Lewd Dungeon Master: This Orc Is Too Damn OP!-Chapter 265: The Experiment Is a Success

The rectum is a place where absorption works quite well.

You might wonder if elves who don’t even shit what they eat need a rectum, but that question was already answered long ago—it’s "a hole for getting penetrated."

In that sense, elf back holes had good absorption rates whether they were white elves or black elves.

Whether it’s aphrodisiac refined from slime bodily fluids, high-proof alcohol, or semen mixed with mana like now.

"Hah, hah."

Lune caught her breath and tidily arranged her hair. Was she now comfortable with doggy style? She started moving her waist rhythmically to match my movements.

"Do you like it, Master?"

"Fucking love it. I never get tired of eating you no matter how much I do."

Lune’s back pussy was always fresh. Using shortcuts to stab the front was pretty enjoyable too, but to feel Lune vividly, attacking from behind was the real deal.

Thump!

"Hk!"

The glans that thrust all the way inside knocked against the hard magic stone. As the mid-grade magic stone filling the rectum began to melt gently from the outside, Lune’s body started trembling more and more.

"Hehe. Can you feel it? The magic stone starting to crumble from the precum."

"Hah, hah. Master, if you cum quickly—"

"It’s only been 1 minute since I put it in. You."

Smack—!

"Mmph?!"

I struck Lune’s butt left and right quickly. Red handprints appeared up and down on her pale buttocks, and Lune turned her head with a tearful expression.

"D, don’t watch, Luna!"

"What. You watched me getting pressed in mating press from above. And why am I watching you? It’s not like I’m doing it."

Lune hated Luna watching her get one-sidedly dominated. But Luna actually wasn’t interested in our act.

"I’m doing it with Shax."

Luna shoved Lime’s cock into Shax’s anal in sync with my movements penetrating Lune. Unlike us on the sofa, Luna had Shax bent over the table and was just standing and shaking her waist.

"Perfect for a light stretch."

Luna wasn’t even cumming, just lightly loosening up her body. Like Sola, Shax had reached climax several times and was looking at me with an enlightened face.

"Jealous? Should I mount you directly?"

Shake shake. Shax silently turned her head and lay prone. Was it that getting mounted by futanari Luna was better than me? With a petty heart, I increased the speed of penetrating Lune even more.

"Hah, ahh, Master, it’s fast...!"

"I have to go fast so Galahad and Luna go fast too!"

Thwack thwack thwack thwack.

As the two of them penetrated in sync with my speed, the sounds of pubic bones and butt flesh colliding began echoing in surround sound.

Me and Lune.

Galahad and Sola.

Luna and Shax.

The three couples were penetrating their respective partners’ butt holes in the same position—doggy style. The pace matched mine, so the faster my cock went, the faster not just Lune but the other two reached climax.

"Hehe. Lune. You’re about to cum soon?"

"Th, this much is easy...!"

Lune smiled with her lips curled up. Her lips trembled slightly, but as she said, she still had plenty of composure.

"You think you’re similar in bed just because your level’s getting close to mine? Hehe, you’re still far off."

Smaaack!

I struck her butt with my palm again. The intense spanking that rang through the entire room continued elsewhere too.

Smack, smaaack!

"Aaahh!"

Sola screamed and writhed. Shax curled her toes and trembled. Galahad and Luna struck their partners’ butts with the same snap as me. The palm sizes differed, but the direction of the handprints was almost similar.

"Keu. As expected, the way it tightens every time I hit is exquisite. Lune. Try squeezing harder."

"Nngh, nngh."

At my provocation, Lune tightened and loosened her sphincter, stimulating my entire cock. It pressed my cock more intensely than squeezing with a hand, and the pressure was so strong I had a bit of trouble inserting and pulling out.

Squirt, squirt!

Lune’s suction cup-like intestinal walls grabbed my cock and wouldn’t let go. When entering, they pulled me in asking for more inside, and when pulling back, they stuck viscously telling me not to leave.

