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The Omni-System's Rebirth

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Yeng a high school teenager who died saving a drowning young girl in the real world, reincarnated by the Overseer of the Multiverse and give a ai system the greatest and powerful Omni-system to assist Yeng in everything and anything he desires in the new fantasy world. "All characters are over the age of 18."

Chapter 9: The Aftermath

The wet squelch of Yeng’s monstrous cock pistoning in and out of Lyra’s impossibly stretched pussy was the room’s obscene metronome. Marcus’s drunken snores provided the bass line. Lyra’s body convulsed, arching off the thin mattress as another orgasm detonated through her core, her inner walls clamping down in a desperate, fluttering rhythm around the invader splitting her married cunt. "Fuck! Son! FUCK! CUMMING AGAIN!" she screamed, her voice raw, echoing off the low ceiling, utterly unrestrained. Her eyes, wide and unfocused, rolled wildly before snapping towards Marcus’s slack-jawed face mere inches away. The sight, the sheer, drunken oblivion of her husband, the man whose pride in his "faithful wife" was legendary among the Gold-Ranks, sent a fresh, perverse wave of heat crashing through her.

"Oh gods, look at him!" Lyra gasped between ragged breaths as Yeng’s relentless thrusts continued, each deep plunge making her flail. "Snoring… drooling… while his wife… your mother… gets fucking railed by her own son’s goddamn monster dick!" She laughed, a high-pitched, hysterical sound. "He thinks… he thinks he stretched me? His pathetic little cocklet? Fuck no! You… you ruin me, son! Stretch me wider than any fucking beast he ever fought! His proud, loyal Lyra… just a fucking bitch getting her brains fucked out by her boy!" Her words tumbled out, filthy and raw, each thrust punctuating her degradation. "A cuck! That's all he is now! A fucking sleeping cuckold! Watching his wife become her son's personal cocksleeve! Right beside him! Does he know? Does he dream of this? Dream of his wife screaming for her son's cum?"

Yeng hammered into her, his powerful hips slamming against hers, the force lifting her entire body with each stroke. Sweat glistened on his sculpted chest, his long black hair clinging to his neck, but his breathing remained steady, controlled. The Omni-System hummed, regulating, sustaining. Hours. It had been hours. Lyra had lost count of her own climaxes after the sixth or seventh. She’d heard tavern whispers of bulls lasting ten, maybe fifteen minutes – champions of stamina. Her son? He was a fucking demigod of fucking. No sign of slowing. No sign of strain. Just that relentless, thick, delicious invasion, rearranging her insides, shattering her mind over and over.

Her eyes rolled back again, her tongue lolled out obscenely, saliva slicking her chin. The continuous, overwhelming pleasure was morphing into a suffocating ecstasy. "P-please… Yeng… son…" she begged, her voice a hoarse whisper now, struggling to form words. "I can't… no more… so full… so… fucked out… please… cum… let me feel it… your cum… inside your mommy… please… I’m satisfied… beyond…"

Yeng smirked, a predatory gleam in his piercing green eyes. He leaned down, his sweat dripping onto her flushed chest, his thrusts never faltering. "Satisfied?" he murmured, his voice dangerously low, a counterpoint to her ragged gasps. "But Mom, you’re the one who couldn’t stop staring. Couldn’t stop craving this massive cock since the moment you saw it hanging between my legs in the old mansion. Since before you even knew I was your precious returned son." He punctuated each word with a deep, grinding thrust that made her whimper. "Aren’t I the best son? Giving my own mother the greatest fuck of her worthless fucking life? Right next to the cuck she married?" He gripped her hips tighter, pulling her down onto his shaft with brutal force. "Tell me you love it. Tell your son how much you love his cock wrecking your faithful, married pussy. How much better it is than Dad’s pathetic little prick."

