The door sighed open.
Literally.
A deep, drawn-out, female moan reverberated through the corridor, sultry and dripping with pleasure, as the fleshy wall ahead split apart—two layers of soft, glistening pink stone peeling aside like parted thighs, revealing a crimson-lit hallway pulsing with wet, rhythmic squelches.
The air that poured out was thick, humid, and intoxicatingly sweet, a heady mix of sweat, perfume, and raw, primal lust that clung to their skin like a lover's breath.
No one moved at first, frozen in the dungeon's musky embrace.
Then Miki groaned and flopped onto her back in the circle, her tanned legs splayed wide, bloomers soaked and clinging to her curves, outlining every intimate detail.
Her gym shirt rode up, exposing a sliver of toned midriff, her chest heaving with ragged breaths, nipples hard against the damp fabric.
"I think I need a nap. Or an ice bath. Or therapy," she mumbled, her voice husky, lips glossy with sweat.
Kota exhaled slowly, the adrenaline bleeding out of his trembling limbs, his pants uncomfortably tight from the dungeon's heat and Miki's performance.
His hands shook—he'd just guided a girl through a public climax in front of eight people.
And saved their lives.
Reina was still staring at him, her violet eyes burning, unblinking, her blouse straining against her full breasts, damp with dungeon dew.
Her thigh-high stockings glistened, hugging her legs like a second skin.
He glanced her way, and for the first time since middle school, she looked away first, a flush creeping up her neck.
"You…" Yuri finally said, pointing at him with a trembling finger, her blouse near-translucent, clinging to her curves, the lace of her bra visible beneath.
"That was disgusting. Perverted. Exploitive. I—She actually—!"
"She didn't die," Kota said firmly, his voice steady despite the heat pooling in his core. "Rina did. Miki lived. We all did. That's the difference."
Yuri opened her mouth to argue, her lips parted, midriff exposed as her shirt rode up, but nothing came out.
Kanae scoffed, her skirt swishing to flash a glimpse of panties, her toned legs gleaming in the crimson light.
"This whole place is sick."
Aika-sensei had been silent, her glasses fogged, her tight skirt hugging her hips, pantyhose shimmering with beads of moisture.
She finally spoke, her voice low but steady, laced with a reluctant edge. "This isn't a game anymore."
Kota met her gaze, her eyes sharp behind the fogged lenses, her blouse clinging to her curves, outlining the swell of her breasts. "No. But it runs on game rules. And I'm the only one here who knows how to play."
The silence that followed wasn't quite respectful—but it wasn't dismissive anymore, either.
The dungeon's pulse seemed to hum in approval, its walls quivering softly.
"Help me get her up," he said, walking over to Miki and kneeling beside her.
Her skin glowed with a faint, post-climax sheen, her tanned thighs still trembling with aftershocks.
She smiled up at him with glazed eyes, her ponytail loose, strands sticking to her flushed face.
"Y-You owe me dinner after this," she mumbled, her voice breathy, lips glistening as she shifted, her bloomers squishing audibly.
"I'll owe you a castle if we make it out," he replied, his hands brushing her slick skin as he helped her up, the contact sending a shiver through him.
Reina watched, eyes narrowed, her knuckles white where she gripped her sleeves, her skirt riding up to flash more of her lace-trimmed stockings.
A flicker of something—jealousy, curiosity, or heat—crossed her face.
Together, the group stepped toward the new corridor.
The floor squished underfoot, warm and soft, like stepping on yielding flesh, each step sending a pulse through the veined, glowing lines that throbbed in sync with their movements.
The crimson-lit passage curved ahead, its walls glistening with fresh dew, whispering soft moans with every step.
As they disappeared into the pulsing hallway, the sigil behind them faded into darkness.
And far above, somewhere unseen, the dungeon watched.
It pulsed once.
Sated.
For now.