The Fallen Prince’s Pleasure Dungeon: I Won’t Let the Female Adventurers Leave ~ I Was Reincarnated as the Villain in an Eroge, and Even Though I Just Want to Live a Quiet Slow Life, Beautiful Girls Keep Gathering Around Me!?~ - 4

Chapter 4: The Power of Science Is Amazing ★

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Medi left the dungeon and passed through the forest alone. It was so she could quickly get some food and eat it together with her master. However, when she tried to run in a hurry, her feet got tangled up.

“Ngh! Legs, difficult…”

She had only just changed from a snake’s tail to human legs. She still wasn’t used to it, but her heart was filled with joy at being able to take the same form as Alto. After passing through the deep forest, she came upon a wide lake.

“Ohh.”

The surface of the lake glittered. When she stared intently into the water…

“! Fish!”

Fish were Medi’s favorite food. She was sure they were Alto’s favorite, too. She tried to jump in with momentum, but…

“…Clothes.”

If she dove into the water like this, the clothes Alto had specially prepared for her would get soaking wet. She had already gotten them damp with sweat earlier, but going into the water would be a different story entirely. She felt that, somehow, that would be bad.

“Take off!”

With a “pop,” she became completely naked and then dove into the lake. She certainly struggled with swimming using human legs, but Medi was a master at fishing. She easily caught fish by hand and tossed them one after another onto the shore from the surface.

“Caught them!”

It was a large catch. Eight char, each about 20cm long.

“(Hmph!—)”

She thrust both hands up in celebration, but…

“…”

There was no one there to praise her. As a test, she tried stroking her own head, but…

“…Different.”

It was nowhere near as wonderful as the feeling of Alto stroking her head earlier.

“…Time to go back.”

Medi shook her body vigorously to shake the water droplets off her skin, put on her clothes, and headed home clutching the fish in both hands. She returned to the dungeon and stood in front of “Home.”

“…”

When she opened the door just a crack and peeked through the gap, her master, Alto, was absorbed in his work, writhing as he tried this and that. Come to think of it, he was doing that earlier, too. Her master looked very happy, even while suffering, when he was focused on something.

Medi had been looking forward to coming “Home.” There had been no others of her kind in the dungeon since she was born, and she had been feared and avoided by other monsters. That was why she was happy that Alto had touched her without hesitation even when she was in her medusa form, and she was blissful to have a dwelling where they lived together. However, she suddenly became anxious.

“Medi, getting in the way…?”

Furthermore, he might not even notice if she came home. He had said he would build it for the two of them, but right now, her master’s interest was directed over there. She felt bad about interrupting that concentration.

“Medi, home…”

She muttered in a small voice, so as not to be a nuisance. And..

“Oh!! Welcome back, Medi!!”

“―!?”

With an intensity that even surprised Medi, Alto showed her a smile.

“Did you catch all of those, Medi?! That’s amazing!”

“Y-yeah, caught them.”

“Thank you!”

“Yeah.”

“Wait, your hair is wet. That’s right, I’ve become able to make something good. This way, this way.”

“?”

Alto pulled Medi along by the hand after she placed the fish in the kitchen. He pulled her to the washbasin.

“It’s this, a hair dryer!”

“Dry-er?”

“Be still, okay?”

Alto held that mysterious device in his right hand. Just as she thought she heard a click,

Vroooooom!

“―!?”

“It’s okay, it’s not scary.”

Medi’s head was bathed in the hot air blowing out of the mysterious device.

“How is it?”

“It… feels good…♪”

A sensation she had never felt before. The hot air wasn’t aggressive; rather, once she got used to it, she even felt a strange sense of security. Alto’s left hand gently lifted her wet hair, and as plenty of warm air filled it, Medi’s hair was dry in an instant.

“Magic…!?”

“Actually, it’s the power of science. …I didn’t think 《Create》 had this much freedom, though.”

Alto groaned with a “hmm.” He looked troubled, but there was also an atmosphere of excitement about him.

(The system where the things you can build increase as you repeat construction work is the same… but to think I can even make things I’ve imagined. Is the effect different because it’s a real parallel world, or is it thanks to that “hidden element”…)

“?”

She couldn’t understand most of what he was saying, but―

“Power of science, amazing.”

“Right, right, anyway, it’s incredible!”