The command, the sheer arrogance, combined with the relentless friction, sent another involuntary shudder through her. "Love…" she choked out, her body betraying her exhaustion, responding anew. "Love your cock, son… Love it… ruining me… better… so much better than Marcus… better than anything… ever…"

"Good girl," Yeng breathed, his voice thick with his own building pressure. He drove into her harder, faster, the bed frame protesting violently. "Dawn’s coming soon. Time to fill you up, Mom. Flood your fertile little womb. Breed my own mother like the perfect slut she is. Make you feel something no one in this world has ever felt."

The word breed ignited something primal, terrifying, and utterly intoxicating in Lyra’s shattered mind. The thought of conception, of carrying his child while Marcus remained clueless, while he proudly paraded his "loyal wife"… it was the ultimate perversion, the ultimate cuckolding. It pushed her pleasure into a stratosphere of dark ecstasy she hadn’t known existed. "Y-You… can’t… breed me…" she moaned, the protest weak, laced with desperate want. "I’m your mother… your father’s wife… If you pump me full… knock me up… with your son's bastard… he’ll be cucked completely… utterly…" Her voice hitched as Yeng slammed against her cervix. "His proud… faithful Lyra… walking around with her belly swollen… full of her own son’s super baby… and he’ll touch it… kiss it… raise it… thinking it's his… clueless… oblivious cuck… feeding and clothing the proof of his wife’s betrayal… fucking incest… right under his stupid nose…" Her words dissolved into a keening wail mixed with sobs of perverse rapture. "I love you, son! I love you so fucking much! You’re giving me heaven… hell… everything! Marcus? Fuck Marcus! This… you… this cock… it’s everything now! We are the best mother and son… a family that fucks stays closer… bonded by your thick fucking dick splitting Mom’s cunt open!"

Her filthy, impassioned monologue, screamed beside her husband’s slack face, was the final trigger. Yeng’s control snapped. A guttural growl tore from his throat as his rhythm stuttered. His massive cock swelled impossibly larger inside her overused passage, then erupted.

Spurt!

The first jet of scalding cum hit her deepest recesses like molten lava. Lyra’s entire body locked rigid, her back arched impossibly, her mouth gaping in a soundless scream. It wasn't just cum. It was pure, concentrated, magically amplified ecstasy. The sensation of it flooding her, touching her inner walls, was like a lightning bolt striking her soul.

Spurt! Spurt! Spurt!

Unending ropes of thick, creamy seed pumped into her, wave after wave. The effect was instantaneous and catastrophic. Pleasure, a thousand times more intense than her previous climaxes, detonated through every nerve ending. Her vision whited out. Her nipples, already hard pebbles, suddenly ached, a strange pressure building, then releasing as twin streams of warm, sweet milk sprayed onto her own heaving chest and Yeng’s stomach.

"AaaaahhhhhhhGGGGGGGGGGGGGGGODSSSSSSSS!" The scream that ripped from Lyra was inhuman. Her eyes rolled back completely, showing only whites. Her tongue lolled further, saliva and milk mixing on her chin. Her body thrashed violently, not in resistance, but in total sensory overload, every muscle seizing and releasing in chaotic spasms. The sheer, unadulterated oblivion flooding her system – the divine cum, the lactating ecstasy, the soul-searing orgasm – was too much. Her brain simply… shut down. Her thrashing limbs went limp. Her head lolled to the side, eyes staring sightlessly at Marcus’s sleeping face. The ragged, desperate breaths stuttered, then stopped. Utter stillness. Oblivion claimed her, not from pain, but from pleasure so profound it was lethal in its intensity. Fainted.

Yeng remained buried deep inside her warmth, pulsing the last of his supernatural seed into her womb, his own breath harsh in the sudden, comparative quiet. He looked down at the spectacular tableau: Marcus, snoring obliviously; Lyra, unconscious, milk drying on her breasts, his cum leaking from her ravaged, gaping pussy onto the sheets beneath them. A slow, chilling smile spread across his face. Conquest. Absolute. He withdrew slowly, the sight of his softening massive long cock glistening with their mixed fluids beneath the first grey light of dawn filtering through the shutters. The game had changed. Irrevocably.

