Chapter 3: The Anal Rite
"You want anal?" Lilith said, and her face got a crooked smile on it that John remembered from times when she had found something he said as a kid funny. "Sure, you can have my ass. I said everything, I meant everything."
The crooked smile lingered as she lay down on her side, her back to him, and pulled her top knee toward her chest. The dark ritual ink swirled across her pale flank like a living map. "See?" she murmured, reaching back with one hand to part herself, exposing the tight, forbidden pucker now glistening with their mixed fluids. "This is how you start. Slow, little brother. Just the head."
John’s hands shook as he guided himself, the swollen tip pressing against a resistance far more intense than her cunt. A sharp, hissed breath escaped Lilith, her body tensing, then deliberately relaxing. "There," she coaxed, her voice a low thread in the candle-hushed room. "Now push. Just a little more."
He sank in by millimeters, the incredible, searing tightness forcing a choked sound from his throat. Her internal heat was different here, a demanding, muscular clasp that made his vision swim. "Fuck, Lilith," he gasped, his fingers digging into the velvet of the duvet.
"It’s good, isn't it?" she breathed, her own voice tight with a pain she clearly relished. "Takes everything. Now wait. Let me get used to you." She pulsed around him, a deliberate, slow clench that stole his breath. "You feel so big like this. Filling your big sister’s ass. You like that?"
"Yeah," he groaned, the shame burned away by a pure, carnal wonder. He was inside her, truly inside her, in a way that felt more consuming than anything before. "I like it."
"Then move," she commanded, her voice dropping into that hypnotic ritual cadence. "Slow circles. Not in and out yet." He obeyed, rocking his hips in a shallow grind, and she moaned, a deep, satisfied sound. "See how I open for you? Just for you." Her hand left herself and snaked back to clutch his thigh, her nails biting. "More now. Deeper."
He withdrew an inch and pushed back in, a fuller stroke that made her arch. The slick, filthy sound of it was obscene and perfect. "Again," she demanded, and he did, establishing a gradual, steady rhythm. "God, you’re a fast learner. Fuck your sister’s ass, John. Claim it."
His nervousness was ash now, blown away by a rising storm of possession. He drove into her with growing confidence, each thrust met by a counter-rock of her hips. The room filled with the sounds of their union: skin slapping, her ragged cries, his guttural exertions. "Talk to me," she panted. "Tell me what you're doing."
"I'm fucking your ass," he grunted, the words alien and electrifying on his tongue.
"Whose ass is it?" she demanded, clenching down hard, forcing a groan from him.
"Yours. Mine." He punctuated each word with a thrust.
"Say it. All of it." Her order was a gasped plea.
"I'm fucking my sister's ass," he said, the declaration unlocking something feral. His pace quickened, losing its studied slowness, becoming primal and urgent.
"Yes!" she cried out, her body beginning to shudder. "Just like that! Don't you dare stop!" Her climax rolled through her, a violent, clamping series of spasms that milked him, and she screamed into the velvet, a raw, unfiltered sound of release that echoed off the black-painted walls. He kept moving, pistoning into her through her pleasure, driven by the potion’s relentless demand and his own overwhelming lust.
"On your knees," she managed to gasp, pushing him back. "I want it harder. I want to feel you in my stomach."
They scrambled, her kneeling over the edge of the bed, back arched, presenting herself anew. He positioned himself behind her, his view now one of utter debasement and profound intimacy. He pushed back in without ceremony, and she cried out, a sound of pure fulfillment. "Destroy me," she whispered, and he obeyed.
This was a different fury, unrestrained and mechanical. He hammered into her, each impact jolting her forward, his balls slapping against her dripping cunt. She reached between her own legs, rubbing furious circles as he pounded, chasing another peak. "You feel so deep," she sobbed, her composure shattered. "Breeding my ass. Is this what my good brother wanted? To ruin me?"
"Yes!" he roared, his own control fraying. The sensation was coiling, unbearable, a white-hot wire in his spine. "Lilith!"
"Cum," she ordered, her body seizing in a second, sharper climax. "Fill your sister's fucking ass. Do it!"
