Chapter 29 Big Sister is a Scent Fetishist*
Edited by: Kanaa-senpai
Once the sizing was finished, it was time for a bath.
I’d intended for the three of us to head in together as usual, but the only one who followed me into the changing room was Olivia. She was acting a bit suspicious, fidgeting with her collar.
”Um… if it’s alright, I’d like to wash your back, Sir…”
”I’d love that, but are you sure? If you get in the tub with me, I might not be able to keep my hands to myself.”
”I-if you’re really okay with an older woman like me…”
With that, she hurriedly stripped and wrapped herself in a bath towel. She played it perfectly, offering a teasing glimpse before quickly tucking the fabric tight.
”Well, this is a problem. I was thinking of a bath, but now…”
I took her hand and led her straight to the bedroom.
”Oh, so you aren’t rejecting me…?” she stammered, whispering the impossible as I gently pushed her down onto the bed.
”No way I’d turn down an invitation like that. Besides, a twelve-year age gap is nothing to me.”
”In that case… please, by all means, let me serve you!”
She suddenly bolted upright, reversing our positions and pinning me down. I was surprised, but I’ve grown accustomed to being pampered lately, so I just relaxed and let her take charge.
Her hands went straight for my belt. She usually looks so cool and composed, but right now her eyes are glassy and her face is flushed – that “ice queen” aura has completely evaporated. She huffed and puffed, her unpracticed hands fumbling with the buttons. I lifted my hips to help her out.
She slid my pants and underwear off in one smooth motion, then brought her nose right to the tip of my c**k.
”Sniff… huff… Is it… really alright? Sniff, sniff, sniff.”
She was sniffing me so intently it actually tickled. I decided to be a little bit of a tease. “Not yet,” I said, sliding my hands under her arms and pulling her up until we were eye-to-eye. Her hair was stunning – a deep, mysterious blue-black, silky and lustrous.
”Your hair is beautiful, Olivia.”
”Thank you. I’m just happy the color is so close to yours, Master desuwa.”
Just like that, she was back to being the elegant “big sister.” She was like a different person from the girl who had been obsessively sniffing me a second ago. I thought that side of her was way cuter, so I kept teasing to see if I can bring it back out.
”So, Olivia… do you really like the smell of me that much?”
”ーー!? N-no! I mean… I’m sorry!”
”Hey, it’s fine. But you’re really cute when you’re embarrassed.”
She turned beet-red, her eyes wide. Seeing her like this was just as adorable as her “cool” side. I leaned in naturally until our breath mingled. We lay there, tangled together, just breathing each other in for a long moment.
”Aren’t you going to kiss me?” I asked, letting her take the lead.
”Is it… truly permitted?”
”You’re really asking that to the guy who’s about to fuck you?”
She froze again. It seemed she doesn’t have much experience with this. She’s such a beauty, too. Even in a world with skewed gender ratios, I couldn’t believe a woman like this was left as a slave and ignored. Well, it worked out for me.
She finally makes up her mind and gives me a soft, sweet kiss. I return it in kind. We traded innocent kisses like teenagers until she finally slipped her tongue out. I meet it with mine, our tongues tangling as she grew bolder.
”Mmph… slurp… huff… mwah…”
”So, what’s it gonna be? You want it inside? Or do you want to use your mouth? I’ll let you choose.”
As her shame melted away, she doesn’t hesitate – she dives straight back down to my c**k.
I felt like I was playing second fiddle to my own junk. Wait, no, I thought, the junk is me!
I’d been letting my hardware be the star of the show so much lately that I was losing my identity to it.
While I was having this internal crisis, she started a wet, heavy vacuum-style b**job. The sensation was so intense it felt like my hips were turning to jelly.
”Aah! Olivia! That’s… that’s incredible!”
I reflexively grabbed her head and thrust myself deep. I snapped to my senses and let go, but she just sucked me even deeper on her own. Clinging to my waist, Olivia took every inch of me – a sight so lewd it was impossible to reconcile with her usual “pure” image. I found myself wondering if it was really okay to let her do this, but the pleasure was unstoppable. I reached the breaking point fast.
”I-I can’t… I’m gonna go!”
