My Sex Life in Anime Reversed World

3rd POV

"Uhmm... Hayasaka-kun... This is too intense... Ah...! Chika and Ai are still outside, Hayasaka-kun...! Slow down..." Kaguya panted, her voice trembling as she tried her best to stifle her moans.

Her face was flushed with a mix of embarassment and arousal, her pout only making her look more enticing to Hayasaka Raiden kept pounding into her mercilessly, his thrusts relentless.

They were still fully dressed, but that didn't stop them from going at it like animals in heat.

The supposed "private conversation" Kaguya had requested with Hayasaka-kun was anything but innocent.

Chika and Ai waited outside, blissfully unaware of the raw, carnal act taking place behind the closed doors of the guild president's office.

As soon as the door locked behind them, the atmosphere shifted.

Words were unnecessary.

Their lips clashed in a feverish kiss, their breaths ragged as Hayasaka Raiden wasted no time pushing Kaguya onto her desk.

Bending her over, he roughly tossed her panties to the side, exposing her glistening slit before plunging his cock deep inside her without hesitation.

Kaguya bit down on her hand, muffling her cries of pleasure as Raiden pounded her mercilessly.

The sound of their bodies colliding filled the room, mixing with the wet, lewd noises of their union.

Kaguya's body trembled under his relentless assault, her legs weak as she clung to the desk for support, her nails digging into the polished wood.

Her muffled gasps filled the room as Raiden's cock stretched her walls, the sound of flesh slapping against flesh echoing in the enclosed space.

She bit her lip, her face flushed with the thrill of the situation, the risk of getting caught only adding to the heat between them.

Hayasaka Raiden grinned devilishly, his hands gripping her waist tightly as he increased his pace, his cock slamming into her with reckless abandon.

"I'm close, Kaguya-chan… I'm gonna cum," he warned, his voice strained but full of lust.

"I'm close too, Hayasaka-kun… let's do it together!" Kaguya whispered between gasps, her nails clawing at the surface of the desk as her body trembled with anticipation.

"As you wish, my lady," Hayasaka Raiden growled, his movements becoming even more frantic.

With one final thrust, he buried himself deep inside her, spilling his load as Kaguya's body shuddered in climax.

She squirted onto the desk, her juices mingling with his as they both rode out their highs together.

After the intense quickie, they hastily cleaned up, using some water and tissues to wipe themselves down.

They changed their underwear, adjusted their clothes, and fixed their appearances, leaving no trace of their heated session.

Before stepping out, they shared one last lingering kiss, their gazes filled with unspoken satisfaction.

When they finally opened the door and rejoined Chika and Ai, their expressions were calm and composed, as though nothing had happened.

Chika, still ignorant of what had happened, greeted them with her usual bubbly demeanor.

"Neh, neh... Kaguya-chan, are you having fun with Hayasaka-kun inside?" she teased.

While Chika remained clueless, Hayasaka Ai, our MC's sister, undoubtedly was not.

Especially when she saw her Miss Kaguya's flushed red face and her brother's joyful look, she felt as though green was growing in her hair.

She noticed that her brother's earlier expression hadn't been particularly cheerful.

In fact, he had shown mild boredom, only finding amusement through Chika's bubbly personality, but quickly slipping back into boredom again.

Yet somehow, after some private conversation with Miss Kaguya, he seemed genuinely happy.

And Ai wasn't dense. She clearly knew what had happened inside.

Ai sniffed the air subtly, her suspicions growing.

Though faint, there was a lingering scent that confirmed her worst fears.

She clenched her fists discreetly, feeling a pang of jealousy stab through her chest.

However, despite the inner turmoil she felt, she didn't voice her suspicions or talk about them openly.

She still wore that stern façade and pretended nothing had happened.

"We're just having some conversation," Kaguya answered sternly, her expression serious. Her flushed face had returned to normal.

Despite her obliviousness, Chika noticed something amiss. However, her playfulness didn't subside; instead, it intensified as she continued to tease her friend.

"Really? Well, if I were you, I'd really like to spend more time with a boyfriend like Hayasaka-kun. Seriously, Kaguya-chan, most girls would kill to have seggs with Hayasaka-kun, and you're just conversing with him?"

The more Ai Hayasaka and Kaguya listened, the darker their faces became.

Holy crap, this woman really knows how to make people's blood pressure soar.

They glared at her simultaneously.

Did this woman even realize what she was saying?

Especially Ai Hayasaka—her anger wasn't just from Chika's blatant commentary. No, it was something deeper, something personal.

Chika had unknowingly pulled back the curtain on something Ai didn't want to face: the fact that her brother had already done it with Miss Kaguya.

And not just once.

They had continued doing it, even in this very space they called the guild's gathering room.

The air was thick with tension, ready to explode at any moment.

Noticing this, Hayasaka Raiden decided to intervene before the situation spiraled out of control.

He clapped his hands together, the sharp sound cutting through the heavy atmosphere and distracting everyone from Chika's words.

As amusing as it was to watch the drama of women fighting for his attention, he couldn't let it escalate to the point where it sacrificed his interests or turned them against him.

That would be a significant loss.

He had no intention of letting this situation get out of hand. He didn't want to end up like a certain infamous protagonist from School Days—his head severed, cradled on a boat. That would be a tragic end for someone like him, who was just beginning to experience all the pleasures this world had to offer.

"Anyway, Kaguya-chan, since you'd like to spend some time with your friends, I won't bother you." He patted his girlfriend's shoulder with a grin.

Despite the tense situation, his expression remained calm and composed.

Then, he approached his sister, Ai Hayasaka, and hugged her tightly, wrapping her in a warm hug.

"Sister, take care," he whispered, his hand soothingly rubbing her back to comfort her.

Ai's face flushed, and her anger toward Chika and jealousy toward Kaguya faded into reluctant acceptance as she parted with him.

"Take care, brother," she replied, her voice tinged with a mixture of concern and sadness. "I hope you survive the tower. If you have any questions, you can always stay here. I'll explain everything about the towers and the guilds in detail."

Despite her brave words, Ai couldn't hide her reluctance. She didn't know when they would meet again.

Not only was her brother heading into the tower, but she, Miss Kaguya, and Chika would soon follow.

In this room, time seemed to pass in a blink, but in the dungeon floors?

Who knew how long they'd spend away from their loved ones?

"Yes, Hayasaka-kun, please stay," Kaguya added. "I think I need to explain who the participants in the dungeon floors you'll visit are, as well as provide detailed information about that world."

Kaguya's tone was firm, sharing Ai's opinion, but her reasons were different.

She wanted her boyfriend to have the best possible result in the dungeon, armed with her knowledge.

With all the red flags cleared, Hayasaka Raiden had no reason to refuse.

He accepted their offer.

They took their seats on the sofa as Ai began preparing snacks and drinks for everyone.

And that, my friends, is how you get rid of all the red flags while still looking cool in the process.

...

Question: Has anyone here ever read Dungeon Defense LN or WN Version, or even the manga adaptation?

They were very popular in the past, especially the LN version.

I don't understand why there's no news about it now—no fanfics based on it, and no one bothers discussing it anymore, except occasionally on Reddit.

If many of you find it familiar, I wouldn't mind having our MC visit that world. I'm confident in my ability to write complex and challenging worlds like that.

However, it'll only happen if the majority of you are familiar with or prefer it. As much as I love Dungeon Defense, I have to admit it's difficult to write. But if enough people are interested, I'll commit to writing based on the LN version, not the WN version.