Her master seemed happy, so it was okay. Medi was happy, too. Having her hair dried felt good. She wanted to get her head wet again just for this.

“Shall we eat the fish you caught? I’ll cook.”

“Eat… construction, okay?”

“Construction resumes after the meal! Even with energy drinks, there’s nothing I can do about hunger. Since we have them, let’s eat them while they’re fresh.”

“Alto-sama―”

“Hmm?”

She turned to Alto.

“Medi, glad… Came back!”

“Oh? Yeah, that’s good. From now on, say ‘I’m home,’ okay?”

“Say it! I’m hoom!”

“It’s ‘I’m home’.”

Having her head patted again, Medi thought to herself. 

(Happy… love… stay with Alto-sama-sama forever…)

A strong impulse moved Medi. She lunged and hugged Alto.

“Alto-sama!”

“Whoa, w-what’s wrong?”

“Want to… do it again.”

“… You mean, what we did earlier?”

“…Yeah.”

For some reason, her cheeks burned hot. This was also a first-time feeling. Since meeting Alto, everything had been a series of firsts.

“…Alto-sama, hate it?”

“I don’t hate it. Um, it’s just…”

“?”

“This time, I don’t think I can stop halfway.”

Alto said, looking apologetic for some reason.

“Can’t stop?”

“Well, you see… between males and females… what we did earlier, inside the body…”

Though he struggled for words, Alto explained the method and significance of the “act of reproduction.”

“Children… babies…”

She had never even thought about it. The concepts of parent and child themselves didn’t exist for Medi. But, she thought it sounded nice.

“In short. I have the body of a demon now, and Medi, you have the characteristics of both a monster and a human. I don’t know what the result will be. However, the probability is probably higher than when a human and a monster mate―”

“Can make baby?”

“Well, that’s what it means.”

“Hmm,” Medi thought. “Is making one… bad?”

“I don’t think it’s bad.”

“Medi too… no. Can make Alto-sama’s baby? If I can… I want to make one♡ Earlier, Medi’s… uterus? Inside… I want a lot…♡”

Her body had been changed by Alto’s magic. The deepest part of it was aching and throbbing uncontrollably.

“I-I see.”

Though he looked happy, Alto said, without meeting her eyes.

“That said. This is unknown territory for me too, so let’s get used to it bit by bit. It would be bad if an unforeseen situation occurred… It seemed like our bodily fluids were compatible earlier, though. I’ll be pouring the dense miasma accumulated in my body into Medi. So… let’s do it in order, over several days, so you get used to it.”

“Yes… I will…♡”

When she nodded with a heart full of happiness, Alto also seemed pleased.

“Then, shall we go to the bed again?”

This time, she was carried by him.

“Wawa?”

“It’s called a princess carry. I’ve wanted to try it once in my life.”

“Carry! Like being carried!♡ Like Alto-sama’s carry!♡”

She pressed her lips to Alto’s cheek with joy and gratitude.

■ ■ ■

I gently laid Medi’s body down on the double bed.

(This time is for real.)

My heart was thumping with tension, exhilaration, expectation, and anxiety. Earlier, I had ended up cumming while being pinned down in a pathetic state, but I really wanted to be the one to escort her for our “first time.” The bedroom was still bright thanks to the lighting I had made. However, when I snapped my fingers…

“Wah?”

The lighting switched to warm-colored indirect light from the walls and at their feet.

(They say mood is important for this kind of thing. Yeah.)

“Medi, I’m taking them off…”

After a light kiss, I put my hands on her clothes. Medi gave me a feverish look and left everything to me. My fingertips moved more calmly than expected. And from inside her clothes, Medi’s large breasts spilled out again.

“…………nnn♡”

Perhaps it was because she knew the meaning of the reproductive act, or perhaps her female instincts were making it so. Medi was radiating an almost enchanting sex appeal that belied her appearance. It was an atmosphere that didn’t match her fresh, naked body… and that gap caused my crotch to swell again.

(I’m going to do it now. My first sex, with this girl.)

Every time I became conscious of it, my erection grew more intense. I pulled the thing that was swelling as if it would burst inside my pants out with a “boing,” and―

“……♡ Alto-sama’s♡ So big…♡”

Her sweet, heat-filled voice vibrated deep in my head.

