Beatrice held my waist tightly, Eva grabbed my left thigh, and Akane grabbed my right one while wrapping her arm around my chest from behind, copping a feel of my flat, sensitive nipples.
"Such cute little nubs," Akane whispered hotly into my ear, her fingers pinching and rolling them until I squealed from the overload. "Onee-sama's going to make them leak milk, little sister. Train these tits for breeding."
They lifted me like I weighed nothing.
A living, trembling, triple-stuffed onahole suspended between three possessive succubi—my legs spread obscenely wide for them, gravity doing half the work as my ass cheeks clapped down onto their heavy ballsacks with each drop. Triple-stuffed to the brim, my hole gaped permanently now, a sloppy, ruined ring that farted lube and squelched obscenely on every plunge.
PAT! PAT! PAT! GLURK! SPLORT!
Then they started moving.
There was no rhythm, no coordination at the start. Just a chaotic, selfish pistoning as each of them sought their own pleasure inside my stretched-to-the-limit body.
Beatrice's fourteen-inch monster led the charge—thickest, veiniest, bullying the other two aside inside me. Eva's nine-incher ground furiously against it, jealous thrusts claiming every inch. Akane's shimmering nine-inch beauty slid silky-smooth, ridges teasing spots the others missed, making my prostate throb like a heartbeat.
"Look at her belly," Beatrice growled triumphantly, slapping the massive triple-bulge protruding from my tummy. It jiggled like jelly, veins pulsing visibly under the skin—outlines of three cockheads kissing my navel from inside.
SMACK!
"Femboy slut's womb is next. Gonna rearrange her guts permanently."
"MY WIFE'S ASS-PUSSY FEELS AMAZING~!" Eva moaned, her hips snapping wilder, sweat beading on her brow. Her possessive fury melted into bliss, eyes rolling back. "Tight... milking me... Aza, you're—hnng—MINE even with their cocks crowding you!"
"Onee-sama's special texture hits all the right spots, ne?" Akane purred, her free hand tracing the belly distortion. She flexed inside me—shimmer—shimmer—sending electric tingles through my walls. "Feel that ripple? It's made for naughty siblings like you."
"P-please… too much… gonna—gonna break—Aaaahn♡!"
I couldn't even scream properly anymore.
"I—AHN! W-WIVES! TOO DEEP! BELLY FULL! CUMMING~!" I lisped deliriously, tongue lolling out, eyes crossed into ahegao. My tiny clit-dick flopped uselessly, dribbling endless ropes of watery sissy cum onto the floor below—orgasm after orgasm crashing without end. Drool bubbled from my lips, mixing with tears of ruined pleasure.
'Three mommy cocks churning my insides... sloshing cum-tank... gonna be pregnant with wife-babies... yesyesyes!'
They stopped for a moment, leaving me impaled on all three cocks, my belly so distended I looked pregnant with triplets. My head lolled against Akane's shoulder, my mind a blissed-out smear.
And before I could think or even ask why they stopped—
"HNNNG!!!!"
Three long, slippery tails joined the fun inside my ass, making me shriek like a banshee.
Three slender, dexterous tails—each tipped with a heart-shaped spade of glistening wet flesh—snaked past the already-stretched ring of my ass alongside their cocks.
Each tail wrapped around the other's cock like a living condom, then twisted and curled in impossible ways inside me. Three cocks of different shapes and sizes were now fused together by three succubi tails into a single, triple-textured monstrosity that pulsed inside me as one.
The stretch was beyond comprehension—three cocks and three tails penetrating me in a way that somehow became a single, unified violation.
"WHAT—NOOO! TAILS TOO! ASS IS DESTROYED! I'M— I'M—!!!" My brain short-circuited. There was no 'too much' anymore—there was only being. A vessel. A sleeve. A cum-holster for three beautiful, terrifying, sexy demons.
Their synchronized thrusting began.
PAT! PAT! PAT! PAT! PAT!
It was no longer chaotic. It was a single, perfect, inhuman rhythm. All three of them moved as one entity. All three cocks, all wrapped in their tails, pulled out together—leaving me feeling agonizingly, coldly empty for a split second.
Then they plunged back in together.
A single, brutal, three-cock-and-three-tail slam that lifted me bodily, my feet kicking uselessly in the air.
The bulge in my belly was no longer a distortion. It was a shape. A perfect, three-headed, tail-wrapped cock-thing that moved under my skin like a living parasite, pressing up against my lungs, making it hard to breathe.
Fuck, I even passed out for a few seconds from overstimulation before coming to with a gasp as they slammed back in.
"Look at her," Beatrice growled, her voice thick with satisfaction as she watched my belly bulge obscenely with each thrust. "Our perfect little cum-dump."
"YES! HUSBAND—ER, WIFE'S ASS GRIPPING SO TIGHT!" Eva panted, tail twisting viciously, jealous squeezes making stars burst in my vision. "Claimed forever—no one else gets this hole!"
