Chapter 13 - Engineering Goddess Lee Jieun, Anal Fingering (3)
As the condom slid onto my finger, the slick sound of rubber echoed in the cramped room.
"U-uh, that's..."
At Jieun's hesitation, I said something completely off-topic.
"Yes. It's your boyfriend's, right? I'll borrow it. Diagnosis requires strict hygiene, after all."
"Haaak...!"
Lee Jieun's legs trembled and she gushed out a flood of love juices.
I'd deliberately mentioned her boyfriend, and she came just like that. She definitely has an NTR fetish, no doubt about it.
But still, coming without even being touched? Insensitivity? What insensitivity? She's nothing but a bitch in heat.
"Then, let's begin."
"Uuu... uuut?!"
I placed my condom-covered finger on Jieun's wet clitoris, pressing down firmly and starting to rub gently.
-jjilgeok, jjilgeok.
Every time the characteristic dry friction of latex sounded, Jieun convulsed violently.
"Haaahk...! Ah, haang...! It's hot... it's, it's strange..."
Through the thin rubber membrane, I could clearly feel the swollen bud throbbing as if about to burst.
"Huuuut?!"
As I rubbed mercilessly, Jieun's back arched stiff as a bow.
-jjilgeok, jjilgeok.
"How is it?"
"I-I don't know, huuut! I don't, I don't know, hiiyaht!"
"If you don't talk, I can't diagnose you."
"Ah, no...!"
Without stopping my finger, I looked down at Jieun's flushed face and asked.
"How is it compared to your boyfriend? You need to speak properly to be treated."
"Uuu..."
Jieun's lips quivered, tears welling at the corners of her eyes.
"Junyoung-ssi, your finger... haang! Is much, much hotter and... feels, feels good...! It's... incomparable to when I'm with oppa... huuut!"
Jieun's face, unable to gather her wits, spilled out a shameful confession. But clearly, ecstasy and pleasure were embedded there.
"Haa, haang...! Ah! D-don't take your hand away from there, Junyoung-ssi... please, just a little more..."
"But from what I see, the real problem isn't the front."
I removed my finger from rubbing her clitoris.
"Hiiik...!"
Jieun's thighs spasmed, trembling uncontrollably. As the pleasure suddenly stopped, her eyes wavered with resentment as she looked at me.
"Why... why... ah..."
"Because I'm changing the diagnostic area."
I turned my finger downward.
Past the torn stockings, I slid down, sweeping over the vaginal opening that kept gushing love juices without pause.
"Ahheut..."
And that's where I arrived. Between the vaginal opening and the tightly closed anal wrinkles. The smooth perineum.
I aligned my fingertip vertically with the center of Jieun's perineum. And then, I applied my body weight, pressing down deep into it.
-puk.
"Hiiiik...?! Kiiiiyaaaaahk!!!"
Lee Jieun screamed.
Like goosebumps spreading all over, her stretched bare legs stiffened rigidly. Her toes curled white, and her slender, long nape snapped back against the bed.
"Do you know where I'm poking? Does it only hurt?"
"Haau... uuuung...! Uu, uut...! My stomach...! From where your finger is pressing, it's like, it's jabbing inside my belly... haang! My insides are clenching up...!"
"Have you ever been touched here? Your boyfriend?"
"Hiiyak! Hik! Hiik!"
Jieun's body trembled even more when I mentioned her boyfriend.
"You need to tell me."
"Ne-never, uut, o-oppa has ne-never touched me there...!"
Without lifting my finger, I used my left hand to firmly grip and hold Jieun's pelvis. Then I began pressing her perineum firmly, drawing a slow circle with my fingertip.
"Ahhok, ok, ooook...!"
The heated flesh rubbed together, making a vulgar friction sound.
"Hi, higigik...! Ah! Haat! Haaaang♡......!"
Lying with her knees spread, Jieun's pelvis began to jerk up into the air uncontrollably, thump, thump.
-jjilgeok, jjilgeok.