The command snapped the wire. With a broken shout, he plunged deep and held, his release pumping into her in hot, relentless pulses. He spasmed with each jet, emptying himself completely into that clenched, accepting heat. He collapsed over her back, spent, his face buried in the sweat-damp tattooed skin of her shoulder.
They stayed like that for long minutes, joined, breathing in ragged unison. The air still crackled, heavy with salt and sex and spent power. Finally, she shifted, and he slipped out of her with a soft, wet sound. She turned and pulled him down beside her, her eyes holding a strange, soft exhaustion.
"That," she said, tracing his jaw with a finger, "was sacrament." She kissed him, deep and slow, tasting of sweat and something darkly sweet. "My perfect, depraved little brother. You have no idea what you've given me." Her hand drifted to her stomach, a possessive, thoughtful gesture. Then a faint, tired smirk returned. "Besides one hell of a memory."
He had no words, only the thunder of his heart and the profound, unsettling knowledge that nothing would ever be normal again. The candles guttered, and in the descending shadows, her fingers laced with his, a anchor in the terrifying, glorious void they had carved out together.
The candles guttered, and in the descending shadows, her fingers laced with his, an anchor in the terrifying, glorious void they had carved out together. His spent flesh, still nestled against her thigh, felt like a separate creature entirely, dumb and softening. She stirred first, the velvet rustling as she shifted, her movements deliberate despite the exhaustion clinging to the air.
Her hand found him, a casual grasp that made him flinch. She examined him in the gloom, his skin gleaming with sweat and her own slickness. “Messy,” she murmured, her thumb smearing through the streaks of proof. “Can’t have that.”
Before he could process her intent, she bent her head, her black hair a curtain falling across his hips. Her tongue, hot and flat, laved a broad stripe up the length of his shaft. It was a clinical, thorough cleansing, and the taste she collected was his own seed mixed with the distinct, musky trace of her rear channel. John gasped, a shudder of revulsion and sharp, immediate arousal seizing him. “Lilith, you don’t have to—”
“I do,” she said, her voice muffled against his flesh. “It’s part of it. Be quiet and watch.” Her lips enclosed him, swallowing him deep, the suction firm and practiced. He was already hardening again, the sight of her bowed head, the obscene dedication of the act, overriding every shred of rational thought. His hips jerked involuntarily.
Between her thighs, he could see the evidence of their rites. His release seeped from her, a slow, pearl-white trickle from her stretched and used ass, another slick glisten from her cunt. The visual, paired with the wet, pulling heat of her mouth, coiled the tension in his groin into a frantic spring. She sucked with a driven rhythm, one hand working his base, the other braced on his stomach. Her silver septum piercing clicked faintly against his skin with each movement.
He fisted his hands in the black duvet, tendons standing in relief. “I’m gonna…” he warned, his voice strangled.
She didn’t pull away. Her eyes, glittering and dark in the low light, flicked up to meet his. She took him deeper, her throat opening around the head, and gave a final, drawing pull. The orgasm was less a wave and more a violent extraction, a raw pulsing that emptied him into her waiting heat. She swallowed convulsively, her throat working, until he was spent and hypersensitive.
She released him with a soft pop, sitting back on her heels and wiping the corner of her mouth with the back of her hand. The casual intimacy of the gesture was more shocking than the act itself. “You should get on home, John. It’s late.”
The ordinary words landed like stones in the silent room. He just stared, his mind struggling to reconcile the command with the last hour. He moved numbly, finding his jeans in a pile on the stone floor, the fabric coarse and alien against his skin.
As he reached the bedroom door, her voice stopped him, cool and clear. “You want to know if it worked? The ritual?”
He turned, his hand on the cool iron of the doorknob. Her silhouette was carved from shadow and pale flesh, a queen on a rumpled throne. “Yes,” he said, the word barely a breath.
“I’ll know in a few weeks.” A pause, heavy and deliberate, stretched between them. Then, quieter, almost conversational. “You ever want to do it again? Without all the… celestial alignment bullshit?”
The question hung in the incense-thick air. He saw the pentagram chalk on the floor, felt the ghost of her teeth on his shoulder, heard his own voice saying I’m fucking my sister’s ass. The hesitation was a physical lump in his throat. He cracked his knuckles, a sharp report in the quiet. “Yes,” he said.