Isekai-Adult-Shop 500

Chapter 500 The Room You Can’t Leave Unless You Get Pregnant ①


Edited by: Kanaa-senpai


 ”Are you doing okay?”


 I’d agonized over what to say, and that tactless question was all that leaked out. Silence felt awkward, but I hesitated to pry too deeply. The result was just… clumsy. Amelia, my beloved Saint and Sister, lowered her eyebrows with a troubled expression as she looked at me.


 ”Yes, I’m fine, but…”


 We were currently confined in the basement of the Dildo-Buddy Mansion¹. Just the two of us. We had plenty of food and drink, an attached bath, and, of course, a bed. It wasn’t exactly a kidnapping; the women from our shop were the ones who had locked us in here.


 ”Man… everyone was really intense back there, wasn’t they?”


 ”They were… I’m so sorry for causing everyone such concern,” Amelia replied.


 The whole thing had started when my love-slave Lily and the Love-Mage Satsuki both found out they were pregnant. It had been a little while since our second children were born, and we’d only recently started trying for the next round. If you did the math on the gestation periods, it meant those two had conceived almost immediately. However, despite starting at the same time, Amelia showed no signs of it yet.


 (Well, these things happen. Kids are a gift; honestly, the fact that things have gone so perfectly until now is what’s actually weird.)


 I didn’t want to brag, but counting the current pregnancies with Lily and Satsuki, I’d hit the mark seven times in a row. A one hundred percent success rate. Even I was a little surprised by my own track record.


 Because of that, I wasn’t taking it too seriously. I figured Amelia and I could just take our time. If anything, I saw this as a chance to finally pamper her for all her hard work. But…


 (Something’s not right.)


 I think it was my love-dog Laika who first said it. According to her, “There’s no way Kento—who even managed to knock up my big sister—could fail to get Amelia pregnant.” The “big sister” she was talking about was, of course, the love-elf Tania.


 As Laika said, elves were naturally difficult to impregnate. Yet just last year, Tania had conceived with startling ease. Our beloved son, Wakaba, was currently out there somewhere, crying his little head off.


 (She’s right. It is a bit strange…)


 Tania had agreed with Laika. One had the wild instincts of a beastman, the other the magical intuition of an elf. Their words carried weight.


 Still, I didn’t think it was a huge deal at first. Lily shared my “it happens” outlook, which helped. But then the love-wolf Aerith started saying it was weird too, and the young lady Tina and Satsuki began genuinely worrying for their friend. Eventually, word reached the staff of the Harvest Plan² and the Canarias Convent. Once the Queen and even the Holy One heard about it, the idea snowballed into: “Why don’t you two just stay in a room and go at it until something sticks?”


 The result was this “Room You Can’t Leave Until You Conceive” in the basement of the Dildo-Buddy Mansion. In reality, we could leave whenever we wanted, and I didn’t actually intend to stay here until a doctor confirmed a pregnancy, but still…


 Regardless, my main concern was Amelia. She was so serious that I worried she was blaming herself or suppressing her own distress. I searched for the right words to try again.


 ”I’ve said it before, but please don’t let it get to you, okay? When it comes to kids, sometimes it happens, and sometimes it doesn’t. You’ve been busy lately, right? Let’s just relax and enjoy ourselves today.”


 ”Yes…”


 There were so many things I wanted to ask her. Had she been struggling since being recognized as a Saint? Did she feel a heavy burden for wanting a child despite being a nun? Was she anxious about her own fertility, or did she feel like her friends were leaving her behind?


 But I felt like I shouldn’t voice those fears. I swallowed them down. I simply wanted to feel the happiness of being with her and sharing our love. I etched that feeling into my heart, telling myself that worrying was an exaggeration—that this was just a normal day.


 ”Here, come over here.”


 ”Oh…”


 I pulled her close as she sat on the edge of the bed. She looked a bit hesitant, but I brushed it off. I had her sit between my knees with her back to me. Reaching around, I took hold of her breasts through her usual nun’s habit. They were some of the most magnificent in the shop, rivaling any of the other girls.


