Unbreakable Vows
The breath that had begun to warm slightly carried a hint of Labella's voice as she spoke.
“I won’t hold it against you… I’ll pretend I didn’t see it… Khuhuhu… So just let me go.”
Idrien’s hand paused cautiously at the sound.
“Keep going, Idrien.”
“Kk…!”
The moment he heard Marei’s voice, Idrien shook off every last trace of hesitation. He seized Labella’s breast with raw strength. Even the way her face twisted faintly in pain somehow radiated a seductive allure. Without realizing it, she began to pinch the tip of the nipple between her fingers and rub it.
“Marei… I’m sorry for slapping your cheek earlier in my excitement. I swear on everything I have that today’s events will be treated as if they never happened…”
“I don’t want that, Mother.”
Marei slowly spread apart the legs of Labella, whose wrists and ankles were bound in chains. He dragged her stockings and panties down to her ankles, then began to rub his grotesquely inhuman penis back and forth across her brown pubic hair as if scratching it.
“Even if it’s for the sake of the grace you showed in raising me… please…”
The sight of Labella looking so fragile—so different from her former unyielding self—made Idrien knead her breasts even harder, crushing them in his grip. At the same time, his other hand began to gently stroke the area around her pussy where that scorching-hot club was moving restlessly.
“I’ll make Mother feel good too.”
“Truly… truly… today’s events will be overlooked. If you want, I’ll even save the girl. Idrien, was it? I will acknowledge the relationship between the two of you…”
It was hard to believe this was the same woman who had radiated murderous intent just moments ago. Her current appearance seemed utterly pathetic. Even though he wasn’t the one penetrating her, Idrien’s eyes widened as he watched the scene of that monstrous penis slowly pushing its way into Labella’s spread-open folds.
“Don’t put it in…! Don’t put it in, I said…!”
“Hm? Mother will feel good too. Right? If you do it hard, Mother will like it too.”
The iron chains binding Labella rattled violently, producing harsh metallic sounds. There was no way the magic-forged chains would break. All her weak twisting and struggling accomplished was to help Marei’s penis slide into her more easily.
“Khuhuk…! Y-you… too much… ugh…! P-pull it out! Pull it out, I said…!! Guuuuh…!”
As the penis slowly forced its way into her flesh, the outline of its presence bulged visibly beneath her skin. Idrien could not tear his eyes away. Labella’s ragged, panting breaths tickled his ears.
“Idrien, spread her a little more. It’s not going in properly…!”
“Guuuuh…! Pull it out…! Pull it ouuut…!”
Labella’s arms flailed through the air, making the chains clang loudly. Idrien, as if in a trance, gripped her thighs and pulled them back even wider to assist the penetration. Marei muttered something under his breath, then shoved his entire length into his mother’s trembling pussy. His body shuddered violently as he let out a sound almost like a sob.
“Huuu… It’s all… all the way in… Mother… all of it…”
“Don’t… don’t say… huuugh…!”
Labella’s eyes began to tremble uncontrollably. Tears welled up so thickly it looked as if she would burst into sobs at any moment. At the miserable sight of being united with her own son, she squeezed her eyes shut. Tears streamed down her beautiful cheeks.
Idrien’s throat bobbed slightly. Whether it was because the sight of the boy violating his mother was too stimulating, or because she herself was thirsting for the pleasure given by that beastly club, she didn’t know. But she continued to watch the obscene, incestuous scene with eyes that gradually grew bloodshot.
“Does it feel good, Mother? Hm? You’re already gushing so much love juice.”
The boy, holding her thighs wide open with both hands, was smiling brightly. A long, sticky string of fluid hung from the corner of his mouth, stretching down toward the secret place hidden beneath green pubic hair.
Labella kept her eyes tightly shut and turned her head away as if nothing was happening. But her body was trembling, and her breathing had grown rough. Anyone could see that her body was burning with heat.
-Slurp… Lick… Lick… Slurp… Chup…!
“Kk…! D-don’t… ugh…!”
The sounds of licking and sucking continued without pause, like someone devouring ice cream. Labella kept twisting her body, trying to escape, but she seemed unable to resist Marei’s persistent caresses. Gradually, the wet sucking sounds began to overpower the licking.
