Chapter 22 The Full Five-Point Experiment
Edited by: Kanaa-senpai
I let Tania rest because she looked unwell. I meant nothing more by it; that was my sincere intention. I kept the shop open, flirted with a few customers, and left her in Lily’s care until closing time. And look what happened….
”Lily, what in the world are you doing?”
”Ah, Master, welcome back. I’m testing the comfort of the ‘Sensitive Peak Stimulator’ with Tania-sama.”
”K-Kento!? W-We’re almost done! C-Could you wait outside for a bit?”
”No, Tania-sama. We really must convey the sensation directly to the Master…”
When I returned to the living quarters, a fully-fledged passionate slave and passionate elf had been awakened. They had stripped bare, fitted with the rotor-embedded stimulators (our new product, the ‘Sensitive Peak Stimulator’¹) on their sensitive peaks, and each of them held a ‘Tremble-D**do’ deep within their sacred cores.
”Weren’t you feeling unwell?” I grumbled.
”It seems she was only suffering from an excess of longing. She couldn’t forget the pleasure of the last experiment, and the ‘Tremble-D**do’ alone wasn’t enough to satisfy her,” Lily explained innocently.
”Lily-sama!? W-We promised not to tell him that!?” Tania stammered.
I wasted my worry. No, wait. Witnessing an Elf’s self-indulgence, fully equipped with intimate magic tools, is a scene worthy of a national treasure. If I look at it that way, I made a huge profit. I sat down next to them and stared intently at Tania.
”Ugh! D-Don’t look!”
”Don’t start with that now. I was worried sick about you, but you came in here with this in mind, didn’t you?” I teased.
”N-No! This just happened by chance! I came here as a normal customer today!”
”Then you should’ve bought your items and left quickly. With your face that red, were you actually waiting for me to ask you for an ‘experiment’?”
”I-I wasn’t thinking anything like that…!” Tania insisted, blushing crimson.
As she spoke, Tania tried to cover her breasts and sacred core, yet she neither removed the ‘Sensitive Peak Stimulator’ nor withdrew the ‘Tremble-D**do.’ She was far too captivating. And far too fun to tease.
I leaned in close to her red face and looked right into her eyes. Startled, she averted her gaze, and when I kept staring, she squeezed her eyes shut tightly. That only made her body completely available for observation.
”Well, fine. So, how’s the sensation of our new product?”
”…!”
Tania decided to clam up. Ignoring her silence, I increased the intensity of the rotor attached to the ‘Sensitive Peak Stimulator.’
She gasped sweetly in pleasure.
The good thing about this stimulator is that since it’s not intended for core use, I didn’t have to worry about waterproofing. That allowed me to install a direct-action slide switch that moves the Metag Stone, letting me adjust the vibration strength. The rotor, however, is a bit trickier to develop. The switch mechanism is one thing, but I can’t find a corrosion-resistant, durable string to pull it out once inserted. Ah, well, leave that for now….
”K-Kento!♡ Th-That…!♡”
”Oops, we can’t forget to stir your innermost sanctum properly. Here, let me lend you this.”
”Ah!♡ Th-This is…!♡”
What I handed to Tania was what you’d call a Devotion Wand. We’re currently calling it the ‘Sanctum Massager’². It’s hard to abbreviate nicely, and it might be mistaken for a sanctum-exclusive tool, which is a drawback. Though, the thought of imagining, ‘She’s going to diligently massage her sanctum when she gets home,’ when selling it is rather marvelous.
It contains a vibration mechanism much larger than the one in the ‘Tremble-D**do,’ allowing for a more intense vibration. Since this one also doesn’t require as much waterproofing, the slide switch mechanism is its selling point.
”Come on, hold it tight. I’m turning the switch on.”
”W-Wait!♡ Aaaaaahhhhhh!♡♡♡♡”
I pressed it hard against her lower abdomen and instantly turned the vibration strength up to the maximum. Tania couldn’t keep her eyes closed anymore and looked up at me with wide, frantic eyes. Her desperate, sweet cry was music to my ears.
”Stop, this is too much!♡♡♡♡ Iguh!♡♡♡♡♡”
Even while pleading, Tania was actively driving the ‘Sanctum Massager’ into her lower abdomen and thrusting the embedded ‘Tremble-D**do’ in and out. The pleasure of the completed Five-Point Pleasure Set³ had overwhelmed her sense of shame.
”You really are merciless, Master.”
”Hey, you’re just as bad, immediately dragging her into the ‘experiment,’ aren’t you?”
Lily, who had her own ‘Sensitive Peak Stimulator’ attached and swinging, approached me. Out of habit, I wrapped my arm around her waist, and she happily kissed me while stripping off my clothes.
”Tania-sama won’t be coming back to earth for a while. May I have the payment for my contract overtime first?♡”
”Wait, I didn’t ask you to work overtime, and isn’t this part of the ‘experiment’?”
”Ehh. Well, then, just regular union will be fine, please♡”
”I don’t mind, but go easy on me, alright?”
”I’ll do my bestest♡”
Lily gave a completely untrustworthy reply, then eagerly straddled my lap and settled down with fervent embrace.
