Let me get one thing straight: I didn't plan on blowing out half the building with my dick.
It just… happened.
One minute I was tangled up with Mei, bodies pressed together, moaning each other's names like we were the last two humans on Earth — the next, boom — pleasure detonation.
A literal Libido Burst.
I stood there, breathing hard, glowing faintly, trying to act like this was normal.
It wasn't.
Mei stared at the shattered window, the sparks still fading from the air. "Did we just… sexplode?"
I looked at my hands, then at her flushed, panting face. "Yup."
"…That was kind of hot."
"Right?!"
We shared a grin.
[Bond Established: Mei — First Link]
[Harem Bond Network: Activated.]
Passive Effect: Shared Stamina Regen +10%
Status: Loyal / Curious / Mildly Addicted (♥)
Oh, damn. I could actually see her mood?
That was going to be dangerous. And hilarious.
[Libido Burst cooldown: 23 hours.]
[Dual Cultivation Ascension Progress: 4%]
[+3 STR, +2 AGI, +1 CHA]
Stats going up from sex? Yes please.
Mei pulled her pants back on, looking more relaxed than before. "You're weird, but… I'll admit, I feel stronger."
"You are stronger," I said, checking my status window. "Our stats literally synced. That wasn't just sex — that was co-op leveling."
Her eyes widened. "You're telling me… if we keep doing that…"
"Yeah. We grow stronger together."
"…Holy shit," she muttered. "You're a walking cheat code with a penis."
I gave her finger guns. "And cuddling capabilities."
We both laughed.
But the fun didn't last long.
In the distance, I heard howling. And it wasn't human.
A shriek echoed through the street — high-pitched, gurgling, bone-chilling. The kind of noise that makes your balls shrivel just hearing it.
Mei's face went pale. "Shit. They're coming."
"Who?"
"Fast zombies. Tier 2. They hunt by sound — that blast probably pulled a whole swarm."
"...So we sexed too hard and now the undead want sloppy seconds."
"Pretty much."
Five Minutes Later...
We bolted down a fire escape, ducked through a shattered metro station, and ended up in an underground tunnel half-covered in glowing moss.
It stank like wet socks and rotting meat, but hey — no zombies yet.
Mei caught her breath beside me. "We need shelter. Fast. There's a safe zone west of here, but it's overrun now."
"How far?"
"Two kilometers. If we cut through the dungeon, we might make it."
"Wait… dungeon?"
She turned to me. "You've never been in one?"
"I was busy unlocking sex magic, okay?!"
She smirked. "Well, congratulations. You're about to pop your dungeon cherry."
[Local Event Triggered: F-Rank Sub-Dungeon — "The Forgotten Barracks"]
Recommended Level: 1–10
Boss Detected
Bonus Objectives: Survive 3 Waves, Loot Core Crystal, Avoid Infection
Reward: 1–2 Universal Skill Fragments
My eyes lit up. "Skill fragments?"
She nodded. "Even non-class users can use those. Might get a healing spell or some passive buff."
"And this is an F-rank dungeon?"
"Yeah. Which means it's full of weak monsters and probably a couple nasty surprises."
"…Sounds like my last relationship."
Dungeon Entry: Confirmed
The mossy tunnel pulsed, and the walls shimmered like someone dumped glitter on reality. A translucent barrier slid down behind us.
We were in.
The air shifted — colder, darker, like we stepped into a different world.
[Dungeon Rule Applied: Infection Chance Active]
[All external exits sealed until boss is cleared.]
The layout reminded me of an abandoned military bunker — rusted hallways, flickering lights, blood trails on the walls.
We moved in silence for a bit, weapons ready.
Me with a baseball bat wrapped in barbed wire. Mei with her modified flamethrower and a switchblade.
Then we hit the first chamber.
A low growl echoed through the room.
Out shuffled the creepiest things I'd ever seen — half-rotted soldiers with gas masks melted into their faces. Their skin bubbled, and one of them dragged a massive steel pipe like it weighed nothing.
[Infected Corpses – Tier 1]
[Weak to fire, lust aura, and brain trauma.]
"Lust aura?" I muttered.
Mei raised an eyebrow. "What?"
"Nothing. Just… time to get kinky."
I activated Seduction Overdrive, and immediately, the air thickened again. The zombies… paused.
Like they were confused.
Some even twitched. One literally dropped its weapon and groaned.
"Did you just turn them on?"
"I guess?"
"...Okay, I hate how that works, but it's useful."
We moved. Fast.
Mei torched two of them while I caved in the skull of the third. Another leapt at me — I ducked, smashed its kneecaps, and finished it off with a stomp.
[+3 EXP. +2 EXP. +5 EXP.]
[Wave 1 Cleared.]
Mei high-fived me. "Not bad, sex wizard."
"I prefer 'pleasure-based melee specialist.'"
Wave 2 Incoming...
This time, the enemies came faster — mutated dogs with split jaws and zombified rats the size of cats.
Mei held the line while I circled around the back and activated Libido Burst.
Even at half-charge, the pink shockwave slowed everything for a few seconds — enough for us to finish the wave before they overwhelmed us.
[Wave 2 Cleared.]
[Bond Sync: 6% → 9%]
[New Harem Ability Unlocked: Shared Skill Use (Lv. 1)]
I blinked. "Wait — shared skill use?"
Mei gasped. "I felt something. Like… your power moved through me."
"Oh god. I'm inside you even when I'm not inside you."
She snorted. "Focus, perv. Wave three's coming."