Chapter 46
**Neo** could see Sai’s string thong peeking out as her short skirt hiked higher while she concentrated on arranging the books in precise order.
Her plump thighs flexed with every reach.
He remembered the quest.
Finish it or die.
Every lewd quest carried a death penalty.
No exceptions.
He always took them seriously.
An A-rank milf.
He smiled and, without her noticing, stepped under the stairs.
Sexual knowledge in this world was shallow—vaginal only.
That gave him the perfect excuse.
He climbed.
His tongue dragged along her inner thigh, then pushed between her exposed pussy lips.
Sai yelped.
The sudden sensation made her lose balance.
She fell.
Neo fell with her.
He landed on his back.
Sai’s huge ass dropped toward him.
He could have scrambled away.
He didn’t.
He stayed.
Her ass landed on him.
The scent of her inner thighs filled his nose.
His tongue still reached her lips.
"Sai," he said, voice steady, "I read in a book that when a male licks a female it raises her health and makes her more immune to disease.
Especially in the private areas."
Her eyes widened.
Animals licked each other.
It had to be true.
She sighed.
"You can... but please, slowly."
Neo grinned.
He gripped her plump thighs and licked hard—long strokes over her pussy lips, tongue pushing inside, tasting her.
Sai’s hands flew to his chest.
Shame burned through her.
Her son-in-law was under her, eating her pussy.
She thought of Martha—same age as her—and how Neo had already fucked Martha.
This confirmed it.
He had set his eyes on her too.
As chief she couldn’t run; that would be disrespect.
She bit her lip and stayed silent.
They were in the meeting room.
Sakura could walk in any second.
Neo’s tongue kept working, coated in pyro mana that heated her from the inside.
Her control slipped.
The priestess personality was rising.
He didn’t stop.
He licked like a hungry man, soft meat, light bites on her lips.
Sai couldn’t hold it.
She came hard over his face, juices covering him.
"Oh no... I’ve shamelessly cummed over my son-in-law..."
Quest complete.
Rewards waited in inventory.
Neo grinned—then his eyes widened.
The room temperature dropped sharply.
Something was wrong.
Sai’s eyes closed.
When they opened again the irises were pink.
The priestess had taken over.
She shoved her pussy harder against his face, grinding.
The force overwhelmed him; he couldn’t lick properly.
She laughed.
"Boy, why are you being clumsy right now?
I know you’ve always wanted to do this.
This is your chance."
She yanked his shorts down, grabbed his dick, and stroked it.
"So animals lick each other?
Want me to lick yours too?
To clean it?"
His cock throbbed harder.
"Oh, your dick is very huge.
It’s a shame Sai always keeps holding herself back."
New quest:
**Fuck the priestess until her brain becomes addicted to your huge dick and make her your personal bitch.**
Failure: Priestess taking over Sai permanently — your death.
Reward: Tame priestess personality by 30%.
Future takeovers will reward you sexually.
Neo’s eyes widened.
Dual personality?
She slammed her hips down, pussy smacking his face.
Pain and guilt hit him—he had built the tension without release.
The priestess had a nympho streak.
He clenched his fists.
He would not die here.
She kept grinding.
"Don’t you want it, boy?
Pushing this huge dick inside your mother-in-law and fucking me right beside my daughter?"
The words flipped a switch.
His cock pulsed.
She smirked and stroked faster.
She opened her lips, leaning toward it—then stopped, smirking over her shoulder, smacking her lips.
"As much as I want to suck it... first let me take my clothes off."
With one hand she stripped everything.
From her back, above her ass, succubus wings and a tail burst free.
Neo realized Sai was losing control.
He needed to help her—but a knock sounded.
Sakura’s voice came through the door.
"Mom?
Did you finish organizing the books?"
Sai kept slamming her pussy on Neo’s face.
"Oh yes, daughter, there’s still some left.
I’ll take a long time to get them fixed."
Neo’s eyes sharpened.
If he let her keep the lead he failed the quest and died.
While she talked he seized her wrists and shoved her onto the ground, pinning her.
Sai smiled, tail swaying in front of him.
"Oh, you had enough?
Planning to show me who’s the boss?"
He slapped her huge ass hard—*plap*—then remembered: succubi were weak at the tip of the tail.
He grabbed the heart-shaped end and sucked it into his mouth.
Sai’s eyes flew wide.
"How did you know my weakness—!"
She came immediately, body shaking.
Neo spotted the anal bead still in her ass.
He pulled it out slowly, then pushed a finger in, fingering her asshole while he kept sucking the tail and slapped her ass again—*plap plap*.
She came a second time.
"Please... let my tail go..."
Neo laughed.
He bought a set of vibrators from inventory, wrapped them tight around her tail, then bought a bigger anal bead and forced it inside until it snugly filled her.
She whimpered at the stretch.
He rolled onto his back, hauled her on top of him, gripped her huge ass, and ground his dick against her wet pussy lips while he slapped her cheeks—*plap plap plap*.
Then he pushed the head into her asshole.
"Isn’t this what you wanted, nympho priestess?
Your son-in-law’s huge dick inside you?"
Sai moaned loud—*ahn*—and came again.
Neo showed no mercy.
He flipped her onto her belly, mounted her from behind, ground his cock along her pussy while he gripped her head and licked her face.
An hour later she had cum seven times total.
She lay on her back, breathing hard, every muscle loose.
As a succubus this shouldn’t have been enough—he hadn’t even put it in her pussy once.
She watched him stand and tuck his dick back into his shorts.
A sharp pang of loss hit her.
Quest complete.
Priestess tamed to a certain degree.
Sai’s own personality flooded back.
She looked at the sweat on her body, the deep relaxation, Neo putting himself away.
"Wait... what happened?"
She had no memory of the priestess’s time.
Her heart raced.
Had they crossed the line?
She hoped not—for Sakura’s sake.
She checked her pussy.
No cum inside.
She sighed in relief.
Neo’s cock throbbed at the sight of her checking herself.
He shook his head.
"Stand up and wear your clothes, Sai.
I’ve something to tell you and the girls."
She pulled her skirt on.
A damp spot spread at the back, but she didn’t notice yet.
As she followed Neo toward the meeting room she felt oddly energetic.
Why?
Neo called Martha, Sakura, and even Luna (who came running from headquarters).
His harem stood together.
He cleared his throat.
"Since the barbarians’ threat is near and we need strength, how about we go to this dungeon near the tribe."
All three women’s eyes widened.
The system dinged.
**Quest notification:**
Complete the dungeon outside the tribe.