Listening to the sounds of Marei quenching his thirst, Idrien unconsciously reached down to stroke her own pussy. The moment her fingers brushed the entrance already overflowing with semen, she realized the folds were barely holding back a flood that threatened to gush out. Startled, she yanked her hand away.
-Sluuuuurp…!
Plop. Splatter…
Even so, thick globs of semen began to pour out. They stretched like yogurt, falling heavily to the floor. All the while, the only sounds filling her ears were the stifled moans of a female desperately trying to endure her son’s caresses, and the lewd noises made by the boy shamelessly devouring his mother’s body.
“S-stop… please… huuugh…!”
Finally, a pleading cry escaped Labella’s lips. Unlike her usual icy demeanor that allowed no one near her, the voice was unexpectedly desperate. Without thinking, Idrien slipped her fingers into her own pussy, which had begun to clench shut.
-Squelch…!
A viscous white fluid, thick as jelly, oozed out around her fingers in proportion to how deeply they entered, dirtying her slender digits. The female teacher, half-drowned in lust, hurriedly came to her senses and pulled the invading fingers out.
“Hng…! Hng…! Kk…!”
Labella was biting her lip hard, enduring the pleasure. Her violet eyes were fixed directly on Idrien. Had she noticed that Idrien had been masturbating while watching the two of them? Idrien’s body trembled with an incomprehensible mix of arousal and shame. She knew her massive breasts were jiggling with every shiver, leaking thick clumps of semen, yet she could not look away from Labella’s gaze. No—she didn’t want to look away.
Even as her breathing shook, her mind felt strangely clear, almost sparkling. She slowly spread her own pussy, deliberately showing Labella the sight of semen flowing out of her. Her legs trembled violently as the thinned semen began to pour slowly onto the floor.
“Stop… hng…! Khuhut…! If you k-keep sucking… hiiiiiiit…!”
“Sluuuurp… Chup…! You like it when I suck? Hm? Sluuuurp… Chup…!”
Hearing Labella’s pained yet somehow envious moans, Idrien snapped back to her senses once more. The violet eyes were now staring blankly at the ceiling. The body that had been burning hot cooled down as if it had all been an illusion. Idrien bit her lip, approached Labella, and crushed her breasts in a merciless grip.
“Ugh…!”
It was clearly a moan of pain, completely unlike the sweet sighs she had been letting out earlier. Labella’s face, which had been growing hazy with pleasure, twisted tightly. A sharp light returned to her previously glazed eyes. Her thighs, spread wide by Marei’s hands, lifted slightly, beginning to interfere with his caresses.
“Marei, don’t you want to use Mother’s cunt?”
“Yes… Idrien, I want to use Mother’s cunt… It’s gotten so sticky like this…”
“Don’t…! I-Idrien… I beg you… Please…”
“I don’t want to stop.” Idrien smiled cruelly. When she lightly touched the green stem, Labella’s body was forced into a sitting position with her thighs spread obscenely wide. It was the exact posture of a sex slave used for entertainment in the slave markets. Labella ground her teeth in humiliation.
“Don’t you want to use Labella’s cunt? Hm?”
“Yes…. I want to use it…. Idrien…”
Marei’s thick penis kept bumping against Idrien’s hand with soft thud, thud sounds, as if knocking to be let into Labella’s pussy. Labella was stretched taut, leaning against Idrien as if seeking support. The thought of reversing control over the boy who had always manipulated her, and the realization that she herself was directing this insane incestuous scene, made Idrien’s excitement impossible to hide.
“You want to stir up Mother’s cunt with that thick cock, right?”
“Idrien, if you truly possess the noble blood of an elf, you must not do this. Please… huuugh…!”
Idrien’s hand slowly pushed into Labella’s soaking-wet pussy. Labella’s head jerked down violently, her green hair whipping across Idrien’s cheek. It should have been unpleasant, but Idrien only grew more aroused by her resistance.
“Don’t you want to stir up this mother’s cunt that got soaking wet from her son’s tongue like a bitch in heat, then cum inside? Hm? Right, Marei? Say it. You want to use it, don’t you?”
“Khuhut…!”
The scorching club, hot enough to burn, pressed firmly against the hand covering Labella’s pussy. The fingers stirring inside her pushed to their limit, scraping against her sticky inner walls. The sensation of Labella’s love juices soaking her palm, combined with the sight of Marei gripping her hand with both of his and looking up with pleading eyes, sent an inexplicable shiver through Idrien.