“Medi, spread your legs.”

“? Yeah― ah!?”

As if looking up at the bewildered Medi, I lay down on the bed and brought my face close to Medi’s crotch. On her smooth, beautiful skin, a pink crack ran vertically open. Even in the dim indirect lighting, I could clearly tell that it was. Her opening was wet and glistening with expectation.

“Payback for earlier.”

So as not to injure that treasure-like place by any chance, I carefully spread the labia to the left and right with my fingers and touched the mucous membrane with the tip of my tongue.

“Hyai―!?♡”

Medi bounced her hips with a high-pitched voice I had never heard before.

“A-Alto-sama…!?♡”

“Going for more. Relax your body.”

The folds of flesh I touched with the tip of my tongue had a different elasticity and softness than her skin. Every time I licked around the gaping opening, Medi convulsed, and female honey gradually seeped out from deep inside. Delicious. It was irresistibly delicious. I understood Medi’s feelings from earlier. There was a bitterness, and it wasn’t sweet like syrup at all. It was a bit sticky and remained in my mouth. However, it was an addictive taste. I wanted to taste it more, much more. I buried my face deep in her crotch and strongly slurped Medi’s honey.

“Slurp, slurp!”

“Nnhyauuuuu!?♡ No!♡ Alto-sama!?♡ Hyuun♡ Hyu♡ Going again♡ Going, I’m doing it♡♡ Medi, going♡♡ Hyau, hyauuu♡♡”

With the tip of my narrowed tongue, I poked and prodded at the small vaginal opening. I traced and licked up the folds of flesh from bottom to top. At the upper end of the crack was a cute bud. When I gently peeled back the skin, a bud of flesh, completely wet with bodily fluids, peeked out modestly from inside.

“I’m going to lick your clitoris too.”

“Clito…♡ What? Alto-sama, that― nnhkyauuu!!??♡♡ Nooo♡ Clitorisuh♡ Don’t, don’t♡ My back is tingling♡ Alto-shamah♡ Hyaaaaa♡♡♡♡”

Squeals of pleasure echoed in the bedroom where we were alone. However, my ears were being squeezed tightly by Medi’s thighs, which were trying to close in a reflex to the stimulation.

While feeling as though I would suffocate from the female scent, the sensation of the mucous membrane, and the love juice that overflowed and wouldn’t stop, I continued the cunnilingus single-mindedly.

I made the girl come over and over again. I made Medi come.

“Yaah♡ Cumming, it feels so good♡ Going, it won’t stop…♡ Alto-shama, Alto-shamaaa♡♡”

Making her this syrupy should be enough. I could understand that even without knowledge. I sat up and pressed my genitals against Medi’s.

“Ah―♡”

Medi also sensed it, that we were about to begin the act done between male and female.

“Is it okay?”

“It’s okay…♡ Reproduce with Alto-sama♡ Mating♡ Do it♡ Do it♡”

Even without being asked, I was at the limit of my patience. When I had licked it, I had wondered “will it even fit in such a small hole,” but when I pressed the bulging glans against it, Medi’s vaginal opening….

Squish, squelch♡

…widened to my shape. No. I was pushing it open so that it would become that way. And Medi’s female body was accepting me. Eventually, I reached a point where I felt resistance. I looked into Medi’s eyes. Her golden eyes glistened. She was looking straight up at me, her eyes happily brimming with tears. While looking back at her, I…

Pop♡

…broke her hymen.

“―!?♡ Nnkyauuu!?”

“…Is it painful?”

When I asked, she shook her head vigorously and said to me.

“Amazing!♡ Alto-sama is coming in so much♡ Coming in so much♡ Coming into my tummy♡ Love you♡ It’s tight♡ But I love it♡♡”

Our first time in the missionary position. I was desperate, too. Before I knew it, I was covered in sweat. In sync with Medi, I pushed forward and pulled back. I had never tasted the inside of a girl before, but―

“This is…!”

The inside of the vagina was syrupy and undulating, and even though the tightening was intense, it tried to swallow the cock all the way to the base.

“It feels so damn good, Medi.”

“Medi too♡ Going♡ Going a lot♡ It won’t stop♡ Going♡ Love you♡ I love making a baby with Alto-sama♡ My tummy is tingling and it feels good!♡ I want the syrup♡ Alto-sama’s syrup, let it out♡ Let it out♡♡”

“Yeah, I get it.”