Yeng gazed at the scene: Lyra utterly broken, unconscious, milk drying sticky on her breasts, his thick cum already leaking from her gaping, swollen pussy onto the stained sheets. Marcus, oblivious, snored beside her, drool glistening on his chin. The first grey light of dawn painted the squalid room. A cold smile curved Yeng's lips as he leaned down. He pressed his mouth to Lyra’s slack lips in a possessive kiss, lingering, tasting her sweat and his own seed. Then, he turned to Marcus. He gathered saliva in his mouth, thick and warm, and spat it directly into his father’s slightly open, snoring mouth. "I just fucked your wife right next to you, Cuck," Yeng whispered, his voice a venomous caress against Marcus’s ear. "You’re my Dad and you can’t even protect your own wife from getting fucked by another man. Pathetic cuck. This won’t be the first time. There will be many more, Dad. Or should I call you Cuck from now on? Dad? Lol."

He slowly rose from the shared mattress. His monstrous cock, slick with Lyra’s juices and his own release, glistened obscenely in the low light. He couldn't resist. Using two fingers, he gently parted Lyra’s labia, opening her ravaged slit wider. A fresh, heavy gush of his thick, white cum bubbled out, spilling onto the already soaked mattress beneath her hips. The sight satisfied him, a final mark of ownership. He dressed swiftly, pulling on his adventuring leathers and gear with practiced efficiency. He walked out of the room without a backward glance, the door clicking shut softly behind him, leaving no trace of his presence except the ravaged woman and the cooling seed staining the sheets. Only Lyra, exhausted and fainted beyond recovery, held the memory of the night’s violation.

The main floor of The Thirsty Wyvern was a stark contrast to the room upstairs. It buzzed with the low thrum of hungover activity. Sawdust covered the floor, catching spilled ale and vomit. The surviving Red Hawks – Borin nursing his head, Nika sipping water, Kael looking green, Varis an impassive shadow – huddled at a corner table, picking at greasy breakfast scraps. Elara was missing, likely still passed out. Yeng slid onto the bench beside Borin, projecting an air of weary relief. "Morning," he mumbled, rubbing his eyes convincingly.

"Finally dragged your ass down, eh?" Borin grunted, shoving a plate of sausages towards him. "Where's the happy couple? Usually first up, bright-eyed and bushy-tailed."

Nika giggled, though it sounded strained. "Probably still wrapped up in each other. Gods, Marcus is lucky. Lyra’s… perfection. Loyal as a shadowhound, sharp as a razor, and looks like she stepped out of a bard’s wet dream." She sighed dramatically. "If I ever find someone half as devoted…"

Kael groaned, massaging his temples. "Don't. Just… don't. Makes me sick thinking about how perfect they are. Remember that time in Frosthold? Marcus took that ice troll’s club to the ribs? Lyra screamed like her soul was being ripped out, then tore the bastard’s throat out with her bare fucking hands before it could finish him. Pure devotion." He shook his head. "Man doesn't know how good he has it."

"He is lucky," Varis stated flatly, his dark eyes scanning the room. "A partner like Lyra is rare. Utterly faithful. Utterly capable. Their bond is… enviable." He took a precise bite of bread.

Yeng listened, a subtle smirk playing on his lips he quickly hid behind a sip of tepid ale. They’re praising the girl who spent hours screaming for my cock, he thought, the irony thick and delicious. The ‘loyal, faithful wife’ was moaning like a dockside whore for her son’s monstrous dick not an hour ago. He kept his expression politely neutral, a faint, fake smile plastered on his face. "They are… admirable," he offered blandly, forcing sincerity he didn't feel.

Another half-hour crawled by. The tavern grew busier. "Seriously," Borin finally said, concern edging his voice, "where are they? Guild opens soon. Marcus is never this late, not after a payout. Lyra’s usually got him moving before sunrise."