-Squelch, squelch, squelch, squelch…
“Say it, Marei. Hm? How is it? You want to use it? You want to fill it with lots of cum, don’t you?”
The obscene sounds continued without pause. Even though she was only caressing Labella, Idrien felt an intense pleasure as if she were the one masturbating. The guilt of creating this depraved situation was slowly melting away.
Idrien’s thighs, holding Labella from behind, were trembling. Thin, semen-mixed fluids flowed endlessly down her white skin. Very slowly at first. Then gradually faster.
“Yes… I want to cum inside… I want to use Mother’s cunt…. Idrien, please…”
“S-stop it… ugh… M-Marei, don’t… don’t do it…!”
-Squelchhhhh…!!
A sweet voice leaked from Labella’s mouth. Unlike before when she had desperately held back, she could no longer contain the rising pleasure and was letting it spill out. The sight of the boy begging her only made Idrien’s heart pound harder. A strange desire to grant Marei whatever he wanted mixed with the urge to see the woman who had looked at her with contempt be utterly broken. Without realizing it, she grabbed the massive, precum-smeared cock and pulled it toward Labella.
“If you fill her up with cum and get her pregnant, I’ll let you use her. How about it? Don’t you want to impregnate Labella? She’s your adoptive mother, so it’s fine, right? Knock her up. Fill her womb with lots of semen…”
“Yes. I’ll do it. I’ll impregnate Labella. So stop… please… yes…”
The thick penis tried to push into the pussy hidden beneath the green bush, but Idrien’s white hand stubbornly blocked the way. The hand gripping the cock followed its violent movements, endlessly pushing forward. The love juices coating the tip stretched into long strings that threatened to drip onto the floor. Feeling Labella’s wet folds against the back of her hand, Idrien clung tightly to her as if embracing her.
“You called me filthy, didn’t you, Labella? Now you’ve become the filthiest one. Having sex with your own son. No, I suppose this is mating. Like an animal. Hehe… Still… it must feel good, right? Truly…”
Idrien had been full of intent to humiliate Labella, but her true feelings had slipped out. She murmured as if in a trance. She couldn’t properly process how the situation had reached this point. Her brain was half-melted by pleasure.
“When that thick cock stirs up your insides, your womb tingles… It hurts at first, but every time it presses against your cervix, orgasms come one after another, so it feels… really good…”
-Sluuurp… Sluuurp…!
Before she knew it, Idrien was offering Labella comfort. She couldn’t understand her own emotions or actions. She tried to rationalize it—Labella was the one who had threatened to tell Ilien about their relationship first, so it was fine. But commanding someone to impregnate his own mother? She felt disgusted with herself. Yet she couldn’t stop.
“Stop… please… Idrien… Marei… stop… stop…!”
Labella’s voice was trembling badly. Was the woman known as the Witch of the Audit Bureau acting this weakly because of the shocking reality of being violated by her own son? Idrien, who had only heard rumors about Labella, simply went along with the flow. If she had ever worked at the Audit Bureau or seen Labella’s true nature even once, she might have noticed the subtle unnaturalness in her behavior. But this was the first time Idrien had ever met her.
“Marei, Mother’s pussy looks so wet and sloppy. You really want to put it in, don’t you? You want to shove it all the way inside and flood her with cum, right? Yes?”
“Yes… I want to fill Mother’s pussy with cum and get her pregnant… I want to get Idrien pregnant too…”
“Me too…? Together with me?”
Idrien swallowed hard. She should have shouted that he was talking nonsense, but strangely, a tingling sensation spread through her lower abdomen and her mind grew hazy. Whether it was because of the thick scent of sex filling the room, or the mad atmosphere created by this incestuous spectacle, she didn’t know.
“Hm? Let me do it now… Idrien… I want to…”
At Marei’s plea, the white fingers that had been gripping his penis tightly began to loosen. Freed from its restraints, the cock stood rigidly upright like a roaring beast. It thrust forward, aiming straight for Labella’s dripping pussy.
-Sluuuuurp…!
“Ugh…! I-it’s going in… It really… went in… You can’t put any more… S-stop… Please… stop… Marei…”
Labella barely managed to speak, her voice sounding as if she were about to pass out. Her body was always ready to accept her son’s penis, but today it felt thicker and hotter than usual. She was genuinely struggling as she took it in.
