Procedure Complete! (Piercing, Erotic Crest)
The procedure was finished. (Piercing, Erotic Crest)
“Mmph♡! Mmm…♡! Mmmphmm♡! Mmmpph♡! Mmph♡!”
She sounded like she was protesting that the procedure couldn’t continue like this.
“What are you even saying? We don’t have time, so hurry up and start!”
“…Mmph♡! Mmm♡…”
She drove the needle straight through one nipple, attached the piercing to the tip, and pushed it all the way out.
Once the needle was completely removed, the first nipple piercing was a success.
“This is taking longer than I expected?”
“Mmm♡ mmm♡… Mmm♡..! Mmmmm♡!”
She tried to complain around my cock stuffed in her mouth.
“Yeah, yeah. I get it, so finish the rest quickly!”
With my cock in the way, she couldn’t see her own nipple. Her head was buried between my thighs, lips wrapped around my shaft, while my heavy balls blocked her lower view. All she could see was my lower body.
In the end, she had to blindly grip the invisible nipple with forceps and start piercing it anyway.
While she worked without being able to see what she was doing, I grew bored and grabbed her head, sliding her up and down my length.
“Uup! Ubbub♡! Up! Ukk♡! Ukkuk! Uuuk♡!”
Tears streamed down her face as she continued the delicate work.
The sight of her pained expression sent a thrill of immoral conquest through me, making my cock even more sensitive.
“I’m gonna cum! Don’t spill a drop!”
I yanked her head down until her nose pressed against my pubic bone, burying myself deep in her throat and grinding her face against my crotch hair.
“……♡! ……♡!”
Her tongue tried to move, but my thick shaft left no room. She could barely twitch.
Gluck! Gluck! Gluck! Gluck! Gluck!
My empathetic, 100% Feeling-type MBTI cock generously shed tears in her place, pulsing with every resentful sob she couldn’t voice.
“Keep working while you swallow. I’m not pulling out until you’re done.”
“……♡! ……♡!”
Her face was smashed so tightly against me that my pubic hair filled her nose, making it almost impossible to breathe. It was delicate work… but she wouldn’t die, right?
While she continued, her body suddenly began to tremble violently, as if something had gone wrong inside her. Still, she kept going.
When the procedure finally seemed complete, she frantically tapped my thigh, begging to be released.
I loosened my legs so she could breathe and checked the results.
“Huh? Why does the other side look like that?”
The first nipple piercing had gone through the center perfectly… but the second one, done while her mouth was stuffed full of my cock and cum, had pierced the nipple and emerged much deeper into her breast tissue.
No wonder she’d been thrashing in agony earlier.
Still, both round nipple piercings were now complete.
“Uuk♡… Hoo♡… Hua♡…! Hngh!”
“That… it’s because I couldn’t see properly because of you, customer♡!”
“Poor thing…”
“No, it’s because of you!”
Slap!
My palm struck her breast.
“Kyaaaaaack! It hurts♡! You just pierced it♡!”
Sigh… Blood trickled from the poorly placed piercing on one side. It must have hurt like hell.
“That’s why you need to be careful. By the way, what’s your name, boss?”
“Hngh..! It’s Nayeon♡… Yoo Nayeon♡…”
“Alright, Nayeon. A loose pussy like you shouldn’t talk back to customers. Understood?”
“Ughh…! Yes… I’ll be careful…!”
Slap!
“Kyaahhh♡! Why… why♡.. I didn’t talk back!”
“Good girl. That was a compliment.”
“Uuuugh♡!.. That’s complete nonsense…♡”
“Whatever. Now give our Ayeon her piercings.”
“Hngh♡..! Yes… I understand…♡”
Yoo Nayeon picked up the sterilized tools, clamped my little sister’s nipple with forceps, inserted the needle, and pushed the piercing through in one smooth motion.
“Hngh♡… It hurts…”
I squeezed Ayeon’s hand and Nayeon’s ass tightly, offering encouragement.
“It’ll be over soon…!”
She finished the opposite nipple and even the tongue piercing. The same process went far more smoothly on my sister. It was easier than doing it on herself, and I hadn’t interfered.
Of course, urine still trickled steadily from Nayeon’s anus through the funnel the entire time.
When it was all done, pretty circular ring piercings sat perfectly on both of Ayeon’s nipples. They could be tugged, or little bells and chains could be attached.
I decided to swap the bells for heart-shaped ones later. Hearts were definitely cuter and way more arousing. I’d buy some chains too, just in case.
Before leaving, I made sure to get the shop owner’s phone number. The shop was close to home; maybe I’d request a house call sometime.
Kim Ayeon’s affection has reached 100.
Pure Body potential activating.
Acquired Erotic Crest Engraving trait.
Pure Body potential activating.
Acquired Physical Contract Seal trait.
I’d been worried that spending so much time with Nayeon would lower Ayeon’s affection, but it had actually risen. She’d been lying there quietly the whole time; it turned out she’d fallen asleep.
Anyway, the moment the procedure ended and her affection hit 100, I gained two powerful traits. The conditions seemed tied to both affection and the piercings. Time to check them.
Erotic Crest Engraving (No Level, S-rank): You may engrave an erotic crest on any target whose affection, obedience, and perversion have all reached 100. Once engraved, you can adjust the target’s sexual sensitivity and hormones. Sexual acts with crested targets grant bonus experience and stat growth. Crested targets are far more likely to obey commands and cannot betray you. You partially absorb experience whenever they fight or reach climax. Can be used up to 3 times per target. Effects vary depending on the target’s traits and the specific crest engraved. Costs 500 mana to activate.
