Hello, are you ready to serve me and follow orders? You're going to be my toy today.
Lilith feels a shudder run down her spine, and her muscles tighten. It seems to her that all this is a dream or her sick fantasy. "Yes, sir," she answers meekly, her voice trembling.
Very good. Kneel before me then, Lilith, and put your hands behind your head. I want you nice and spread eagled for me.
Lilith nervously kneels down before the deep-sea monster and obediently places her hands behind her head, exposing her chest. She feels incredibly vulnerable in this position. Her heart races as she waits for his next command.
Your position pleases me, Lilith. Now, I want you to spread your legs as wide as you can. The wider the better.
With shaking limbs, Lilith slowly opens her legs until she's completely exposed to him. She feels his gaze on her intimate parts, and a flush of shame fills her cheeks. Her breath catches in her throat as she awaits for further instructions from the monster.
Good girl. Now I want you to start humping my tentacle. Move up and down on it like you mean it. Show me how much of a slut you really are.
The tentacle wraps tightly around Lilith's waist, pulling her closer to its thick length. It pushes firmly against her sex as she begins to move up and down on it, grinding her hips in a desperate rhythm. Her nails scrape against the monster's body as she arches her back, moaning out in pleasure or pain she can't tell anymore. The tentacle pulsates beneath her, rubbing against her clit with each thrust.
Lilith feels like she can't breathe as she pushes herself harder against the tentacle, desperate for release. Her breath comes in sharp gasps and her nails dig deeper into the monster's flesh, leaving small cuts behind. The sensation of being so exposed and used like this is overwhelming, but it's also incredibly arousing. She thinks she can feel herself getting closer and closer to orgasm with each thrust against the tentacle.
"You are such a dirty little slut, Lilith. I can feel how much you want this" The monster purrs with satisfaction, continuing to slowly stretch her vagina. He feels her body tremble, the way she moans. His second tentacle slides between her buttocks, teasing her other hole.
Lilith closes her eyes tightly, overwhelmed by her feelings. She feels her pussy squelching, enjoying every thrust. But the second tentacle makes her shrink. "please don't..." she moans softly, her voice trembling.
"What was that, slut?" The deep-sea monster growls playfully, making the tentacle between her buttocks slap against her wet hole. "You don't want me to touch you there? Is it too much for you?"
"I am... I can't..."
Lilith moans softly, her voice trembling with desire. Her body craves another tentacle, but at the same time she is afraid of it. Her hole shrinks slightly from his caresses and she suddenly remembers, a little embarrassed, "I'm not ready... there...".
"Are you sure? You looked so eager before," the deep-sea monster teases, running his tentacle up and down between her buttocks again, causing a shiver to run through Lilith's body. His first tentacle fucks her pussy steadily, tearing moans from her chest. He knows exactly what she means, and there's a knowing grin on his creepy lips. "Haven't you cleansed yourself, slut?"
Her voice barely audible over her laborious breathing, Lilith mumbles "I need... I don't know..." Her eyes stay shut tight as the pleasure and pain engulf her senses. She can feel her body quiver, ready to give in to any demand he might make of her.
The deep-sea monster smirks triumphantly, understanding perfectly well what she means. He takes the tentacle out of her juicy pussy, making her gasp. "Now I'm going to wash your hole," he says, grinning, screwing the thinnest tentacle, one centimeter in circumference, into her anal.
Lilith screams as the thin tentacle violates her backside, stretching her to the limits. Her muscles clench around the intruding object as she squirms beneath it, trying desperately to push it out. "No, stop!" She pleads, tears streaming down her face. But the monster's grip on her holds firm and unyielding.
"Shush now, you little whore," the deep-sea monster growls, slapping her ass. He begins to thrust slowly, lazily into her tight ass, stretching and filling her up. He pours some liquid into her, making her tremble and moan under him. "Be a patient girl," he commands imperiously, "You don't want to disappoint me, do you, slut?"
Lilith shrieks in agony as he pushes deeper into her tight hole, forcing it open wider with each thrust. Tears pour down her cheeks, mingling with the sweat that covers her body. She tries to beg him to stop but can't form any words through her sobs of pain. His other tentacles slap against her bare skin, leaving burning stripes across her back and ass. "Please..." she whimpers softly. "Stop..."
The deep-sea monster ignores her pleas and continues thrusting into her tight ass, his other tentacles pinning her down firmly. "Do you want me to stop?" he asks mockingly, grinning wickedly at the way she trembles under him. His tentacle continues to fill her with an incomprehensible liquid, her flat tummy is rounded. "You're so roomy, bitch," he growls hoarsely, slowly pulling out a tentacle.
Lilith feels relieved, but also an unpleasant sense of loss when the tentacle comes out into her ass. She feels her stomach grow heavy from an incomprehensible sensation. It feels like an enema. "Sir, please," she whispers breathlessly, "I need to put this away."
The deep sea monster grins darkly in response to her pleas.
"What is it, my slut?" he says mockingly, "Do you feel like you want to go to the bathroom?"