 ”God… incredible as always.”


 I enjoyed them every day, but kneading them like this made the honest truth slip out. I didn’t usually praise a woman solely for her body, but maybe I was feeling a bit flighty.


 ”Ke-Kento-san…”


 My bluntness definitely got through to her. Amelia turned beet red and cast her eyes down. Even her cute ears were flushing crimson, and seeing her like that spiked my arousal instantly.


 Yeah, regardless of how we got here, the switch was flipped. Instead of worrying, it was better to just do what needed to be done and love each other. At least for now, that was enough. With that in mind, I gave those glorious breasts a firm squeeze.


 ”Hehe…”


 ”Was something funny?”


 ”No. Kento-san is just… so Kento-san.”


 ”What, didn’t you know? I’m the erotic shop owner who makes a living selling magic circuits, remember?”


 ”That’s not what I meant… oh! Nngh…!”


 I didn’t wait for her to finish before I started nibbling on her ear. It was her fault for leaving such an erotic little ear exposed. I pressed my body tight against hers from behind, savoring her softness while taking in the scent of her light-blue hair.


 My own “ddo-buddy” had easily risen to the occasion, and I ground myself against her hip, following my desire. I didn’t usually hold back, but today I was acting particularly ravenous.


 ”Hah… ah… nn…! Please…!”


 Amelia was a woman who knew exactly how to enjoy physical intimacy. She writhed against me, her breath hitching in sweet gasps. I was the one who had taught her everything she knew, after all.


 Seeing her act that way only made me more unstoppable. I kept kneading her breasts, intent on ravishing this nun—who looked like the picture of purity—to my heart’s content.


 They were heavy and firm, yet incredibly soft. She was still wearing her underwear, so I couldn’t feel everything yet, but it was easy enough to imagine what lay beneath the fabric. I’d spent enough time with these breasts to know exactly what they looked like.


 ”Ah… Kento-san…!”


 She called my name almost reflexively, as if to say, (I shouldn’t want this, but I’m so happy you’re taking me.) That soft, pleading voice made my blood boil and my loins ache.


 ”Hmm? Something wrong?”


 ”Hic… ah! It’s… it’s more intense than usual…!”


 I tried to keep my voice calm, but she sounded like she was at her limit. I wondered how much of that was an act. The women at the shop liked to tease me quite a bit; they probably shared techniques on how to get a rise out of me.


 It didn’t really matter if it was an act or not. Either way, I was on fire. If it was intentional, it meant she wanted me that badly. If it was natural, I was just satisfied that I could make her feel that way.


 There was no point in overthinking it. I was lightheaded with lust as I prepared to savor every inch of her. Beneath our clothes, our body heat and our hunger began to rise in sync.


 I bit her neck. She let out a sharp cry and arched her back. I kneaded her jutting breasts, and she curled forward with a whimper. I pressed my throbbing heat against her hips as she tried to pull away. I didn’t let her go.


 ”Haah… haah… haah…!”


 ”Amelia.”


 ”Y-yes…?”


 ”Today… well, today and every day… I’m going to go wild on you. Do you have any special requests?”


 ”Ah…!”


 And so, the first day in the “Room You Can’t Leave Until You Conceive” began.


 —


 Summary:


 Kento and Amelia are locked in a room by their own shop staff under the premise that they cannot leave until Amelia conceives. This stems from Amelia’s apparent infertility compared to Kento’s other partners, Lily and Satsuki. The chapter transitions from awkward conversation about their situation to intense intimacy as Kento attempts to reassure and impregnate Amelia.


 —


 Trivia:


 - Amelia’s status as a ‘Saint’ likely plays a role in her difficulty conceiving, possibly due to magical or divine interference.

 - The wild instincts of Laika and the magical intuition of Tania suggest that Amelia’s lack of pregnancy isn’t just bad luck, but something ‘off’ about the situation.