"Hah, hah. How is it?"

"Good. I dare say. You’re the best at anal."

"Of, of course! Nngh."

Lune trembled lightly at the praise. When I reached down below her crotch, her love juices hadn’t gotten drenched yet. She seemed to have felt a light climax literally, and I didn’t miss that timing and changed positions.

"Ah, Master?!"

"What?"

I climbed onto Lune’s back and hugged her chest. The breasts that had now grown to a full B-cup level were soft enough to grab and knead in my hands.

"Didn’t expect this?"

I buried my head over Lune’s shoulder. Like a large beast crushing a smaller opponent from above, I pressed down on Lune with my whole body.

"Nngh, ahh...."

Lune’s breathing became steep for a moment. Since she was receiving the force of me pressing and thrusting with pure stamina, it was natural for her to get a bit breathless.

"I...like this."

But Lune smiled with difficulty and kissed my forearm.

"This way I can feel Master better...."

"Same for me."

We were already intimately connected by cock and (back) pussy, but by being close enough for our hearts to touch like this, we could feel each other’s emotions even better. Just as my heart was pounding, Lune’s heart was racing like it was broken too.

"Tch."

Luna bit her lips while copying my position.

"Hehe. You want to be like this too, right Luna?"

"Of course.... Tch."

Luna expressed deep regret and sparkled her eyes at me. Since she preferred being forcibly dominated most, who knows how many times she glanced at Lune pinned under me.

"Ah, I want to get mounted too."

Luna climbed on top of Shax in the exact position I was doing. Two huge mounds touched Shax’s back and pressed down on Shax.

"Urgh...!"

Shax, who hadn’t let out a single moan, let out a humiliated groan. Even if she had given up on getting penetrated, it seemed she failed at mind control regarding the overwhelming chest armor difference.

"Aaaak!"

Sola couldn’t hold out any longer either. Galahad was whispering something in Sola’s ear even though I hadn’t told him to.

Lick. Lick.

He wasn’t whispering but caressing her ear with his tongue. I immediately approached Lune’s ear and opened my mouth.

"Ahh!"

Lune reacted immediately when her erogenous zone was chomped. I deliberately set my teeth and chewed her ear softly, making my teeth marks.

"Nngh, ahh."

"Lune. You know? The more I stimulate your ear, the more my back hole tightens up."

"I don’t know...hah."

Lune buried her head downward. I took my mouth off her ear and interlaced my fingers over Lune’s hand scratching the sofa leather.

"Nnghh!"

A position that pressed down perfectly from above so even her hands couldn’t move. The only things Lune could move were her anal muscles and the toes of her feet stretched behind me.

"Lune. We’re in the middle of an experiment, you know? But if you feel like that...."

Thuuud!

I lifted my body slightly and drove down. As the cock penetrated diagonally from above like crushing down, Lune screamed silently.

"I’ll have to punish a bad girl who doesn’t concentrate on the experiment?"

"Hah, hah, s-sorry...."

"No, no need to be sorry. You can stay just like that. You’re really hot right now."

I made Lune lift her head. Lune, whose eyes were filled with tears from cumming repeatedly, turned deathly pale at the four pairs of eyes stabbing toward her.

"Hehe. We’ve been watching from the start."

"W, wait a minute! Mine is only for Master to see—"

"Not a single place is showing. Except your face."

Unless deliberately looking from behind, all of Lune’s body parts were hidden by clothes and me except her flushed face. Lune and I twisted our heads slightly to show off our relationship to the two couples on the bed and table.

"Lune."

"...Mmm."

When I spoke quietly, Lune pressed her lips to my mouth as if she’d been waiting.

"Hah. Mmm."

At first a short bird kiss. And as we gradually twisted our heads to find a comfortable angle, Lune gently opened her mouth and tapped the inside of my lips with her tongue. I also brought out my tongue and mixed tongue flesh with Lune.