“Auuuugh… I-I feel like I’m going to die… Inside… it’s so hot… No… Stop it… Marei… Nooo…! Haa… Haa… Marei… Mother will forgive you, so please stop now… Stop… okay…?”
At her words, Marei paused as if hesitating. His penis was throbbing inside her, eager to be fully accepted so he could cry out in pleasure, but for the sake of acquiring a new slave, Labella continued her act.
“Marei, didn’t you say you wanted to cum inside Mother’s pussy? Did you forget your promise to get me pregnant?”
“Yes, I want to get Mother pregnant… I want to cum a lot inside…”
Whether she knew Labella’s intentions or not, Idrien was faithfully throwing herself into the trap the two had set. Unaware that she herself was bound, she urged Marei on in a voice trembling with masochistic pleasure, as if she were enjoying it.
-Sluuuuurp…!
The penis slowly pushed forward. Labella’s body convulsed, rough breaths escaping her. Saliva dripped from her widely opened mouth and ran down her chin.
“Haa, haaaauuuu…. S-stop… please… Stooooooop…!”
-Sluuuuurp… Squish… Chup…!
Labella’s voice rang out high and rough. The penis pushed upward, forcing thick honey out of her pot again and again. Finally, with a grunt of effort, Marei slammed the rest of his length inside. A sound like air escaping accompanied the majority of his cock disappearing into Labella’s body.
“I-it’s in… All of it… My son’s cock… is all the way inside…”
Labella muttered in a hollow, strained voice. Idrien felt a shiver run down her spine. She watched Labella’s pale face as the woman slowly kneaded her own breasts, her legs trembling. Between her swollen-looking buttocks, a long silver thread stretched down to the floor.
“Yes, I’ll put it all the way inside Mother… Hup… Hup…!”
“Hik…! Khuhuhut…! S-stop… Hiiiik…! It won’t go in any more…! It hurts… It huuurts…!”
Unable to look away from the impossible sight of mother and son, Idrien slowly stroked her own pussy, desperately trying to quench a thirst that threatened to burn her throat. She didn’t even notice how Labella had spread her legs wider and was subtly shifting her hips to make penetration easier, nor the faint smile at the corners of her eyes. She simply swallowed hard, over and over.
“A little more… just a little more…! It can go in… Right, Mother… Just a bit more… Labella… Lean forward like this… Uuuuh… Yes, just like that…”
Marei gripped Labella’s buttocks, which looked ready to burst, and slowly rocked her, adjusting the angle to make thrusting easier. She didn’t forget to subtly shake her hips, offering him pleasant sensations without any resistance. When he squeezed her ass tightly, she carefully suppressed the moan that nearly escaped and let the small boy take the lead.
“Now… I’m really going to put it all the way in… Mother…”
“N-no, it won’t go in…. I’ll die… If you push any more…!”
“Idrien always says that too, but it’s fine. I’m putting it in now. Just press down hard…!”
Even though he knew it was an act, it still felt like he was truly violating his mother. Today, her pussy was gripping him tighter than ever. He slammed the remaining length of his cock inside in one powerful thrust.
-Sluuuuuuurp…!
A violent, wet squelching sound echoed. The penis buried inside his mother’s pussy, which twisted and squeezed around him with pleasure, began to sink even deeper into the widened hole with a vibrating sensation.
“Kk…!”
“Uuuuugh…. So good… Labella’s cunt feels so good… Mother’s pussy is squeezing so incredibly tight……”
It was a warm, fleshy pot that felt as if it had thousands of tiny bumps scraping him. It would suddenly clench as if demanding his semen immediately, then change its rhythm and gently scrape as if begging for it. The cycle repeated endlessly.
“Huk… Huk… Huuuugh…!”
The shape of the penis was clearly visible bulging on Labella’s lower belly. Her trembling body barely managed to breathe. When the cock scraped her again after a brief flinch, she let out another rough moan.
“You’re not a virgin? Hm? Who did you do it with?”
“Khuhuhut….. I-I’ll kill you…”
Labella glared at Marei with eyes that had turned bright red, barely able to breathe. Even Idrien, watching from the side, had to stop masturbating at the thick killing intent. But Marei simply smiled and began to move his hips slowly.
