Thrust. Bang. Bang. Thrust!
"Ahn! Senpai! Senpai!—D-Deeper…! It's so deep!"
Squelch. Squelch. Splurt. Gluck!
"Nnngh! Y-You're hitting it! Your big… thick… cock is pounding me so hard—!!"
The lewd symphony of flesh slapping against flesh echoed behind the school building in the early morning, accompanied by the shameless moans of a girl lost in pleasure.
"Senpai, I can't—! I'm cumming! I'm cumming again! I-I'm—CUMMINGGGG!!!"
B-Blorp! Splurt! Gushhhh!! Cum!! Spurtt…
"—NnnnnAAAAAHHHHHHHH~~~"
Kazuki's thick, creamy load erupted deep inside Yumi's quivering pussy, flooding her womb with yet another wave of scalding heat.
This was her third creampie of the morning, and her mind was already teetering on the edge of unconsciousness.
"Hah… Hah… Hah… Hah…"
Panting heavily, Kazuki showed no signs of stopping. His cock, still rock-hard and throbbing, twitched inside her creampied cunt as he pulled back—only to slam into her again with a brutal thrust.
"Hyaaaahhh~~!! S-Senpaaaai, please…! I-I can't…! You've been making me cum over and over… I'm gonna break—!!" Yumi's desperate pleas fell on deaf ears.
Kazuki's hands gripped her hips tighter, his relentless pace never slowing as he pounded her cervix, each thrust forcing more of his previous cum to leak out around his shaft, soaking her thighs and the ground beneath them.
"O-Oh! Oh! Ohhhh!!"
Her body had long since reached its limit, her muscles limp from the constant orgasms wracking her seductive frame.
Yet every time she thought she'd pass out, another hard bang backshot sent her bouncing violently, her mind forced back into the dizzying pleasure.
"No more! I can't take it! If you keep going… I-I'll really lose my mind! Let's take a break~!!"
"Guh… Nnngh! Take it!"
"MMMPHHHOOOOOOOOHHHHHH~~~"
SPLURT! GLOOOORSH! SPLUURTTTT!
SQUIIIIIRT!!
The moment Kazuki unleashed his fourth load deep into her uterus, Yumi's entire body convulsed violently, her back arching as she squirted a mix of their juices, her mind drowning in a white abyss of pleasure.
As Kazuki pulled his throbbing cock out, Yumi's body collapsed like a broken doll—her legs, which had been held up by his relentless thrusts, finally gave out.
She crumpled onto the floor, her ass still raised in the air, her once-pristine demeanor now utterly ruined.
Her face was a lewd mess of drool and bliss, her pussy gushing like a geyser with thick, white cum that couldn't possibly stay inside.
Her body lay in a pool of mixed fluids—mixed milky juices—her twitching, thick thighs proof of just how thoroughly she'd been wrecked.
Even in this state—where any sane person would think "one more round and she'll be done"—Kazuki's stamina remained rock-hard, his dick twitching with need as he lined himself up to plunge back into her masterclass of a pussy.
But just as he was about to—
"Please, that's enough, Kazuki-kun! If you keep going, Y-Yumi… W-will!!"
A trembling voice cut through the haze of lust.
Kazuki turned to see Xenovia, her body shivering, her blue eyes wide with a mix of concern and arousal.
Earlier That Morning…
"Let's call it a day for training," Kazuki announced, wiping sweat from his brow.
"Huh!? Already? Senpai, isn't this way too early?" Issei grumbled, clearly dissatisfied.
And he wasn't wrong—they'd barely done half their usual routine. Even Xenovia felt a bit… unsatisfied.
"Don't push it, Issei. Asia healed our wounds, but we're still exhausted," Kazuki reasoned.
During the recent peace conference, they'd been ambushed by the terrorist group Khaos Brigade, and Kazuki and Issei had fought a brutal battle against the traitorous White Dragon Emperor—Vali Lucifer, who, despite her betrayal, still left a certain impression with her silver-haired, wildcat ferocity.
With Rias and Akeno away in the Underworld, Kazuki, as the only third-year present, was the de facto leader, and everyone obeyed without complaint.
"Yumi, let's head back— Huh? Yumi?"
After Issei and Asia left on his bike, Xenovia had planned to teleport back with Yumi and Koneko.
However, Koneko had already gone ahead, and Yumi, who lived in the same apartment complex (thanks to Rias' "generous" arrangement of placing her right next to Kazuki's room), was nowhere to be found.
'Where the hell did she go…?'
As Xenovia searched around the old school building, a rhythmic slap-slap-slapping noise caught her attention.
Then, a desperate, high-pitched moan.
"That voice… Yumi?! —YUMI!?"
Thinking something was wrong, Xenovia rushed toward the sound—only to freeze at the sight before her.
The Lewd Reality…
"Nghaa! Nnhaa! I-I'm cumming! Senpai, I—I'm—CUMMINGGGG!! "
"Ohhh fuck!!"
SPLURT! SPLURT! GLOOOORRRT!!
"NNGHAAAAAAHHHNN!!"
There they were—Kazuki Fuwa, pounding into Yumi with wild abandon, her body bouncing like a ragdoll as he filled her pussy to the brim yet again.
Xenovia's face burned.
'…Well, shit.'
'Looks like Kazuki-Senpai had found another way to "train" after all.'
There wasn't even an opening to speak up or interrupt.
All Xenovia could do was hide in the shadows—silently watching the lewd, almost terrifying act unfold before her. Her breath caught in her throat as her eyes remained fixated on the two.
Kazuki and Yumi had already finished round two, but that was far from the end.
The sounds of flesh slapping and lewd moans had continued without pause, leading them straight into a third round, and now even a fourth round.
By the end of round two, Yumi's moans of pleasure had begun to shift.
From soft moans and sweet gasps... into something deeper, rougher, and more strained—pleasure laced with desperation. Her voice now echoed with woofed whimpers, her body trembling beneath Kazuki's relentless, overpowering rhythm.
And watching it all, Xenovia could only tremble—her thighs slick, breath shaky, and heart pounding like a drum in her chest.
'What the hell is this?! This isn't like before! Last time I saw them, it was slow... sweet... more romantic. What happened to Senpai?! What is this!?'
Kazuki silently slammed his hips and crashed forward, his cock moving deeper and deeper inside, the wet slaps echoing like a war drum through the room.
Even as Yumi begged him to stop or take a break—tears mixing with drool at the corners of her mouth—he didn't slow down.
Not even a little.
He treated her like a sex toy meant purely for his pleasure, pounding her mercilessly as if to breed her on instinct alone.
'At this rate, Yumi's going to break...! But what do I do...? I can't stop him like this...'
"I can't—!! I seriously can't anymore!! If you keep going I—I'm really gonna…!!"
By the time round four finally ended, Yumi was completely out of her mind with heart marks over her eyes, and a slutty ahegao face.
Her legs were twitching uncontrollably, her eyes rolled back in ecstasy. Her pussy overflowed—unable to contain the sheer volume of Kazuki's semen. It spilled out in thick globs, mixed with her squirt.
She was drooling, her tongue lolling out, powerlessly.
There was no mistaking it—she was done.
She couldn't take another second.
And yet...
Kazuki's cock—still rock-hard and soaked in cum—rubbed once more against her cumming pussy, twitching with need.
He was nowhere near done.
'If this keeps going—Yumi's gonna break...!'
With fear rattling her bones, but unable to stand by and watch anymore, Xenovia forced her shaking legs to move. She gritted her teeth and charged in.
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