Mixing tongues, mixing bodies, mixing mana. Slowly signals started coming to my cock, and I gently slowed the speed of inserting and pulling out and just hugged Lune. Lune nodded with drowsy eyes.

Throb.

When my cock throbbed once greatly, Lune’s body throbbed too. The cock bent downward to match Lune’s lowered waist position vigorously spurted semen.

Splurt, splurt.

"...Hah."

Lune exhaled deeply and smiled faintly. She deliberately loosened her sphincter strength at the moment of ejaculation to let as much pour inside her as possible. Thanks to that, she would have felt the ejaculation better, but Lune just smiled with a happy face.

"From Master...so much...."

Shhhh.

A subtle rainbow light began seeping through the skin near Lune’s spine. I lifted my upper body and stroked the glowing part with my hand.

"...Lune. The experiment is a success."

"...Hehe."

Lune dropped her head on the sofa as if her tension had released. Though it was also the effect of feeling climax repeatedly, she was savoring being filled inside from the perfect success of the experiment.

My semen.

The mana that began melting from my semen.

I very slowly pulled my cock out from Lune’s butt. Not just my white sticky semen but the magic stone’s mana melted by semen was smeared all over the glans.

Now the important thing was whether Lune could absorb the mana or not.

"...Hmm, I see. Mmm."

Lune muttered to herself and closed her eyes. She was clearly enjoying the afterglow of climax while feeling how the mana inside her body was moving.

"Master."

Lune turned her head toward me and smiled brightly.

"...I think my mana increased a little."

"Success!"

I couldn’t contain my joy. 𝑓𝑟ℯ𝘦𝓌𝘦𝘣𝑛𝑜𝓋𝑒𝓁.𝑐ℴ𝓂

Experiment.

If you put magic stones in the anal like beads and ejaculate inside, will mana be absorbed through the rectum?

As a result that Lune and I learned directly with our bodies, it was a perfect success.

"Finally, finally! Well done, Lune!"

I lifted my upper body and patted Lune’s butt. Lune was still smiling at me while being groggy.

"Finally we can increase experience points besides combat and forced synthesis!"

Now, leveling up through sex.

It was the best training method for Lune and me.

"I’m so happy thanks to you, Lune! I love you!"

I thrust my cock into Lune’s pussy, filled with my overflowing love.

"Kyaaah?!"

"This damn hymen! You’re finished now too! Muhaha!"

Let’s see when she evolves to 4-star. I knocked on the hymen until Lune completely absorbed the mana, and pushed magic stones one by one into the anal full of semen.

"Nnghh! M-Master! Too much...mana!"

"Don’t worry, there are lots of magic stones too!"

She wouldn’t escape from this restraint before reaching level 70. I inserted mid-grade magic stones I’d brought by the armful whenever there was time.

"Nnghh!!"

...According to what I heard later, she properly felt climax every time a magic stone melted in her body. The feeling of being filled as mana was absorbed was apparently similar to orgasm.

This day.

Lune climaxed a whopping 33 times—if you include purely cumming excluding mana orgasms, it would easily exceed 50 times—and eventually fainted.

And.

Lune.

High Elf.

Lv.70.

After gorging on experience points from the Flame Lion sub-dungeon several times and absorbing dozens of mid-grade magic stones in magic fluid form, Lune finally reached level 70.

The level where evolution is possible, 70.

[Subordinate Evolution: Evolving Lune (★★★☆☆).]

[Expected Result: High Elf (★★★★☆)-???? ??]

[Evolution Conditions]

1. Achieve Lv 70 (70/70)

2. Noble Bloodline (O/O)

3. Virginity (O/O)"

"I knew it would be like this."

The system was still judging Lune as a virgin. I tapped Lune’s hymen with my glans and swelled with satisfaction.

"It’s been so long."

Finally. I stroked the hair of Lune sleeping soundly pinned under me with my hand.

"Hehe, let’s try making that green elf like you said."

The time has come to truly plant seeds in Lune.