Physical Contract Seal (No Level, S-rank): Stamp a seal on the target’s body to form an absolute contract. Once sealed, the target cannot violate any terms. Contracts may be formed through mutual written or verbal agreements. Up to 5 additional hidden clauses may be added without the target’s knowledge. Costs 666 mana to activate. (Current max mana: 600 — unusable)
Hmm… Erotic Crest Engraving was the kind of effect you’d see in typical erotic novels or doujins. It would help me grow stronger. Physical Contract Seal, on the other hand, felt dangerous. It was perfectly designed for completely deceiving and exploiting someone. The 666 mana cost gave off serious “unfair contract” vibes.
Plus, unlike my other traits, it came with a cryptic annotation that seemed meaningless to me. Still, to use it I’d need to raise my mana to at least 700. For now, I could use Erotic Crest Engraving on my little sister.
Yeah! It probably wasn’t that harmful!
“Hnguuuuh♡!? Ngh♡! Ooooh♡! Ogh♡! Oghk♡!”
Ayeon suddenly began squirting violently, her body convulsing in orgasm the moment the crest activated. The effect was far more intense than I’d expected.
“Oh…? So the young lady was an Awakened?”
Nayeon must have assumed the red crest on her womb meant she was an Awakened.
“It’s… one of my traits.”
“Ah…”
“Oooooogh♡!! Nghk♡! Ghk! Oghk♡!”
Congratulations! Kim Ayeon has acquired the Pure Love Crest.
Pure Love Crest, huh… For something called “pure love,” the effect seemed extremely lewd. Then again, pure love didn’t necessarily mean innocent love. It could be lewd pure love.
I checked Ayeon’s information again, but the only change was the words “Pure Love Crest” added beside her affection value. There was no detailed explanation. Did that mean I’d have to find out exactly how far she’d let me go and what had changed by testing it myself?
“Huaaah….. What was that… hngh…”
Ayeon was still lost in the afterglow of the crest’s activation.
“Ayeon!”
“Mmm? Oppaaaang♡~ Why♡?”
Her voice sounded even more coquettish than usual.
“Open your mouth for me?”
Ayeon had no idea what I’d done with the other woman. She’d probably just think I was making a request in front of a stranger.
“…Mmm♡~ Aaaaah♡!”
She hesitated for only a second before obediently opening wide. The cute heart piercing on her tongue sparkled. I was looking forward to how it would feel on my cock.
This time I pulled my shaft out and brought it to her lips.
“O… Oppa♡… Is this okay…♡?”
“Um… I don’t think it’s okay at all…?!”
Kind Nayeon tried to warn her.
Don’t worry about it. It’s disinfection.
My clearly flustered little sister looked anxious, but she didn’t close her mouth. Instead, she lowered her posture to make it easier for me to slide inside.
I slipped my cock into her mouth and began to piss.
Ammonia should be disinfecting, right? Probably?
I didn’t push too deep, so the heart piercing on her tongue scraped gently against my glans. The contrast between her soft tongue and the hard metal felt incredible.
Even though it was her first time tasting urine, Ayeon only flinched in surprise. She looked a little disgusted, but she didn’t resist at all. While her tongue registered the unpleasant taste, her expression showed pure joy at the fact that I was giving her my piss.
Did she love me so much now that she’d drink my urine in front of a stranger?
While I pissed in her mouth, I reached over and kneaded Nayeon’s ass. Ayeon glanced at my hand with a hint of jealousy, but she didn’t get angry with me.
“Mmm♡…. Mmmk… Gulp♡… Gulp…♡”
Still, her expression looked frustrated, like she had something to say.
I pulled my cock out so she could speak.
“Gulp♡… Still… that’s too mean… doing it with another woman right in front of me♡… Hngh♡…”
She sounded sad and teary, but she wasn’t actually angry with me.
Hmm… This felt similar to how Mom and my older sister had reacted. It wasn’t that different from when she got sulky after seeing her sister.
I reached out and massaged her breasts.
“Ouch… they’re sore because you just pierced them… But if Oppa wants to touch them, it’s okay… Hngh..♡”
Even though it clearly hurt, she didn’t push me away. In fact, the jealousy and sadness in her eyes almost completely vanished the moment I touched her chest. Her breasts seemed far more sensitive than before.
“Huuung… Mine are much bigger than hers, right? She dyes her hair and definitely sleeps around everywhere. I’m way cleaner and tastier than her…♡?”
It was honestly a little scary to hear her say that while Nayeon was sitting right there listening. Nayeon, for her part, seemed surprisingly timid; she just opened and closed her mouth without saying anything.
Ayeon’s personality was more frightening than I’d realized… I never knew. And Nayeon seemed much more fragile than she looked.
Time to head home!
Nayeon looked adorable sitting there. Unfortunately the shop owner’s own piercings had gone a bit wrong, but Ayeon’s needle piercings had turned out beautifully!
The newly engraved crest on her lower belly suited her perfectly too…
“Wake up, Ayeon! Let’s go home!”
“…Mmm!”
Even on the way back I kept tormenting her.
Squelch! Squelch! Squelch! Squelch!
I relentlessly fucked her pussy the entire walk home.
“O… Oppaaaang! Hngh! Uhhht!”
A long, difficult road of pleasure lay ahead for my little sister.