"Onee-sama's teaching her little sister the depths of sibling love," Akane crooned, her own tail coiling and uncoiling like a serpent, adding a unique, fluttering pressure that made my prostate weep. "Every inch of this ass-pussy knows who owns it now."
"M-master... Mommy... Onee-sama... please... need... lust..." I babbled, my lispy femboy voice a pathetic, breathless mess. I was begging, but I didn't know what for. Mercy? More? The distinction had long since vanished. My body was a piano, and they were playing a violent, beautiful symphony on it.
...
For three days and three nights, they used me.
They only paused to 'clean' me with their tails, lapping up every drop of sweat, drool, and cum from my skin before starting again. They didn't let me rest. They didn't let me sleep. The only times I lost consciousness were from sheer, unadulterated sensory overload.
I don't know how many times they came inside me. The only thing I know is that my mouth was used by them to 'drink' their cum to reduce the pressure. My ass was a permanent, gaping mess, a fountain of white that never stopped flowing. My belly was perpetually swollen, round and tight, sloshing audibly with every move I made.
My mind... my mind was gone. Shattered into a million pieces of glittering pink and black. I was no longer Aza. I was an ass. A hole. A vessel for their lust and their seed.
"Haa!... Haa!..." I panted, my body limp between them on the messy bed, my head resting on Beatrice's thigh. We were finally resting, and by resting, I mean from only sex.
Akane was busy sucking the cum from my ass with her mouth, humming in delight like she was tasting the finest ambrosia. Eva was on top of her mother, her head buried between her mother's tits, her ass in the air.
As for me, I was rotating between fingering Eva's ass and Beatrice's pussy.
"You've done well, Aza," Beatrice purred, her hand stroking my hair. Her touch was gentle, almost tender, a stark contrast to the brutal violation of the past few days. "Your lust reserves... they're overflowing. I can feel it from here."
"..."
My mouth twitched, but I couldn't form words. What lust? What reserves?
She simply wanted to DESTROY my ass.
They used me for 3 days nonstop. They literally raped me for three days. There was no love or lust in it; it was pure sadism.
I didn't respond, my fingers still moving inside Eva's ass. My body was on autopilot, trained to please. But inside, I was boiling with rage.
'These bitches!'
I pulled my fingers out of Eva's ass with a wet pop, making her yelp in surprise.
Then, with a surge of newfound strength, I snapped.
"AH!~"
My transformation back to my female form was instantaneous. The plush softness of my femboy body receded, replaced by the familiar, powerful curves of my succubus form. My breasts swelled, my hips narrowed, and my ass returned to its perfect, heart-shaped glory. And between my legs... a big red ANGRY cock appeared.
"Aah... Aza?" Beatrice looked down, her face a mess of cum and confusion. But before she could react—
Cling!
"Kyaah!"
"AZA!"
six black hell chains shot out from the ground, wrapping around Bea and Eva's bodies, Six black hell chains shot out from the ground, wrapping around Bea and Eva's bodies, binding them tight. Akane, being the closest to me, was spared for now.
"A-Aza! What are you doing?!" Beatrice snarled, her muscles straining against the chains. They were not ordinary chains—they were forged from the will of the demon king with the purpose of binding the goddess of light.
A god-tier restraint.
"My turn," I said, my voice a low, dangerous growl. I was still angry, but a different kind of anger now. A cold, calculating rage that promised retribution.
And the retribution?
PAT!
"Ahh~..."
A big red dick right up Beatrice's wet pink hole, hilt-deep in one brutal thrust.
"FUCK! Aza! DON'T STOP!" she screamed, her back arching as my cock hit her cervix.
"I won't," I said, my hands grabbing her hips for leverage. "I'm going to fuck you until you beg for mercy, as you did to me."
I also didn't forget to drop Eva on top of her mother, impaling her on Bea's cock in one smooth motion while also shoving both of their tails inside Eva's cute ass at the same time.
"FUUUUCK! MOOOOOM!" Eva wailed, her head thrown back as she was suddenly double-stuffed by her mother's monster and both of their tails. Her chains strained, her body convulsing in a mixture of pain and pleasure.
As for Akane Onee-sama, she didn't like being left out.
"Let Onee-sama join the fun, little sister," she purred, her hands spreading my own ass cheeks. I didn't stop her; my focus was on destroying the mother-daughter duo in front of me.
And then I felt it.
Her nine-inch shimmering cock, slick with four juices, pressed against my own baby hole. I tensed, expecting a brutal invasion, but she was surprisingly gentle. She slid in slowly, letting me adjust, her hands caressing my back.
Like an older sister.
"Don't forget about me," Akane whispered in my ear, her hips moving in a slow, sensual rhythm.
"You know, Onee-sama," I grunted, my pace picking up as I pounded into Beatrice. "Your 'gentle' approach is kind of insulting after what I've been through."
Akane simply chuckled in my ear, her hands roaming my body.
"Gentleness has its place, Aza. It makes the cruelty that much more exquisite."
"Hehe~... True"