As I shook her entire pelvis without mercy, Jieun trembled, and a long strand of silvery drool stretched and snapped between her parted lips. Her eyes were already half-glazed.
"How is it?"
"Haau... uuuung...! Th-there...! Every time your finger presses down, Junyoung-ssi... from deep inside my stomach, it jolts and shocks, goosebumps rise, and my waist moves on its own..."
"I guess your boyfriend never even thought of touching here?"
"Oppa... huuut, doesn't know about... this place, doesn't know...! Aahng!"
Soon, transparent love juice gushed out from between Jieun's pussy.
The watery fluid soaked the torn stockings, then trickled down the inner thighs and formed a round puddle on the bed sheet.
"Aaang...! Junyoung-ssi... my water... water keeps flowing... it won't stop..."
Jieun's breathing grew even more ragged.
I wiped some of the wetness from the sheet with my finger and held it in front of Jieun's eyes. Witnessing the sticky mucus dripping from my fingertip, Jieun's face flushed as if about to explode.
"It's not insensitivity; it's just that your boyfriend didn't know you, Jieun-ssi."
"Aaang...! I don't know... I'm so embarrassed... uut...!!"
"Now get on all fours."
"E-ehh...?"
"Get on all fours on the bed. And lift your ass higher."
"On all... like a, like a beast... Junyoung-ssi, no matter what, such a vulgar position..."
"Jieun-ssi. You said you wanted to experience your mind going blank, right?"
"U-uut, w-well, yes, but..."
"Hurry."
"U-uut..."
Reluctantly, Jieun placed her hands on the bed and knelt on trembling knees.
Naturally, her waist hollowed, and among the torn black stockings, a luscious ass was raised blatantly before my eyes.
Between her spread legs, past the ripped nylon stockings, her reddened pussy flesh was clearly exposed. Below, love juice was already gushing down onto the sheet again.
"My ass, haa... is so exposed... my insides feel, weird..."
The cool air-conditioner breeze in the room blew between her spread ass cheeks. Goosebumps rose on her sweaty skin, and Jieun's thighs spasmed. At the same time, another surge of hot love juice trickled down from the lower entrance.
-chalpak, chalpak.
I gathered my fingers together and scooped up a generous amount of the pussy juice pooled on the sheet. Then, I brought the lukewarm mucus to Jieun's ass.
"Hiiik...!"
"Look. This is your pussy juice, Jieun-ssi. Natural lubricant."
With my mucus-laden finger, I swept it upward over Jieun's anus.
"Hiiyahht...!"
When my cold finger touched her back hole, Jieun convulsed and her ass flinched.
In that moment, the pale valley of her ass spread wide, and its interior was fully exposed to my gaze. A pink ripple puckered smaller than a coin. A clean, light pink hole that had never been used.
"Uu, uuu..."
Every time Jieun panted for breath, the cute little hole trembled and gaped. I began slowly spreading the sticky fluid around the pink entrance.
"Hiiyaht...?! Wh-why are you touching, there, uut...! Junyoung-ssi, I feel weird...! Goosebumps... th-there, it's a dirty place, ah...!"
As I gently rolled my fingertip around the sensitive back entrance, Jieun's waist thrashed wildly as if in a frenzy. A chaotic mixture of pleasure and fear.
"How does it feel, having pussy juice smeared on your anus while my finger circles round and round?"
"It's ridiculous, haa...! Huu, huuut...! It's slippery, I feel like I'm going crazy...! Aah, what does my anus have to do with the front...! The wrinkles keep making me feel weird...!"
"Don't move. Relax."
"A-ahh...?"
Over the slick, lubricated hole, I placed my condom-covered index finger vertically. I could feel the wrinkled pink entrance tensing up, clamping shut tightly.
Without hesitation, I began to push through.
"Huu, uu, uuguuuuk...?! No, I hate it! It's tearing! It hurts! It hurrts...! It's bi-big...! Something big, is coming in, prying its way inside...!"
A suffocatingly tight and stifling pressure pushed back through the rubber.