”ーーー♡ Gulp, slurp, jubobobobo♡”
She looked up at me with glazed, lustful eyes and worked even harder. I couldn’t hold it back and blasted everything into her mouth.
Splurt! Pulse! Splurt!
Her throat hitched as she gulped it all down. Watching her swallow… it was a total mental and physical high.
”Olivia, that was amazing. Thank you…”
”Ah… yes… should we… go back now…?”
She looked lonely standing there naked, so I pulled her back into my arms and force her to lie down with me. She let out a happy little “Ah♡.”
”We’re not done yet. I want to go all the way. Is that okay?”
”Of course… I’m so happy desuwa.”
There was no reason to stop. I stripped and entwined my body with hers. We kissed deeply, our skin rubbing together until I found the entrance. We locked eyes – one push and I was in. Without a word, she gave me a firm nod. I don’t need any more permission than that. I slid slowly, steadily, all the way into her.
”Ah… it’s inside… Master…♡”
I buried myself to the hilt. She felt amazing – warm and tight, wrapping around me perfectly. My pace naturally quickened as I started to devour her, but she seemed surprisingly composed.
”Ah, I’m so happy♡ I’ve never met such a gentle person…♡” She was actually chatting normally even while feeling it.
Okay, I cannot lose here. If I go down this easily, I’ll never be able to look Charlotte and the others in the eye… I kept up the pressure with a weird sense of pride, but in the end, I hit the limit before I could make her peak.
Splurt! Pulse! Splurt!
”Aaaahn♡ Thank you for the blessing…♡”
”Ugh… sorry I couldn’t get you there, Olivia. My bad.”
”Eh!? Oh, in that case… um, next time I won’t hold back as much…”
”Wait, you were holding back!? Right. Don’t do that next time. But I’ll also make sure to step my game up.”
As we lay there hugging, I finally remembered we were supposed to be taking a bath. When we finally made it, the other girls were already in. Going in now would be a bad move. I want to do this the right way – at least let everyone agree to see each other’s skin first. We hung out and chatted until the tub cleared, and then the two of us had our soak.
* * *
After two days of stripping every Trent in the area of their materials, we were finally done. Our next goal: finding a catalyst. We headed for the Rock Valley Mountains. We flew over, but once we started digging, I realized we had a problem.
If I used a regular pickaxe, the materials just turned into generic stone. I was aiming for “Magic Crystals” – high-purity structures said to be the best catalysts. I can make anything bigger once I have a sample, so I wanted to start with the best possible material.
We decided to dig together. I crafted pickaxes for everyone and let them get to work. My job was to use my Storage for the rubble while shaping the tunnels and reinforcing them with stone supports.
I was a little worried about giving them such heavy labor, but since everyone’s level had gone up, they were smashing through rock like it was nothing. We found ores and gems here and there, and I’d step in with my own pickaxe to extract them in massive five-meter blocks.
Finally, we found the prize: a Magic Crystal. I went big and extracted a massive twenty-meter cube of the stuff. With our business finished, we headed back outside. I’d already made armor for Luna and Lotte, so I crafted some weapons and handed them over.
”Alright, that’s the bare minimum for equipment. What do you think? Should we do some light prep and then head out for a look?”
”This is the bare minimum? But… where are we going?” Shirley asked.
”To the demi-human territories, right?” Lisha added.
”Exactly. We won’t know the situation until we see it for ourselves. As long as the war is at a stalemate, their power level shouldn’t be much different from what’s on this side. I think we’ll be fine.”
The combat team immediately said they wanted to test their strength first.
”I’m honestly scared to go into a dangerous zone if I’m not sure I can protect you,” Erina said, looking down.
”Got it. Then let’s do a power test first!”
”Eh!? Are you sure!?”
”Of course. Even if we go, I was planning on building a fortress over there first to secure our defense. This side is just a pain because I can’t even set up a house whenever I want.”
”Would it be bad to just build a fortress on this side?” Maria asked.
”Well, I want to keep my options open. If people figure out it’s me, it’ll mess with my ability to move around in the towns over here. Once I’ve built up enough of a reputation to make Dole back off, it’ll be fine.”
”Dole has Heroes, after all,” I added. Everyone nodded in agreement.