Yeng finally understood. His Omni-System subtly confirmed the biological data it had passively gathered during the night. Marcus had an average-sized penis. His stamina was minimal. He’d finish quickly, leaving Lyra unsatisfied, restless. Hence the early mornings. But today? Today, Lyra had been fucked beyond comprehension, her body flooded with supernatural ecstasy and seed, her mind shattered. She wasn't restless. She was comatose. She won’t stir until noon, at least, Yeng thought coldly. First time in her life she’s slept this late. Because she’s actually been satisfied. Ruined.

The creak of the stairs drew their attention. Marcus appeared. His face was pale, his eyes bloodshot and shadowed, but it wasn't just the hangover. A deep irritation was etched onto his features, tension tightening his jaw and shoulders. He stomped down the steps, ignoring the scattered greetings. "Marcus? Everything alright?" Borin asked, frowning.

"Fine," Marcus snapped, the word clipped and sharp. He avoided their eyes, focusing on grabbing a mug of water from a passing barmaid. "Lyra’s… exhausted. Had a rough night. Needs to sleep it off." He drank deeply, wiping his mouth with the back of his hand. Lying, Yeng observed dispassionately. His Omni-System had parsed the scene Marcus woke to: Lyra partially naked, dried sweat and milk crusting her skin, utterly unresponsive. Marcus, still drunk and confused, trying to rouse her, getting only mumbled rejections: Too tired. Go away. I’ll tell you when I want to. The dismissive tone, so unlike the devoted Lyra everyone knew, had stung his pride deeply. Instead of investigating the sticky residue, the unnatural swelling Yeng knew would be visible, the gaping pussy leaking his cum, Marcus had simply snatched the blanket and yanked it over her, covering the evidence before his own bewildered eyes. He’d covered his precious wife instead of uncovering the truth.

He forced a semblance of normalcy. "Right. Guild business. We need to pick up that contract for the Whispering Catacombs. Should be straightforward. High payout, low risk." He outlined the plan tersely, avoiding details. His gaze landed on Yeng. "Son. You stay. Look after your mother. When she wakes… if she wakes…" His voice trailed off, the irritation flaring again. "...meet us at the guild. Make sure she eats something." He clapped Yeng on the shoulder, a gesture meant to be paternal. "Thanks again for helping get her upstairs last night. Appreciate it."

Yeng felt a distinct twitch in his spent cock. He’s thanking me. For carrying his wife upstairs so I could destroy her cunt next to him. The absurdity was intoxicating. His initial smirk softened into an innocent, dutiful smile. "You're welcome, Dad," Yeng said, his tone carrying a subtle, unspoken edge. "It’s the duty of a son to take good care of his own mom." He imbued the words 'good care' with a hidden weight, a promise Marcus, still stewing in his irritation, completely missed.

The Red Hawks filed out, Marcus leading with stiff shoulders. Borin shot a last, concerned look back towards the stairs. Yeng watched them vanish into the dusty bustle of Oasis’s morning streets. He didn't move. Did you just ask me to take care of your wife again, Cuck? The thought was a dark ember glowing in his mind. He settled back against the worn wood, nursing his ale, his piercing green eyes fixed on the staircase leading to the room where his mother lay unconscious, filled with him. The tavern clock chimed distantly. Noon approached. The wait began.

The oppressive silence of the room settled over Lyra as consciousness returned, dragging her from the depths of oblivion. A profound ache radiated from her core, a deep, throbbing soreness centered on her gaping, well-fucked pussy – the first brutal reminder of the night. Shock jolted through her as she registered the empty space beside her. Marcus? Gone? Panic flared. Had he seen? Had he heard? Did he know?

