u/NAM_Inki

Artstyle is Merunyaa

SOURCE

Nikki was never the most adventurous girl. Having long been a longer, more comfortable at home reading her comics and playing her games than with socializing, she hardly made any long-term friends. When she was informed that she was to inherit her eccentric uncle's property shortly after her graduation, she was elated; it felt like a dream come true. Even more, the property itself was isolated in a lush forest, far from civilization. She quickly moved in and created her own little paradise inside the large house, which only got better when she found that the otherwise empty basement contained a vault filled with gold. She quickly sold it all, and settled down in her new home, free from her studies and having to deal with other people, now able to read and play in peace. She could do this forever. At least, that's what she thought. The isolation was getting to her. It'd been a few months, and she'd began to miss interaction outside of online gaming. Yet, who would she contact? She had no friends, after all. Worse yet, she was getting way hornier lately; she usually neglected her needs. Masturbation went from an occasion to a tridaily occurrence.

Eventually, Nikki deemed it to be too much. She'd masturbated three times that day, and it wasn't even 2 PM. This was getting to e too much. Something had to be done. It didn't help that she was still horny despite having just orgasmed. After pacing for a bit, thinking to herself what she could do, she eventually got the idea to just explore the forest around her. Reading and gaming was fun, but she needed a better distraction for this "emergency" of her's. Plus, she'd never actually taken time to explore yet, despite her always saying she'd do it, so this was a good excuse. She left her house for the first time in forever, and shut the door behind her, intent on making this an adventure to remember. The temperature was mild, the sun beaming over her. She didn't know where to go, so she just let her feet carry her wherever. She walked a path filled with thrivings plants with pretty flowers, birds chirping their tunes, and the occasional pond of ducks. She hadn't appreciated the forest like this before, but now that she could see all this, she couldn't help but do so. However, she was suddenly snapped out of her trance when she accidentally kicked a stone. It didn't hurt, but it caught her off guard. That's when she saw them: ancient ruins.

No flipping way. R-real ruins? Nikki was stunned. That wasn't a thing, right? Well, sure, there were the Aztecs and such, but not in the middle of the forest, and this was far from Mexico. Well, I asked for an adventure, r-right? Shaking from excitement, Nikki stepped inside, intent on exploring what she'd otherwise have thought was something she'd only ever explore in her mangas. Inside was a little shallow, to her disappointment. The walls contained writing she didn't understand, alongside some cloths and tools that she didn't find out of the ordinary. A disappointment, but at least the prospect was cool. She was ready to leave, until she stepped on something. She looked down to inspect what it was, and to her surprise, it was a handle. All around, it was clear this belonged to a trapdoor, made of the same stone as the floor. With a great struggle, she pulled it all the way open, revealing a set of wooden stairs. Hesistantly, she stepped down them, not wanting to back out of her adventure now. At the bottom, the surprisingly bright, torch-lit hallway revealed itself for what it was: a dungeon.

This is t-too much. I gotta turn back. What if- Nikki tried to convince herself to leave. To shut the trapdoor and go home. To pretend none of this existed. But she couldn't bring herself to do it. Not as her rational mind watched in horror as she walked forward. No one's here. No one's going to h-hurt me. Just keep walking. Indeed, it was empty, save for the torches. Lines of prison cells worn down enough to no longer be capable of holding anyone. Even after turning a corner the hallway looked identical, save for a metal door at the very end. Nikki rushed towards it, not knowing what could be on the other side. As she peeked through the iron bars at the top, she saw a gigantic wooden chest inside. Bingo. Gosh, it's like I'm in a manga! Okay, just a look inside and I'll leave. She pulled open the surprisingly light door and walked inside, the door closing behind her. She panicked, thinking she was locked in, but the door easily reopened. She then turned around towards the chest. She slowly walked towards it, the wood appearing pristine. Okay, Nikki, just a peek inside. No biggie. M-maybe there's gold? With a deep breath, she threw the lid open, expecting great riches.

Chaos erupted. Immediately, springing forth trom the chest were tentacles. Pink, thick, and numerous, they extended out, free for what was probably the first time in at least a century. WHAT THE HELL?!?! In a complete and total panic, Nikki stumbled backwards at lightning speed, eventually turning around and racing for the door as the tentacles lunged after her. With the tentacles mere inches behind her, she made it through and slammed the door behind her. She panted, her heart pounding in her chest, as she recovered. With what little energy she had, she got up and peered through the iron bars in the door, and saw the tentacles retreat to the chest, the chest closing afterwards. A m-mimic? A real mimic? Tentacles and all? She couldn't believe what just happened. She encountered something that by all means shouldn't have been real. Yet, it was. I can't believe I survived. I mean, I almost got caught. If it had... She shook her head, not willing to think about what her fate would've been had she been slightly slower. And with that, she began to walk out of the dungeon.