It wasn’t because I was being begged. I, too, had long been near my limit. A pussy that felt this good for a first time should be illegal. There was no way I could hold back from ejaculating.

Squelch♡ Splat♡ Squish♡ Slop♡

Our genitals collided, making lewd watery sounds. Medi writhed with a moan that sounded like a scream. With every thrust, her breasts jiggled and bounced wildly. I managed to avoid intravaginal ejaculation somehow and just before the moment of climax, I pulled out my penis.

Spurt, shoooooooom♡♡

The white cloud released with great force rained down on Medi’s naked body.

“Nnkyauuuuu…!?♡♡♡ Ahh♡ Cumming♡ Hot♡ Cumming♡ It feels so gooooooood♡♡♡♡”

While being covered in my semen, Medi arched her back greatly on the bed and reached her climax with the loudest squeal of the day.

…It was an insanely good first time.

“Haa, haa, haa…!”

I might have used more physical and mental strength than ever before in my life. However, my entire body was wrapped in such a sense of euphoria that I didn’t even care about that.

“This is dangerous… if I get hooked… wait, Medi-san?”

While breathing just as hard, Medi wiggled and crawled to bury her face in my crotch as I was kneeling.

“Wait―”

“Auu… chomp♡”

I was eaten again. I was wrapped in a pleasant lukewarmness and plenty of saliva.

“Slurp, slurp♡♡”

Then, for a while, I was made to ejaculate three more times by Medi, who wouldn’t stop the fellatio.

■ ■ ■

“Fu, uu… Medi, seriously, no more is coming out―”

Hearing the strained tone mixed in Alto’s voice, Medi…

(Ah, I have to stop now.)

…sensed this and with a “pop,” she removed her mouth from the male organ she had been sucking. She had gotten too carried away.

(Is he going to get mad at me…?)

She looked up timidly, but her anxiety proven to be needless. 

“It was the best, Medi.”

Alto smiled gently again and stroked her head.

“♡♡♡♡”

The act of reproduction had been so pleasurable she couldn’t help it, but having him look into her eyes and stroke her head made her just as happy. Also, lying on the bed with the two of them was the best. This time, in a state where they weren’t wearing any clothes at all, Alto “carried” her.

“Aahuu… Alto-sama…♡”

The warmth throughout her body didn’t seem likely to subside for a while. It seemed the same for him, as he hugged her tight and kissed her many times.

“Mchu♡ Chu…♡ (I love… this too…♡)”

Spending time with Alto just meant the things she liked kept increasing.

(Love you… love you forever…♡)

And then…

Pi-ro-ri-ro-rin~

“……!?”

“What’s wrong, Medi?”

It seemed Alto hadn’t heard it. Then, behind his head,

――Achieved 120 Loyalty from monster (Normal: 100, Hidden Setting: 120)

――-Unlocked player skill effects and dungeon expansion functions

“??”

Something like a pattern surfaced. No, these were “letters” used by humans.

=== NEW UNLOCKS ===

(Condition: Achieve 100 Loyalty from monster)

Player Level Concentration rate increased by 20%

Monster Level Concentration rate increased by 20%

Dungeon Miasma Concentration rate increased by 10%

Construction cost decreased by 50%

『Design It Yourself』 added to Create

=== NEW UNLOCKS ===

(Condition: Achieve 120 Loyalty from monster)

Player level cap released

Monster level cap released

Dungeon Miasma Concentration rate increased by 30%

Construction cost decreased by 80%

Monster generation cost decreased by 90%

『Anthropomorphism』 added to Traps

『Equipment』 added to Character Creation targets

“???? Can’t read letters.”

“Hmm? What’s wrong, is there something behind me?”

When Alto turned around, the complex and mysterious letters vanished with a poof.

“There’s nothing there.”

“Uuu…”

Medi thought she had to tell her master if it was something bad, but…

――  (´∀`)ノ Congratulations! ♪

You monster charmer☆

( ※From the game creator)

“Ohh?”

Since a somehow happy-looking pattern appeared, Medi was satisfied with it. With a “Yoshi!”, she nodded to herself, and fell into a happy sleep while snuggling against Alto’s chest.

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