Dungeon And Slave: The Lustful and Violent Slave Harem of the Guard and Students Chosen as Testers for the Succubus Dungeon

Chapter 38: ☆Full Submission

Tester Life Day 13, Late Night, My Room, Bathroom, Yagumo Sanada

“Nha, ah, ah, ah!”

In the newly renovated bathroom, the sound of flesh slapping flesh and Sayaka’s restrained moans echo.

The bathroom mirror reflects Sayaka, hands on the mirror, hips thrust out, being taken from behind by me.

Each time my hips slam into her white, round, large ass, her soft, jiggly flesh ripples, unlike her firm breasts.

Her ass is exactly my type. My guess from seeing her at the pool was spot-on.

And…

“Guh, the grip is insane.”

Her vagina tightens more the deeper I go, clinging perfectly to my cock, pulling me in.

Thrusting from behind, reaching deeper, confirms it.

No doubt—this tightening, sucking sensation is a takotsubo (octopus pot) pussy, a top-tier vagina.

The pleasure makes my hips move faster.

“Ah, ah, so deep… so deep, Master. It feels good… ah, ah, so good. I’m cumming… I’m cumming!”

“Guh… Cum! Lose your virginity and cum inside already!”

I reach for her swaying breasts, pinching and rolling her nipples while thrusting.

I grind my cock deep inside her.

“Ah, don’t say that… ah, no, I’m cumming! Ah, aaah!”

She blushes but succumbs to pleasure, climaxing easily.

“Whoa… guh…”

Her climax tightens and contracts her vagina, and I pause, enduring the intense stimulation.

After about 20 seconds, as Sayaka calms, I grip her hips firmly and resume thrusting.

“Ah… wait… I just came… ah, ah, so deep again… ah, feels good.”

“It feels good for me too.”

Each deep thrust meets a gripping, clinging, sucking pussy—like a succubus’s.

But it’s different from a Wall Butt.

Her moans, her pure face twisted in pleasure, her blissful expression—it’s intoxicating.

I watch her face in the mirror as I pound.

Slap, slap, slap

“Nn, nn, nn!”

“Guh, I’m close. Sayaka, you’re my woman! I’ll fuck you every day. Serve me with this perfect pussy!”

Feeling semen rise, I thrust fiercely for the final sprint.

“Yes! I’ll serve you! Use me anytime! Let me be your sex toy, Master! Nn, ah, ah!”

“Good girl, here it comes! Take it!”

Reaching my limit, I slam deep, unloading into her deepest core.

Spurt, spuuurt

“Ah, aaahhh!”

As semen hits her womb, Sayaka climaxes forcibly.

I hold her collapsing hips, grinding my cock deeper, emptying every drop.

Spurt, spurt

Spurt

“Ha… ha… ha…”

Fully spent, I hug Sayaka from behind, lying back.

My cock’s still inside her pussy.

“Ha… ha… ngh… ha… ha…”

Sayaka, head resting on my chest, catches her breath.

In the mirror, she looks almost dazed.

God, that was amazing. Perfect.

“Ah… again…”

“Haha, still raring to go.”

Five rounds, and I’m only halfway done. But Sayaka’s probably at her limit.

“Um… I’ll get on top. I’m fine, I practiced while waiting.”

“No, don’t push yourself.”

Where’d she practice? But she’s gotta be done.

She’s got a perfect pussy. Ruining it would be a waste.

“But…”

“I’m plenty satisfied. You were amazing, Sayaka.”

I sit up, cock still inside, hug her as she tries to start riding, and stroke her head to calm her.

“Ah… Master… so kind… I love you.”

“Me too, Sayaka. There’s plenty of time. Serve me again tomorrow.”

Five rounds a day is enough. Plus, I told Remia I’d keep using Wall Butts.

Thinking that, I hold Sayaka until she calms, then pull out. We shower again.

Back in the bedroom, after drinking water, Sayaka collapses into sleep.

I pushed her too hard.

I recall what happened after taking her virginity.

