Sex with Seo-yeon
Seo-yeon planted a tiny kiss on the tip of Juhwan's shaft and smiled up at him. Then she let her tongue slide out long and slow, swirled it around the head of his cock as if diligently polishing it — and without warning, opened her mouth wide and swallowed his massive cock in one go.
Seo-yeon: "Mm... shloop... haah.... mmm...♡"
Seo-yeon's blowjob was flawless. She gave his cock a moment to acclimate to her tongue, then swallowed it into her mouth-pussy and sucked him hard, up and down. His cock was soon slathered in her saliva, working as lube, and the brush of her tongue against him grew more deliciously obscene by the second.
Then she pushed him in deep — all the way to the back of her throat-pussy — held him there for a solid five seconds, and when she finally couldn't take it anymore, let his cock slip free and gasped for breath.
Seo-yeon: "Haah... haha, haah... I'm actually really good at deepthroating, you know... but your cock's just too big, oppa. Even I'm struggling here♡"
Seo-yeon: "Okay~ round two, coming up~! Get ready, darling♡"
Seo-yeon pressed her mouth-pussy back against Juhwan's cock once more. This time was different. A moment ago it had been a soft, gentle suck — now it was a full-on tyrant's feast of savage deepthroating.
The instant his cock entered her mouth, she went berserk, bobbing up and down like a woman possessed, driving him all the way to the depths of her throat and dragging him back out, over and over. From her mouth — no, to be precise, from her throat — came a constant stream of wet, filthy, obscene sounds.
Seo-yeon: "Mmph... ghk... hck......."
He was losing his mind. He had never in his life been sucked off this well.
Back in his army days, Juhwan had once gone on leave with a senior soldier he couldn't stand, and been dragged along to a massage parlor near the base. That had been his first experience. Someone once said a man's first time stays with him forever — but Juhwan's had faded fast. Understandably so, given the mechanical attitude of the woman who'd handled him that day. He had put his cock in her mouth-pussy too, but it had never felt anywhere near this good.
It was more like... something was just grabbing his cock and moving it back and forth, he'd thought. But Seo-yeon was a different animal entirely. The whole atmosphere she radiated was different, and above all she was gorgeous, had huge tits, and her mouth skills were beyond any comparison to that first woman.
Then, the sensation began building in Juhwan's cock.
'No... no, not yet...!!! We haven't even started...!!!!'
'I need to run the simulation for screwing the woman upstairs... come on, focus... hah... but why does her mouth feel this good....'
He held out, and held out, and held out — until he absolutely couldn't anymore — and finally spoke.
Juhwan: "...I'm about to cum!!!!!!!"
Seo-yeon: "?!?!?!?!"
Before Seo-yeon could even react, his oblivious sperm were already erupting in a massive flood from his urethra.
Seo-yeon: "Mmmh—!!!!"
She flinched, startled — but her mouth-pussy stayed locked around his cock. The enormous load spilling out of him slid shamelessly down her mouth and tongue, straight into her throat-pussy, where she swallowed every last drop.
Flustered as she was, she still swallowed it all like a professional right to the end — and then, as a final touch, rewarded his spent cock with a thorough cleaning blowjob. That was where Seo-yeon's service ended.
Seo-yeon: "Oppa...! Wow, that totally caught me off guard, lmaooo. Was my mouth-pussy that delicious?♡ You came sooooo much, hahahaha."
Juhwan: "........."
It had felt great — but he wanted to die. The whole reason he'd come here in the first place was as a rehearsal for fucking So-hee, and instead of getting to nail anyone, he'd finished by just getting sucked off.
'At this point, how am I any different from the guys who just pay money to come here and blow off steam....'
Seo-yeon: "Wait, oppa.... you didn't buy the A course, did you? The A course ends after one shot.... T_T Was my sucking just too good? Maybe I should've gone easier and let you finish inside my pussy instead?"
Juhwan: "......."
Seo-yeon gazed quietly at Juhwan, lost in post-nut oblivion.
Seo-yeon: "Brain totally offline, huh, oppa? Every guy who comes here is like that, hahaha. One load and boom — instant zen mode, lmaooo."
Then, seemingly curious, she leaned in close and asked.
Seo-yeon: "So what's your real reason for coming here, oppa~?"
Seo-yeon: "Just feeling lonely today??"
Juhwan: "Well... yeah, haha..."
Seo-yeon caught the flicker of a lie in his eyes instantly, and started prodding with almost suspicious persistence.
Seo-yeon: "Other than being lonely? Hahaha. No other reason at all? Because your eyes say there's something."
Juhwan hesitated for a moment.
Juhwan: "...Hahahaha. Well, I do have a story... but it's kind of a lot to tell you, haha."
Seo-yeon: "Hm? Ooh, what is it, what is it? Tell me, I'm dying to know."
Juhwan: "If I tell you, you might report me to someone."
Seo-yeon: "Report you?? Did you just say report you???"
Seo-yeon wavered, momentarily looking spooked.
Seo-yeon: "...What happened? Is it something really serious?"
Juhwan: "Ah, no, haha... nothing that dramatic. Let me just give you the rough picture."