“Uuuugh…. It’s squeezing so tightly… Mother’s hole feels amazing…”
Enjoying the texture of Labella’s inner walls to the fullest, Marei gripped her slender waist and continued his slow piston movements.
-Squelch… Squish…! Squelch… Squish…!
“Kk…! Hauuugh…! Hng…! Hng…!”
No matter how experienced a woman might be, it would be normal to feel suspicion when she took a penis far beyond human proportions yet only let out sweet moans instead of cries of pain. But Idrien had no room left for such cool analysis.
“Aaaaaahng, uuuuuuuh…!”
Unable to resist the penis piercing her belly, Labella arched her back, her green hair fluttering wildly. The tips of her raised toes curled tightly, trembling. Her violet eyes widened until they could grow no larger, her black pupils staring blankly at the ceiling before slowly rolling back.
-Chup…! Sluuuuurp…! Chup…! Sluuuuurp…! Sluuurp!
With a sound like air escaping, a large amount of love juice gushed from the pussy joined with her son’s penis. Her legs shook violently as she repeatedly squirted sticky fluids.
“Uuu… Did Mother cum…? You came, right? Squeezing so tightly… Aau… So good… It feels so good when you squeeze…”
“Huuuugh…! N-no… It’s not…! Huuht…! Auuung…! Yes..! Yes..!”
As if punishing Labella for lying, Marei grabbed her plump ass—flesh spilling between his fingers—and thrust forward. From Labella’s mouth burst a moan that mixed pain with unmistakable sweetness. Idrien could not laugh at the sight of her squirting love juices from a single thrust. After all, she herself had often been pierced by the boy’s cock, forced into continuous orgasms until it became unbearable.
“Mother’s cunt feels so good… Uuu…. I want to do it so many times… I’ll definitely make it mine…! Huuu… So good…”
Marei released his grip on Labella’s ass, climbed on top of her, and pressed down on her thighs, putting his full weight forward. Watching the panting Labella, Idrien felt an excitement she had never experienced before (aside from being pierced by Marei’s cock). The sadistic pleasure of seeing someone as broken as herself, and the guilt toward the unmarried Labella who would no longer be able to feel proper pleasure without this boy.
“Uugh… Mother, Labella. Uuuugh… Labella Mother… Your insides feel too good… Aah, it’s the best… Really… So chewy and tight… Hehe…. I’ll do it even harder now… Don’t pass out. Okay? I’ll make Mother feel even better…”
The small boy, violating his bound mother, panted with pleasure as he put all his weight behind each thrust, pounding her depths with his cock.
-Thrust…! Squish…! Thrust…! Squish…! Thrust…! Squish…!
“I-I’m dying… I’m dying…! Huuugh… Auuu… Dying, I’m dying…! I’m going to die…!”
Labella’s face was already a complete mess. She kept repeating that she was dying, but the way her voice sounded like she was about to pass out, combined with the flood of juices pouring from her lower lips, only looked like coquettish begging to Marei.
Idrien sat down properly as the real intercourse began. She spread her legs wide and began plunging her fingers into her own pussy. There was no other way to handle the overwhelming arousal. She wanted to approach the boy and writhe against him, but the last remnants of reason held her back. She started masturbating to calm her body, but the feeling that it wasn’t enough only made her fingers move faster and faster.
-Squelch squelch squelch squelch…!
Even Marei, who had practiced his technique several times, seemed eager to cum. He grabbed his mother’s waist and began moving back and forth without mercy. The sound of love juices being stirred by his meat rod repeated relentlessly. The cock, covered in sticky fluids, was yanked out roughly only to slam back into her pussy just as violently. He was fucking her with brutal force, as if taking revenge on the mother who had slapped his cheek and insulted him.
“Guuuuh… Stop… Hiiiiit…! Stop…! If you keep going… if you keep… Uuuh… Aah, aaah, aht, this can’t be… To my own son… Huuugh… To Marei….. Ahk… When you stab my w-womb… Aht… Aau… Uuht…!”
The panties caught on one foot were lifted high into the air. Labella tried to cover her face and struggle, but with her completely changed expression exposed by the green stem she was gripping so lewdly, she could only writhe in continuous orgasm.
“Hm? Mother likes it too, right? Right? Right?”
Even as he thrust, Marei showed off a new technique—lightly bouncing to add his body weight—stirring up Labella’s insides.