Her frantic gaze darted to the blanket haphazardly covering her nakedness. Relief washed over her, cold and sudden. No. If he’d seen, if he’d known his precious wife lay naked, her shaved pink pussy still leaking another man’s thick semen, he would have meticulously concealed her. This hasty covering screamed obliviousness, not discovery. The visceral memory of Yeng’s monstrous cock pounding her into submission, fucking her raw right beside her oblivious husband, surged back. It wasn’t just the greatest fuck of her life; the sheer, illicit thrill of cuckolding Marcus as he slept made it devastatingly perfect. A slow, satisfied smile touched her lips as she gingerly sat up, wincing at the raw tenderness between her legs.

Every movement sent echoes of the violation through her body as she dressed. Pulling on her shadowweave leggings reminded her of Yeng’s hands gripping her hips, forcing her down onto his shaft. Fastening her jerkin recalled his fingers digging into her breasts. Equipping her daggers felt like his phantom touch claiming her again. At the door, she paused, turning back. The large, dark stain on the mattress, streaked and pooled with thick, creamy white fluids – his fluids – drew her eye. The evidence of her submission, her ruination, sent a jolt of perverse pride through her. She smiled wider, a secret, filthy victory, and walked out.

Descending the tavern stairs felt like walking through syrup, her body protesting each step. The sight of Yeng, impossibly handsome and composed, sitting at their table from the night before, sent a fresh wave of heat through her core. Marcus was conspicuously absent. Again. Fury warred with dark satisfaction. Had he run off with the guild already? Left his precious, pride-joy wife alone? Didn’t he worry another man might claim her, turn him into the cuck he already was? The reality slammed into her: He already was a cuck. Last night, drunk and snoring, his loyal wife had been fucked senseless by another man inches away. The deed was done. He was branded.

Yeng spotted her, a knowing smile playing on his lips. His Omni-System flashed: Lyra - Level 18 Rogue. Stats: Agility 20, Perception 18, Strength 13, Endurance 17. Relationship Status: Married (Marcus). Sexual Partners (Lifetime): 2. Current Primary Partner: Yeng. Size Preference: 4 inches(old)/7 + inches(new). Kinks: Exhibitionism, Cuckolding, Incestuous Taboo, Size Worship, Power Exchange. Deepest Secret: Obsessed with son's cock since accidental sighting at old Mansion. He rose, crossing the bustling common room with predatory grace before she could speak.

"Dad and the Red Hawks left for the guild hall a while ago," Yeng announced smoothly, loud enough for nearby patrons. He closed the distance, his voice dropping to a conspiratorial whisper that sent shivers down her spine, his lips brushing her ear. "He also thanked me… again." A dark chuckle. "Thanked me for taking such good care of his wife." The emphasis was filthy. "It’s like he just thanked another man for fucking his woman. Ain’t he just the most clueless fucking cuck alive?" He leaned back, the picture of innocent filial duty. "Let’s go, Mom. My cuck… I mean, your husband… is waiting." Lyra’s blush was instantaneous, fierce. She slipped her arm through his muscular bicep, pressing her body against him seductively, the picture of devoted mother and son for the watching eyes around them.

The guild hall’s familiar din greeted them – clatter of tankards, murmur of deals, scent of leather and steel. Marcus spotted them immediately, pride lighting his face as he saw his ‘loyal’ wife arrive. Oblivious to the intimate way she clung to Yeng’s arm, Marcus strode over, placing a heavy, proprietary hand on her shoulder. "Lyra! Good, you’re here. Son," he nodded at Yeng, "head over to the attendant’s counter. Get yourself officially registered. Time to earn your keep, maybe make a name." He steered Lyra towards a quieter corner, concern briefly clouding his features. "Private word, love?"

Yeng moved towards the counter, his Omni-System passively monitoring their hushed exchange. Marcus’s voice, low and worried: "Are you sure you’re alright? This morning… you seemed… off. Exhausted. Short." Lyra’s response flowed, smooth as silk, laced with practiced concern: "Just residual fatigue from the Spine, Marcus. And the ale last night hit harder than I thought. Honestly, I’m fine. Just need some sun and activity." He saw the moment Marcus’s doubt dissolved, replaced by unwavering trust. His pride and trust are his blindfold, Yeng thought coldly, a faint smile touching his lips. She handled him effortlessly.

