wet, squelching noise that echoed in the dim basement. My body arched involuntarily, trying to escape the overwhelming sensations, but the tentacles held me firm, keeping me pinned in place.

The one in my mouth pulled out just enough to let me gasp for air before plunging back in, deeper this time. Gllrk. I choked around it, saliva dripping down my chin as it thrust in and out, mimicking the relentless rhythm of the ones below. My mind was a haze of pleasure and desperation, every nerve in my body on fire.

"Mmmph— ah!" My attempts to speak were futile, reduced to muffled whimpers as the tentacles continued their assault. The one around my neck tightened slightly, cutting off my air just as the ones in my pussy and ass sped up, their movements becoming more erratic. Splrtch. Splrtch. The sound of them driving into me was filthy, each thrust accompanied by a loud, wet squelch that made my cheeks burn with embarrassment and arousal.

I couldn't think, couldn't breathe, couldn't do anything but take it as the tentacles relentlessly fucked me. My orgasm hit me like a freight train, my body convulsing as wave after wave of pleasure crashed over me. But the tentacles didn't stop. If anything, they seemed to feed off my reaction, their movements growing even more frenzied as they continued to hammer into me.

Slrrk. Slrrk. Slrrk. The sound was constant now, a symphony of slick, wet noises that filled the room. My vision blurred as another orgasm tore through me, this one even more intense than the last. I could feel myself clenching around the tentacles, my body instinctively trying to milk them as they fucked me harder and deeper.

The one in my mouth pulled out again, and I gasped for air, my chest heaving as I struggled to catch my breath. "F-fuck— ah— please—" I begged, though I wasn't sure if I was asking them to stop or keep going. The tentacles didn't seem to care either way; they just kept fucking me, their movements unrelenting as they sent me spiraling into yet another orgasm.

And then I felt it—something different. A warm, tingling sensation spreading through my body as the tentacles began to pulse inside me. Oh god. I knew what was coming. The pressure built quickly, the tentacles swelling as they prepared to release their load. "N-no— ah— wait—" I whimpered, but it was no use. With a final, powerful thrust, they exploded inside me, filling my pussy and ass with their thick, sticky cum. Splurt. Splurt. Splurt.

The sensation was overwhelming, my body convulsing violently as another orgasm ripped through me. I could feel the cum leaking out of me, dripping down my thighs as the tentacles continued to pump more and more into me. My mind went blank, consumed by the sheer intensity of the pleasure.

But even as my body went limp, the tentacles didn't stop. They were relentless, unyielding as they continued to fuck me through the aftershocks of my orgasm. The one around my neck loosened slightly, allowing me to breathe, but it didn't let go entirely. It was almost like it was teasing me, reminding me that I was completely at their mercy.

I couldn't help but think back to how this all started. How I'd found these tentacles in an abandoned lab during a mission. How I'd brought them home, secretly hoping they'd do exactly this. Human contact had never been my thing—too complicated, too messy. But this? This was perfect. The tentacles didn't judge, didn't demand anything from me except my complete surrender. And I loved it. Loved the way they made me feel helpless, vulnerable, and utterly consumed by pleasure.

As the tentacles continued to move inside me, I let out a shaky moan, my body already starting to twitch with the beginnings of another orgasm. "Ah— ah— please— don't stop—" I begged, my voice barely a whisper. But I knew they wouldn't. They never did.

And then I felt something new—a thick, slimy tendril pressing against my clit, rubbing in slow, deliberate circles. Oh fuck. My eyes rolled back as the sensation sent another jolt of pleasure through me. The tentacles were everywhere—inside me, around me, fucking me in every way possible—and I loved every second of it.

"Ah— fuck— yes—" I moaned, my voice hoarse from screaming. The tendril on my clit sped up, its movements becoming more erratic as it pushed me closer and closer to the edge. And then I felt it—the familiar warmth spreading through my body as another orgasm began to build.

Splrtch. The tentacles pulsed inside me again, releasing another flood of cum into my already overstimulated pussy and ass. My vision went white as the orgasm hit me, my body convulsing violently as I came harder than I ever had before.

But even as I struggled to catch my breath, I could feel the tentacles stirring again.