”In that case, why don’t we go to the other side and focus on training? On this side, everything is so abnormal we can’t show it off anymore…”
”Wait, ‘abnormal’?” Lisha asked. Charlotte and the others just laughed.
”Everything from our gear to our clothes. When I first saw Charlotte and the others, I thought they were daughters of some high-ranking nobility,” Rosanna explained with a wry smile.
”No,” Erina interjected. “The quality is actually higher than what royalty wears desuwa.”
Preparation really is key. Living on this side is a total drag. I’ll just lay the groundwork and then move.
”Alright, let’s head back to the town of Horde for a bit. We’ll get ready, do some training, and then we’ll cross the Rock Valley.”
”Count us in!” came a chorus of lovely replies.
—
Summary:
The protagonist engages in an intimate encounter with Olivia, discovering her hidden ‘scent fetish’ and lack of experience. Afterward, the party travels to the Rock Valley Mountains to mine Magic Crystals for catalysts. Realizing their gear is far superior to local standards, the protagonist decides to move toward demi-human territories for training and a fresh start.
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Trivia:
- Olivia is approximately 12 years older than the protagonist.
- The protagonist has a ‘Crafter Class’ that allows him to extract materials in massive designated blocks (e.g., 20m cubes).
- The world has a skewed gender ratio (implied female-heavy).
- The ‘Magic Crystal’ is the highest grade of catalyst available.
- The protagonist’s gear quality exceeds that of royalty on this side of the world
—
Character Insight:
Olivia transitions from a cool, composed figure to one obsessed with the protagonist’s scent, showing a deep devotion. The protagonist shows tactical growth, choosing to move his base to avoid political interference from Lord Dole and the Heroes.
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Behind the Scenes:
The author frequently uses ‘gap moe’ elements where refined characters show extreme lust or fetishes when alone with the protagonist.
—
TL Notes:
Notes:
• Olivia – A member of the group who asks about the ‘weird’ monster types with some technical/magic-tech knowledge who is stunned by the efficiency of Ibuki’s skills. Archer. Eldest of the new recruits. Height approx 160cm (5’3). Deep blue-black hair. Calm demeanor.
• Charlotte – Short, skinny late‑teen slave girl with messy brown hair, feline eyes, and a soft, slender body. Was an Ex‑Level 8 farmer, now Level 10 and bound to Ibuki, who she calls “Master” and calls herself his wife. Wears rags at first, then pretty clothes he makes, plus his bat‑wing hairband. Blushy, clingy, protective, and easily emotional, she follows him on runs, fights, and flights while always worrying if she’s useful enough.
• Lotte – 12-year-old slave girl under Ibuki, a scaredy-cat blue mage (water/ice) standing just 130cm with fluffy light-brown hair and big watery eyes. Lacks magic confidence, gets shocked by his OP power, one of the group’s sensitive lil’ sis types dreaming of spell-slinging skills.
• Luna – A 15-year-old girl with rose-pink hair, roughly 155cm tall. A Priest who suffered trauma and physical abuse (welts on her arms) due to her inability to use recovery magic during previous forced training. A companion who recently received armor and weapons from the protagonist.
• Shirley – 14yo ex-knight family swordswoman, Ibuki’s 2nd slave (8-gold scapegoat from Karl), rocking long red hair, dignified cool beauty in tight white dress—shocked by the chill vibes at first. Fanatic loyalist, weapon tester, security guard, blunt questioner of his slave game, one of his 3 wives, combat/sales pro but can’t cook.
• Lisha – Mature native girl with killer curves, huge rack, brown long haired and big-sis vibes—polite, shy homebody type who calls banging Ibuki a
• Erina – A 17‑year‑old swordswoman and slave under Ibuki’s contract, originally from Paul, with drill hair, a refined noble‑like air and speech suggesting she was once a high‑born lady.
• Maria – A 16-year-old swordswoman. Has long, lustrous red hair and a sharp, dignified facial structure. One of the new recruit.
• Hero – Ibuki’s upperclassman from Earth—summoned as the naive Hero with emotional, mentally fragile personality. Empathetic yet reluctant and inadequate-feeling, lacking survival instincts and political skills. Currently in despair and terrified by his situation.
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Edited by Kanaa-senpai.
Thanks for reading.
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