At least, that's what Nikki told herself she'd do. Instead, she found herself planted in front of the door, unable to get herself to move. Gosh, if it had caught me, that really would've been bad. It would've dragged me into the chest. It would've bound me. It would've shoved its long, thick tentacles into my... She snapped out of it. There was no way she was seriously considering surrendering herself to a mimic, right? A monster? No! What the hell am I thinking? I need to go read or play a game. But the horniness from earlier was slowly returning, her distractions gone. It was far more intense than before, as her mind flooded with images of what the mimic could do to her if she just let it take her. This is insane. I can't give up my virginity to a tentacle monster straight from one of my lewd mangas. I can't... Almost unconsciously, she began to undress, taking off every last piece of clothing. All that she had on were here glasses. Once in a lifetime, Nikki. Once in a lifetime. She opened the door, and began walking closer. I'm seriously about to get fucked by tentacles. Hope I don't regret it. With her rational mind in full retreat, she reopened the chest.

Nikki couldn't even react. One second, she was standing in front of a chest, and the next second, she was completely and totally restrained, the world around her completely dark. The tentacles, angry that she had escaped them earlier, acted faster and more aggressive, ensuring she'd learn her lesson this time and not escape. Four tentacles shot out in an instant, binding her limbs and dragging her into the chest. As she instinctively opened her mouth to scream, a thick tentacle immediately plunged deep into her throat, silencing her. The chest slammed shut, sealing her into her new home. Inside, her arms and legs were pulled apart, leaving her vulnerable and exposed. Her ears were plugged as another tendril slid under her glasses, completely muffling all sounds and removing what little sight she had left. In mere seconds, she had gone from an adventurer to a slave, completely owned by the tentacles. G-gosh! This is really flipping happening! Come on, do it already! In her mind, she was begging for the pleasure to start. The mimic had here there, completely owned her, completely deprived her of her senses. She had surrendered herself for the pleasure. Now all the mimic had to do was to hold up its end of the bargain.

And the mimic would very well hold up its end. Two large, suction-cupped tentacles latched onto Nikki's tits, sucking hard on her nipples, driving her mind wild with the unexpected pleasure, as another, small suction-cupped tentacle went straight for her clit. Her mind was in a complete frenzy, nearly unable to think from the overstimulation, and her holes hadn't even been touched yet. YES! JUST LIKE THAT! COME ON! MORE! Suddenly, a thick tentacle pressed up against the entrance to her sopping wet pussy, rubbing her, teasing her. INSIDE! COME ON! TAKE MY FLIPPING VIRGINITY ALREADY! And just like that, the tenacle thrust all the way in. Every last nerve ending was stimulated by the massive tendril as it went right up to her womb, her mind overwhelmed with pleasure-pain. T-THAT'S IT! JUST LIKE- But the mimic wasn't done yet. Another tentacle, as thick as her wrist, pressed against her asshole-a hole she had never touched. W-wait! My butt? I've never- hold on! Caring little for what she had to think, the tendril thrust inside, filling her asshole, and giving her pleasure she could've never imagined.

G-GOSH! THIS IS SO MUCH BETTER THAN I IMAGINED! Nikki's mind grew foggy as her entire world was reduced to nothing but the pleasure the mimic was providing her, intensified by her lack of hearing or sight. In perfect synchronizationi, the tentacles in her mouth, pussy, and asshole took turns thrusting all the way in, then out, with the suction on her tits and clit adding onto the already overwhelming experience. C-CUMMING! I'M CUMMING! She'd always neglected her needs, and even when she tried to take care of them, she never had anything but her fingers to use. Yet, here she was, being bound, deprived, and thoroughly ravaged by a tentacle monster in a chest. Nothing could have prepared her for the orgasm that would seal the loss of her virginity. Her mind shattered. Her body convulsed and her muscles spasmed uncontrollably, as wave after wave of the most intense pleasure a human has ever experienced hit her. The tentacles sped up, thrusting faster and harder, the girth of each tendril growing, stretching her. Nikki could never be happier. YES! YES! MORE! I NEED MORE!