Approaching the counter, the young female attendant’s eyes widened slightly. Gods, he’s stunning, she thought, a blush rising on her cheeks. Bet he’s hung like a stallion too. Yeng raised a hand, rubbing the back of his neck in a deliberately naive gesture, snapping her focus back. "I wanna register as an official adventurer," he stated, projecting earnestness.

"O-oh! Yes! Of course!" The girl fumbled slightly with parchment and ink. "Just need your name here… and a fingerprint here…" She pressed his fingertip onto a damp pad, then onto the form. She pulled out a simple copper badge. "This is your rank, Mister Yeng. Copper. Everyone starts here." She launched into the explanation: Climb ranks through quests – Copper to Iron, Silver, Gold, Platinum. Copper pays little, danger is moderate. "To reach Iron," she explained, "you need either six months as Copper… or complete ten Copper-rank quests." She detailed higher ranks requiring specific monster kills or rare materials. Yeng nodded attentively, absorbing the system’s limitations. "Got it. Thanks."

He rejoined the Red Hawks near the quest board. Borin snorted as he approached. "Copper, eh? Took you long enough. At your age, me and Marcus were already Silver-rank, tearing up the northern wastes!" Kael chimed in, "Yeah, pup! Gotta toughen up fast if you wanna keep up with the big leagues." Nika just giggled. The teasing was relentless, thinly veiled disdain masking their desire for Lyra’s presence.

Marcus stepped forward first, clapping Yeng on the back. "Congratulations, son! First step!" His pride seemed genuine. Then Lyra moved. Her hug was immediate, engulfing, her body pressed flush against him. It lingered far too long, far too intimately for a mother. Her lips found his ear, her whisper a hot, unmistakable promise: "That’s my sweet, big cock son." Yeng smiled, the picture of humble gratitude. "Thanks, everyone. Just happy to start."

Marcus gestured towards the massive blackboard dominating the rear wall. "This is where the meat of it is, son. Quests." He pointed. "Copper… Iron…" his finger moved upwards, "Silver… Gold… Platinum. Basic stuff, monster hunts, escorts, retrievals. Dangerous, high-paying jobs? Platinum plus? Those get assigned by the Guild Master himself, in his office. Mithril-rank and above territory." He glanced at his team. "Speaking of, we’re heading out. Whispering Catacombs." Borin called out, "Hurry it up, kid! Catch up soon if you wanna learn from the best!" The unspoken subtext hung heavy: And bring your pretty mom.

Marcus turned to Yeng and Lyra. "Take good care of your mom, son," he said, the words laden with misplaced trust. "We’ll be gone a couple of weeks this time. Hunting a nest of Level 16 Ash Spawn. Tricky bastards." He turned to Lyra, his expression softening. "I’ll see you in a couple of weeks, my love." He leaned in for a goodbye kiss. Lyra flinched minutely, repulsed now by the thought of his meager, average cock. She expertly turned her head at the last second. His lips met only her cheek. Marcus, oblivious, beamed at them both before following his team out the grand doors.

Silence descended around mother and son. Yeng’s expression was unreadable, calm. Lyra’s eyes, however, blazed with undisguised worship, love, and raw, desperate lust. In one fluid motion, she grabbed his hand, pressing her body intimately against his side. Yeng’s arm snaked around her waist instantly, his fingers digging possessively into the soft curve of her hip. He leaned down, his breath hot against her ear, his whisper a dark, thrilling command that promised everything and shattered any remaining pretense: "Let’s start our day, Mom. I can’t wait to go adventuring with my mom’s loyal, faithful, warm, wet, tight pussy." Their exit mirrored their entrance – a mother and son walking close, arms entwined, but the energy crackling between them screamed something so much more primal, so much more forbidden, as they stepped back out into the Oasis sun. The hunt was theirs alone now.

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