* * *
”Ah!♡ Smooch!♡ Ngh!♡ Smooch!♡ Masterrr…!♡♡♡”
I continued my passionate union with Lily, using the obsessively self-indulging Tania as my appetizer. Lily was strangely clingy today. Instead of fiercely thrusting, she hugged me tightly, busying herself by dropping kisses all over me. It was almost like she was showing off to Tania…
”Tania…?”
”…”
I looked over and saw Tania staring intently at us while still diligently stirring her sacred core. When our eyes met, she stopped her hand and moved the ‘Sanctum Massager’ away from her lower abdomen. Had she finally been satisfied? Her slightly dark expression was a bit concerning….
”Oh, no, Master, you can’t do that. In times like these, you gently call her with an ‘Come here’ in a kind voice.” Lily instructed.
”Eh? No, I mean, that feels a bit… wrong, doesn’t it?”
”Mooomm! Just call her! Go on!”
”O-Okay, fine…. Tania, come here…? “
Defeated by Lily’s mysterious pressure, I called out to her. Tania’s gaze wavered slightly, then she got onto all fours and slowly crawled over. She then offered me the handle of the ‘Sanctum Massager.’
”Ngh…”
I took it. Blushing and fidgeting, Tania looked up at me with lowered eyes, as if saying, “You know what to do, right?” She then stroked and thrust out her lower abdomen, indicating, “Target here.”
That smooth, silky, completely unblemished lower abdomen. The thought that her weak point—her precious sanctum, meant to nurture life—lay beneath it, and that she wanted me to stir it, made my sacred union inside Lily swell with renewed strength.
What a captivating Elf…. I looked down at Tania, who was panting short little breaths of anticipation, and swallowed hard. I suddenly felt it would be a waste to hand the job over to the ‘Sanctum Massager,’ so I put the tool down and stroked Tania’s lower abdomen with my own hand instead.
She cried out in sudden ecstasy.
The stimulation was different from what she expected, yet Tania reacted violently, trembling and twitching. Finding this amusing, I began to relentlessly caress her lower abdomen with my fingertips. I stroked it in circles, enjoyed the soft yielding sensation, gently scratched it with my fingernails, and finally pressed down hard.
”Ah-ah!♡♡♡ That!♡♡♡ Hyuu!♡♡♡”
”Master, that’s not fair! You need to caress Lily’s sanctum, too!”
Tania was bent double, lost in rapture, while Lily protested by tightening her sacred core around me. Reluctantly, I caressed both their lower abdomens with both hands. Hmm, Lily’s lower abdomen is softer than Tania’s. It’s not excess fat, so it must be a difference in muscle tone. Not that I mind a little softness, though.
”Ah-ah!♡♡♡ Kento, Kentooo…!♡♡♡♡”
”Nnnh!♡♡♡ As expected, Masterrr!♡♡♡♡”
They both called out my name, writhing in pleasure. Tania was working the ‘Tremble-D**do’ in and out, stirring her sacred core, while Lily was pressing her thighs against me rhythmically, savoring my sacred union.
They were moving too much, and I couldn’t aim my hands properly at their sanctums. Frustrated, I hooked my fingers around their pelvic bones and pressed my thumbs deep into their lower flanks, like gripping a handle.
They let out loud, messy cries of pleasure at the sudden, powerful stimulus. I didn’t allow them to pull back; I used my hooked fingers to pull them closer. The ‘Sensitive Peak Stimulators’ attached to their chests and peaks swung, vibrating relentlessly and tormenting their weak points on my behalf.
It was worth the effort I put into adjusting the grip strength to endure intense passionate activity without causing pain. Thanks to that, I could concentrate on their sanctums. I pressed my thumbs hard, searching for each girl’s most sensitive spot. The intensity of Lily’s sacred core pleasure was staggering, and I knew I couldn’t last much longer myself.
”Ugh! I’m about to reach my limit. Since we’re here, let’s go together, alright?”
”Yes, Lily’s ready anytime, Masterrr♡”
”Ah-ah, h-hurry up!♡♡♡ I’m going to c-c-come!♡♡♡♡♡”
I drove my thumbs into the sensitive spots I’d been searching for. The slender waists of both girls bucked wildly, and Lily’s sacred core constricted tightly.
”Aahh!♡♡♡♡ I’m coming! I’m coming!♡♡♡♡!!!”
”The great one’s coming!♡♡♡♡ N-aahhh!♡♡♡♡!!!”
A torrent of release filled both their sanctums. Lily climaxed by pressing down with her body weight, and Tania climaxed by pressing her lower abdomen into my thumb, collapsing onto me.
Eventually, we all went limp, with Lily draped over me. Tania also nestled close, hugging my arm.
”Master, kishu kudasai⁴…♡”
”Mhm, come here.”
”Nfufu. Yes, yes, that’s the word I wanted to hear…♡ Smooch-smooch…♡”
I let her have her way for a while, savoring the soft pink hair. Then my other arm was abruptly pulled, and an intense gaze stabbed me.
”Mhm, Tania, you, too… come here?”