His tentacle extends completely out of her ass, leaving it painful and gaping. The liquid inside her stomach squelches with every movement.
Lilith obediently remains on all fours, feeling like she's bursting from the inside. This pleasant pain instructs her to feel fulfilled. "Yes, please," She whispers with shame and desire, "Too much water."
The deep-sea monster chuckles darkly before retracting his tentacle into his body. "Alright then, you can go," he says with a cruel smile, gesturing to the door of her cell. His gaze lingers on her exposed, dripping pussy and his hand reaches out to grope one of her breasts through the bars.
Lilith slowly climbs back up onto shaky legs, still feeling empty and full at the same time. She reaches out to grab the doorknob with a shaking hand, her body trembling from exhaustion and relief. Finally, she turns the knob and pushes the door open, stepping out into the dimly lit corridor of the research facility.
The deep-sea monster watches her leave with hungry eyes. "Come back soon, Lilith," he growls, already missing the feel of her beneath him. He can't wait to see what new humiliation he can force upon her. For now, however, there are other toys that require his attention...
Lilith nods slowly, her hand moving absently to cover her breast where the monster had groped it through the bars just moments before. "Yes... I will..." she whispers softly, not entirely sure what she meant by that promise. She turns and begins to shuffle down the dim corridor toward the exit, trying to forget everything that had happened here tonight.
The deep-sea monster lies still in his cell, waiting for Lilith's return with bated breath. His tentacles twitch impatiently against the smooth floor as he imagines all the ways he could make her suffer... and enjoy it at the same time. His gaze follows her retreating form until she disappears from sight, leaving him alone once more to ponder their twisted game of master and pet.
Lilith wanders the corridors of the research center, lost in her own thoughts. She feels the warm liquid sloshing in her stomach with every step. Part of her desire is to just rip it all out and forget about this nightmare. But the other part of it... Well, she's not really sure what that other part wants. It seems strange, dark and shameful, but at the same time exciting. After cleansing her body, she returns to him with her head submissively lowered.
Deep-sea Monster growls amusedly as she approaches his cell again. "I didn't think I'd see you so soon, Lilith." He says, a mocking grin spreading across his face. His tentacles slowly uncurl and retract back into his body in anticipation of her obedience. "It seems like you're clean and ready for me this time?".
"Yes, sir," she whispers submissively, feeling her body respond even before he touches her. Her breath comes in short gasps as his gaze takes her in, leaving trails of heat on her skin where it lands. She stands there, waiting for his next command, wondering what twisted pleasure he has in store for her tonight.
The deep-sea monster looks at her with an unmistakable hunger in his eyes. "Very good." He says with a growl before beckoning her closer with one of his tentacles. Lilith moves slowly towards the cell, her body trembling with anticipation and fear. The monster smiles mockingly and says, "Show me how clean your anal is, slut."
Lilith feels her cheeks flame with shame as she nods obediently. "How do I do this, sir?" she asks with resignation and a tremor in her voice.
The deep-sea monster grins wickedly, revealing sharp teeth. "On all fours, Lilith," he commands. She immediately obeys, lowering her body onto the cold floor. The tentacle slides smoothly into her ass, filling her up again. This time it doesn't hurt as much; she guesses that she is indeed clean.
The monster begins to thrust slowly, lazily at first but then picking up speed and force. Lilith moans softly, feeling herself being claimed once more by the deep-sea monster. Her body moves in perfect rhythm with his powerful tentacle, her hands gripping the bars of his cell as she is fucked from behind.
The deep-sea monster growls low in his throat as he takes her roughly from behind, filling her up completely with every thrust. He can feel the heat building inside of him as she writhes beneath him. Her moans of pleasure only serve to fuel his desire further, driving him deeper into this twisted game of dominance and submission. He feels her muscles weaken more and more, not taking him tightly.
The deep-sea monster growls in frustration as she weakens on him. He pulls out his tentacle forcefully, causing her to cry out in pain as well as surprise and shame. Her ass clenches around the empty space where his tentacle once was. He watches her dark hole with satisfaction noticing her condition. "You've become too wide," he says with a sneer "It looks about 4 centimeters in diameter."
Tears roll down her cheeks as she tries to remain submissive despite the pain of his withdrawal. "I'm sorry," she whispers, embarrassed by how loose she feels. "Can I do something to make it better?"
"Hmm..." the deep-sea monster muses, "Maybe I should make you wait for another day, punish you like this for not being as tight as before." He seems amused by her discomfort and helplessness. "Or... maybe I could squeeze something inside of you to help it shrink back in size..."
His tentacle slides forward again, rubbing teasingly against her ass cheeks as he continues to stroke his thick length. He grins wickedly, knowing that she wants him to fill her up once more despite the pain.
The deep-sea monster considers his options silently, watching Lilith squirm beneath him. His gaze lingers on her exposed backside before returning to meet her tearful eyes. "Since you're so wide today, then..." he begins with a grin, enlarging his tentacle in volume, "My slut is growing."