As Nikki's orgasm subsided, the tentacles showed no signs of slowing down. In fact, her orgasm seemed to have emboldened them to intensify. Her holes were stretched further as the tentacles grew thicker, the pleasure-pain multiplied as the tentacles grew bumps and ridges, their thrusts speeding up. Yet, as she tried to keep her mind together, she felt something shoot down her throat. Huh? What the hell is it making me drink? Oh gosh! Unbeknownst to her, the tentacle in her throat just dispensed a special aphrodisiac. Not only does it only make her hornier, but it also has magical properties that ensure that her energy, food, and drink requirements are satisfied. With that, the tentacles can keep her theoretically indefinitely, with her not even needing to sleep. MORE! MORE! USE ME LIKE THE TENTACLE ADDICT I AM! More tentacles appeared, joining the tentacles in her pussy and asshole, stretching her even further, the mimic hellbent on ruining and degrading her as much as possible. And to Nikki, this was paradise. Ultimate bliss. She could do this forever. She surrendered herself completely to the mimic, as the tentacles ravaging her sensitive holes kept her in a state of perpetual ecstasy.

Hours passed, and neither Nikki nor the mimic had grown tired yet. She spent the entire time in there having her holes streched wider and wider, far beyond what she thought was humanly possible. Particularly ruined was her asshole, which the mimic seemed to have taken a liking to, far more than her pussy, as three extra thick, bumpy, ridged tentacles were constantly ravaging it deeper and deeper each moment. Her pussy, now gushing like a fountain, was completely filled by two tentacles pushing up against her womb, pounding her hard, like they were desperate to reach inside of her womb. Her throat remained occupied at all times, a consistent stream of that thick, sweet aphrodisiac pouring inside, ensuring she'd always be ready for more. However, at some point, the mimic got a newer idea, one that would catch what was left of her staticky mind off guard. More! Yes! I'm yours! Keep me- what the? A tendril suddenly wrapped around her throat, and it squeezed, hard. She was suddenly completely deprived of oxygen, her mind growing even weaker. C-can't breathe! Oh gosh! Let go- Ah, why is this so good?

Suddenly, the tentacle loosened its grip, but only slightly. Nikki was barely able to breathe, her lungs only able to take just enough to keep her conscious. It was intoxicating. One one hand, she was desperate to get any amount of oxygen, the feeling being beyond discomforting, but on the other hand, the desperation and high from being so close to passing out was nothing short of magical. HARDER! CHOKE ME! PUNISH ME! She didn't even know what she was saying anymore, her mind having long since been reduced to its bare, primal functions. All she knew was that she was trapped in a chest she willingly entered, completely bound and sensory deprived, while being given the fucking of a lifetime, all the while there were no signs this would ever end. For all she knew, she'd just sealed her fate; for the rest of her life, she would be ravaged worse and worse, with no escape, not even through sleep. Just nothing but this for the rest of her life. FUCK MY BUTT HARDER! STRETCH ME! DON'T STOP! At this point, the tentacles in her ass-some of which had grown barbs-had conditioned her to prefer anal, and they rewarded her. Suddenly, the tentacles swelled up, and she knew what that meant.

The tentacles all began their final sprint, thrusting harder than ever before, flooding Nikki's mind with more pleasure than a thousand partners could ever hope to provide, practically frying her brain. One final orgasm was set off, her squirting all over the inside of the chest, painting it with her fluids, her spasming uncontrollably. With one final thrust, with every tentacle going as deep as they could, every tentacle came at once. The sensation was overwhelming. Her throat was painted white with hot, thick, sticky cum, tasting surprisingly sweet and pleasant. Her womb was filled to the brim, giving her the appearance of pregnancy. Her poor, destroyed asshole got the worst of it, all three tentacles flooding her ass with what felt like a gallon of the same hot, thick sticky cum. As if filling her holes to the point of all three leaking wasn't enough, the tentacles all around her also came. She was completely showered in the stuff, her tits, thighs, stomach, and limbs all splattered with cum, and her poor glasses catching a few direct shots. With the mimic finally satisfied after a century of nothing, it began to withdraw. Her throat was set free and her holes emptied, as the tentacles lifted her out of the chest to the floor, shutting behind her.

Nikki laid there on the floor, exhausted, her mind struggling to adapt to being free for the first time in however long. She remained there for what felt like a half hour before finally, slowly getting up. I-I'm free? I-I actually lost my virginity to that? Oh gosh, I'm a mess! She realized right then and there just how much the mimic dirtied her up. Her holes were dripping onto the floor, her entire body being tainted with cum. Her mouth had a strong, yet nice aftertaste. That was...okay. I just let myself get fucked by a monster for, wait- She rushed out of the room and found her clothes just where she left them. She reached for her phone, checking the time. WHAT?!?! A-a day? A whole day? In there? That- I- She was at a loss for words. That was beyond what she'd imagined. Checking the camera, she got a full view of her cum-covered body. Well, that was certainly an experience. I'll be going now- She stopped in her tracks, turning back. She wasn't really going to- Wait, almost forgot my treasure. She put her clothes back on and returned to the mimic room, grabbing the surprisingly light chest. We're going to have so much fun once you're in my room.