With the potion numbing her pain, we had sex three more times in bed.

After the third load inside, Sayaka suddenly wanted to do a cleanup blowjob and started licking my docl.

With my overflowing libido and quick recovery, I got hard during it.

I asked her to keep going, and she happily stroked my cock, running her tongue around the tip.

Her teasing tongue and upturned gaze got me wild. Then she suddenly took me deep, deep-throating.

I was shocked she’d do that. But her throat and tongue work made me forget everything. I grabbed her head and came hard down her throat.

It was her first oral, though, and she choked, semen spilling from her nose and mouth.

She cried, apologizing for spilling. I comforted her, saying it’s normal for a first time.

We went to shower and clean up, but got horny washing each other and started again.

“Full submission, huh… what an effect.”

Her affection was high from our reunion, but after three loads, her attitude and tone visibly changed.

She went from passive to eager, calling me “Master” instead of “Guard-san.” That’s when she offered the cleanup blowjob.

Her whole vibe screams love and devotion.

In the bathroom, she wanted to wash my body, even brush my teeth.

I told her I’m not a kid, and she got visibly upset. I let her brush my teeth, and she was thrilled, humming. I started sweating, wondering if she’d make me do baby play next.

But I made sure to caress her body while washing her and finished by dominating her with my cock.

“She might be the devoted type naturally.”

Full servitude just brought it out stronger.

That look, that figure, a perfect pussy, and devotion?

She’s a man-ruiner. I’ve gotta take responsibility and protect her.

Thinking that, I cover her sleeping form with a blanket and head to the living room.

At the desk, I open the shop on the magic crystal, buying toilet paper, bath towels, a toothbrush for Sayaka, shampoo, conditioner, treatment, and some lotion since I don’t know makeup.

Realizing she had nothing under the bondage gear, I open the women’s underwear section.

There’s not just high school-appropriate stuff but mature women’s designs too.

Maybe from kidnapped teachers or coaches? Probably copied.

It says “all sizes,” with sets costing 5,000–10,000 DP. Pricey, so maybe they have auto-resize like the Strength Bracelet.

I buy a 5,000 DP bra and panties set. A paper bag appears on the stone floor.

Inside is light blue lace underwear. 50,000 yen? I pick it up but can’t test the resize, so I put it back for Sayaka to try tomorrow.

Thinking of other needs, I buy shorts, a blouse, a sweater, and silk pajamas for Sayaka’s loungewear.

Looking around the living room, I decide on furniture.

A sofa’s needed. I buy a three-seater for 4,000 DP, and it appears in the center.

Next, a low table for 2,000 DP, a vacuum cleaner for 1,000 DP, and a fridge for 3,000 DP, all appearing in the center.

I’ll buy big stuff like a washer-dryer, TV, or DVD player tomorrow. Setup and software selection take time.

I arrange the sofa and fridge, plug in the fridge, and buy 10 each of soda, tea, and sports drinks to chill.

My DP’s down to about 525,000.

I had 730,000 DP when I got back.

But I got a new black iron small shield, a Grade 4 mana recovery potion, and a spacious, electrified room. It’s an investment in exploration and living. The bathroom’s big, and I can add a washer.

The 200,000 DP for being the first to beat the Domain Guardian was a bonus. Pretend it wasn’t there.

I’ll deal with the pile of shields and gauntlets tomorrow. Still not fully satisfied, I call a Wall Butt to finish.

A succubus with pure white hair and snow-white skin appears from the shoulders down on the living room wall.

Her ass is large, with estimated G-cup breasts hanging perfectly.

The Noble Succubus, now Freyja.

Her display shows a worried expression.

“It’s okay, Freyja. I’ll keep calling you. I’m not stopping.”

I speak to the display, and her wings flap happily.

Looking again, her display now shows a beaming smile.

“Haha, cute girl.”

I want to hear her moans, shove my cock in that small mouth, fuck her missionary while squeezing those huge breasts.

Maybe because I just had Sayaka, those desires hit hard.