 - The involvement of high-ranking figures like the Queen and the Holy One indicates that Kento’s lineage or reproductive success has political or global significance


 —


 Character Insight:


 Amelia displays a ‘performative reluctance’ combined with deep loyalty, while Kento shifts from a considerate caregiver to a dominant partner. Their dynamic is rooted in a teacher-student history regarding s*xual pleasure, as seen when Kento notes he taught her everything she knows.


 —


 Lore And Worldbuilding Context:


 The ‘Harvest Plan’ appears to be a coordinated effort to manage or maximize Kento’s offspring. Different races (Elves, Beastmen, Mages) have varying fertility rates, with Elves being traditionally low-fertility, though Kento’s ‘seed’ bypasses these norms.


 —


 TL Notes:


 The term ‘Boob-sama’ (お胸様) in the raw was localized to ‘glorious breasts’ to maintain the humorous reverence of the original text without using literal Japanese honorifics on body parts, which would be jarring in English.



 —


 TL Notes:


1 Dildo-Buddy: The brand name of Kento’s shop/mansion, specializing in erotic magic circuits.

2 Harvest Plan: A high-level project involving multiple factions aimed at managing Kento’s reproductive success.


Notes:


• Amelia – Light‑blue‑haired Sister of the Canarias convent, a saintly, shy member of the Church of Demon‑Subjugating and Kento’s harem. She blushes with red ears and neck, wears the habit and Kento’s ring on a necklace, and quietly runs soup kitchens and shop stock. The only sister not yet pregnant.

• Satsuki – Long‑haired court mage in staff‑and‑robes, Miranda’s granddaughter, former top Academy student, lives alone and acts as a prickly tsundere companion to Kento and now a Harvest worker. She role‑plays a Professor‑Student dynamic with the protagonist, serves as a Love‑Mage helping the shop with research, Dildo‑Buddy prototype design, and manufacturing insight. The protagonist is a modest, easily embarrassed Love‑Mage, currently pregnant for the second time.

• Lily – Pink‑haired, blue‑eyed woman with a medium bust, called a wanton by the protagonist. She is the slave and primary test subject of the Harvest magic shop, hides her magic knowledge from the trader, serves as Kento’s love‑slave, quietly watches repairs, is energetic, flashes V‑signs, and is now pregnant for the second time.

• Kento – Lord Harvest—the unassuming owner of the Harvest magic tool shop (with a discreet adult goods side). An isekai’d Japanese salaryman resembling Kazuma Satou, with dark hair and basic magic for crafting. Recently triumphed over a Great Dragon; now juggles his harem, tinkering, and ties to Amelia and the Queen at Ddo-Buddy Manor.

• Laika – Kento’s love‑dog, a beast‑man with shaggy brown fur, amber eyes and a scar across his snout, wears a weathered leather coat. An A‑rank adventurer and devoted mother, he calls his companion ‘Dildo‑Buddy’ George.

• Tania – An elven adventurer, Kento’s love‑elf, defies her race’s low‑desire reputation with passionate, easily embarrassed charm. She wears light armor over a simple tunic and short pants, exuding grace. Senior‑junior to Raika, she’s a seasoned Harvest shopper, constantly buying pleasure items while keeping a dignified façade.

• Wakaba – Newborn son of Kento and Tania. A half-elf magic user with large Mana Circuits. Has squishy cheeks, tiny fingers, and soft floppy ears. Emits magical discharges when throwing tantrums. The newborn son of Kento and Tania. Has green hair and elf ears.

• Harvest – Kento Harvest, a gaunt scholar in a tattered academic coat, wields low‑mana circuits and masters Academy systems. He runs an adult magic‑circuit shop, crafting rare components with cold calculation, valuing brand trust. He has multiple lovers/slaves and several children.

• Aerith – Gray‑fur wolf‑beast with a sleek tail and elegant dress, Ouka’s daughter and Love‑wolf tribe member of the Merchant Guild Garou. Mother of twins Kaine and Heine, she openly pursues Kento’s creative genius and is one of the protagonist’s lovers, driven by intense physical urges.


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Edited by Kanaa-senpai.
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