”I-I… no, well, but…”
”It’s fine, Tania-sama. This is an experiment. N-smooch! It’s a strength test for the ‘Sensitive Peak Stimulator’ during union, so a kiss is necessary, too.” Lily assured her.
After hearing Lily’s words, Tania hesitated for a moment, then leaned her face in. It was an act she had deliberately avoided during the last experiment. Her features, which were typically Elf-like and refined, were now devoid of coolness, melted into a look of pure rapture. She closed her eyes, and our lips met.
”N-smooch! Smooch-smooch! Kiss!“
Tania kissed me intensely, as if a dam had broken, desperately seeking my lips. Her earnestness was too much for me to bear, so I threaded my hand through her new-leaf-green hair, pulled her closer, and deepened our embrace. She clung fiercely and then grabbed the back of my head.
”I’ll let you have Master’s sacred union now. Come over here.” Lily ceded.
My sacred union was released from the heat of Lily’s embrace and exposed to the outside air. But before I could catch my breath, it sank into an even hotter, more enveloping warmth. It looked like tonight’s ‘experiment’ was going to be another intense one.
—
Summary:
Kento returns home to find Lily and a seemingly recovered Tania initiating a risky Five-Point Pleasure Set experiment with the new ‘Clit-Nip Clamp’ and ‘Womb Massager’. The scene quickly becomes highly intimate and competitive as Kento first uses the tools to push Tania to the brink, then engages in sex with Lily while Tania watches. The climax is a high-intensity, affectionate event where Kento’s focus on stimulating their uteri leads to a simultaneous triple orgasm. The chapter concludes with the girls’ post-climax affection and a symbolic triple kiss, cementing the polyamorous bond and transitioning immediately into the next sexual encounter.
—
Character Insight:
Tania’s intense shame vs. her desperate desire to be a part of the ‘experiment’ highlights her complex development as a partner. Lily’s behavior is increasingly competitive and assertive, using sexual intimacy to solidify her emotional bond with Kento, even providing guidance. Kento’s role is confirmed as the dominant but caring ‘experimenter’ who is equally addicted to the intense physical and emotional rewards of their setup.
—
Behind the Scene:
This chapter is a deep dive into the private world of the shop, establishing the new products and their testing phase. It serves as a necessary intimacy chapter to solidify the bond between the three main characters before the narrative shifts to the external threat (Mother Marian in the next chapter). The technical details of the magic tools add a layer of product development to the intense sex, grounding the fantasy.
—
T/L:
¹ ‘Clit-Nip Clamp’: The product name in Japanese is Chikku-Kuri-Hasami (ちくクリ挟み), which literally means Nipple-Clit-Clamp. The English translation is a direct description of its function as a dual-purpose clip for sexual stimulation. ↩
² ‘Womb Massager’: The Japanese name is Shikyuu Massage-ki (子宮マッサージ機). It refers to a powerful hand-held vibrator/wand that the protagonist finds suggestive because of the target area, the lower abdomen/uterus. The current name is a placeholder.↩
³ Five-Point Pleasure Set: A reference to a set of five points of sexual stimulation: the two ‘Clit-Nip Clamps’ (nipples and clitoris) + the ‘Tremble-Ddo-Buddy’ (vagina) + the ‘Womb Massager’ (lower abdomen) + Kento’s Ddo-Buddy (vagina/anus). Here, the last two points are replaced by Kento’s hand, achieving the same effect. ↩
⁴ Kishu kudasai: Lily’s intentionally mispronounced Japanese phrase for kisu kudasai (キスください), meaning ‘Please kiss me.’ The mispronunciation is used in the original text to sound cuter/more childish and demanding. ↩
Notes:
• Tania – An Elf adventurer who, despite her race’s reputation for low sex drive, is secretly quite passionate. She initially seemed ‘wasted’ (emotionally dry) to her friend Raika, but was easily introduced to the pleasure-items sold at ‘Harvest.’ She is easily embarrassed and attempts to maintain a dignified facade, despite her recent, frequent purchases. She wears practical but light armor over a simple cloth tunic and short pants, highlighting her grace and agility. Her primary relationship is one of friendly senior-junior with Raika.
• Lily – the sl*ve and primary experiment subject for the magic shop, ‘Harvest.’ She has striking pink hair, Blue eyes, medium breasts, which the Protagonist associates with being ‘wanton’. She has a working knowledge of magic, which she kept hidden from the slave trader.
• Kento – The owner of the magic tool shop ‘Harvest,’ which discretely sells adult goods. He’s a former overworked, ordinary salaryman from modern Japan who was suddenly transported (isekai’d) to this fantasy world. He has dark hair and an unremarkable appearance, typically wearing a plain, slightly suspicious-looking shop owner’s clothes looks like Kazuma Satou from certain series. He has a minimal amount of magic power, enough to craft his specialty items.
• Marian – A ‘Mother’ and supervisor from the Church of Demon-Subjugation. Her appearance and demeanor defy the Church’s purported ‘chastity,’ instead she has wavy purple long hair, busty, black nun, tear mole under eye, and monroe walk. She has arrived with a clear purpose: to confront Kento about the ‘Devil’s Stick.
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Edited by Kanaa-senpai.
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