Jieun grabbed the bed sheet and tried to crawl forward. Her raised ass struggled to escape my grasp.
But,
"I told you not to move, to relax."
-chalsak!
"Kyahuk!"
I slapped Jieun's white, plump ass with a resounding smack, then yanked her fleeing pelvis back toward me.
Simultaneously, I shoved my inserted finger up to the second knuckle in one go.
"Kaa... aaaak......!! Hii, hiik! Huh, uh-uk......!"
"If you tense up too much, you'll get hurt, so take deep breaths."
My finger was swallowed completely into the hot, tight hole.
"Hahk, huk, hahk, heuk, uu-yuk......!"
Jieun's narrow back hole began clenching my entire finger. The pressure felt through the rubber was immense.
I slowly twisted my wrist and gently bent my fingertip downward. Then I pressed and scraped against the bumpy inner walls, prodding firmly.
"Hiiiuuuuk......?! Ah! Ahahat! Hut! Aang! Junyoung-ssi, I......! It's, really weird! I think I'm going crazy, my, my head's going blank...!"
"Should I pull out then?"
"Ahhaaang! No, don't, don't take it out!"
"How does it feel?"
"So full, my backside is so full... inside my stomach, it's sloshing... and every time you scrape, ah, my anus and my front are, connected, it's like, electricity sparking...!"
"Say pussy, not 'front'."
"Pu-pussy, uut, I, hate, pussy, huuut...!"
Jieun's unfocused pupils were completely rolled upward. With only her ass raised high, her cheek pressed into the mattress and drool dripping, the sight was something else.
Each time my finger ravaged deep inside, the hole lifted behind gushed out pussy juice in spurts, pouring onto the bed.
"You speak well. Yeah, you're a vulgar bitch by nature."
"Ah, nooo...! I'm not this vulgar, hiiit, nooo...!"
Without stopping, I hooked my index finger like a talon and began scraping rapidly inside. The pistoning was short, but the intensity was merciless.
"Kaaaak...♡! Hik, hik! Higiiik♡! Ah, haaat! Haaaang! Compared to when I do it with oppa, with that, bastard... I didn't, know this kind of thing...! My pee, my pee hole is twitching on its own, hiiik...♡!"
Jieun's body flailed wildly on the mattress as if in a frenzy. Her pale pelvis trembled, and her thighs spasmed uncontrollably.
"Cum again, from the back."
"Hauk, hiiik...! Ah! I'm cumming! I'm cumming! Gonna cum! Cuh, no, I'm cumming, nooo! Uu, I feel like I'm going to pee! My belly's bursting! Ah, no! Pee's coming out! To the, bathroom, send me there...♡"
Each time my finger mercilessly crushed the inner spot, Jieun gasped and twisted.
Though she shook and tried to pull her waist away, every time my hooked finger scraped her inner wall, her strength gave out and she couldn't escape.
"Huuuuk?!"
In an instant, Jieun's body stiffened solidly.
Her ragged breathing stopped for a moment, and strength surged into her curling toes. A long, silvery thread of drool dripped from her gaping lips.
And finally.
"Huuuhk... kyaaaaaaang♡♡!!"
Jieun arched her back sharply, throwing her head back.
-pusyuk!
A clear, transparent stream erupted violently from Jieun's urethra in all directions.
A massive amount of liquid, spraying with a whoosh and drenching the bed sheet and floor. Defenseless squirting.
"Hauu, ah-uu...... h-huuu...... huk......."
Once the gush ended, all strength drained from Jieun's body and she collapsed onto the mattress.
"Haa, haa, hu-uu......."
Slowly, I withdrew my finger from deep inside the hotly clenching back hole.
-pong.
As my finger slipped out, a limp sound came from the gaping hole. The thoroughly ravaged anal entrance was swollen red and radiated intense heat.
Drenched completely, Jieun lay with slit eyes, her tongue slightly poking out, staring blankly at my finger with a vacant expression.
Then her focus blurred, and she passed out, collapsing onto the mattress as if fainting.