Juhwan laid out everything he'd been through with So-hee, the woman who lived above him — all of it, to this woman he'd met for the very first time that day. The trouble with So-hee over the noise between their floors. How her husband was constantly away on business trips, leaving the house empty. The story of So-hee the adulteress, who dragged strange men into that empty house every time and let them do every filthy thing imaginable to her. And then... how that same So-hee had called him a monthly-rent parasite, insulted him, treated him like dirt — and how he'd gathered every piece of evidence, intended to blackmail her with it, and that during the blackmail process he might rape her, or do anything else he pleased.
But there was one thing he left unsaid. The part about this being his first time doing anything like this, and that he'd come to her as a rehearsal — that much, he never breathed a word of.
Juhwan: "...So that's why. All the stress, and her moaning coming right through my ceiling nonstop... I'm a man too, so I looked this place up on my phone and came."
From start to the middle, nothing but truth — and then the ending, roughly packaged and papered over.
Seo-yeon: "Mm... so that's how it's been... God, oppa, you've been through so much...."
She paused, then went on.
Seo-yeon: "But hey, oppa — no matter how much evidence you've stacked up of her affair, you're not actually planning to go up there and do something to her, are you?"
He froze. She'd hit the bullseye.
Juhwan: "Huh? No, no!! Hahaha, why would I? Haha. I'm not the type, honestly."
He was, though. That was exactly the plan. Caught dead-center, he started stammering.
Seo-yeon: "...Then why are you stuttering, our dear oppa???"
Juhwan: "Because you just attacked me out of nowhere, that's all!"
Seo-yeon: "HAHAHAHAHA omg you're hilarious, lmaooo."
Seo-yeon: "Oppa. If you're not planning anything, great — but say you go up there and try something with that woman upstairs, using that evidence as leverage?"
Seo-yeon: "If she presses sexual assault charges on you, it's game over for you too. Got it?"
She was right. Out of vengeful rage, Juhwan had thought through all of this himself — but somewhere along the way, that rationality had gone hazy, and before he even realized it, he'd been sketching plans to act.
Juhwan: "Yeah... I know...."
Seo-yeon paused for a beat.
Seo-yeon: "........Oppa, want me to tell you how to rape that woman and still not get reported?"
??? What the hell was with this woman?? Out of nowhere?? Ignoring Juhwan's stunned expression, Seo-yeon stared straight into his eyes.
Seo-yeon: "...Pfft... HAHAHAHA."
Seo-yeon: "Why are you taking it so seriously, lmao."
Seo-yeon: "It's simple~ Even if you rape that woman upstairs, if you're good enough that she's satisfied, she might not report you~"
Seo-yeon: "Think of her position~ She's stuck, right? Lmao. If she doesn't report you, she can't shake what happened to her — but if she does report you, she never gets to see the young guy downstairs again~"
Seo-yeon: "I bet when she first starts getting fucked she's furious, right? But once it's actually going in, she's like — wait?? what is this?? why does this feel so good?? — hahaha, that's how it goes, lmaooo."
Juhwan: ".......Yeah, I guess that's actually plausible. Hahahahaha."
After a moment, as if she'd made up her mind about something, Seo-yeon spoke again.
Seo-yeon: "Ugh, fine! Mood's upon me! You already came once, oppa, so by the rules you'd be heading home now — but today, I'll give you one more chance."
Juhwan: "Huh?????"
Seo-yeon: "I'm going to teach you, right now, how to satisfy a woman — so today, learn from me properly."
Seo-yeon: "Don't go fumbling around up there doing something clumsy and weird to that woman upstairs and end up getting reported!"
Seo-yeon: "And oppa! You can never talk about this to my manager-oppa or anyone else, understood??"
It was pure, undiluted kindness.
Juhwan: "...Yeah... thank you......"

Seo-yeon lay back down on the bed and spread her legs wide with both arms. Legs apart, her lewd pussy greeted Juhwan, almost shyly. But unlike before, there was no slick flowing now — she was dry, dried out completely.
Seo-yeon: "Now, put your hand on me, oppa. You went in way too rough earlier — I'm going to teach you how a woman likes her pussy touched."
From where Juhwan stood, this was a godsend. But then... why was she going this far for him??
Seo-yeon: "What are you doing?? Hurry up and do what I say, oppa — before I change my mind."
Seo-yeon lay there, looking almost bashful, and as Juhwan carefully brought his hand close a second time, she suddenly snatched his wrist and placed his hand directly onto her pussy herself.
Seo-yeon: "Feel that carefully, oppa. This is the clitoris. For most women, this is the pleasure spot. Memorize it well."
Seo-yeon's clitoris. It sat in a slightly raised spot at the top of her pussy, so it wasn't hard to find.
Seo-yeon: "Now touch it, gently. And a word of warning — a woman's genitals are delicate, like paper. So you have to be careful not to tear anything. Can you do that?"
Juhwan: "Yes!"
As Juhwan began stimulating Seo-yeon's clitoris little by little, ever so cautiously, her body started to respond again.
Seo-yeon: "Mmmh....♡ Yes, that's it, just like that.... look at our oppa, he's a natural... hehe."
Juhwan: "Am I actually doing it right??"
Seo-yeon's dry pussy gradually began to warm, and little by little, to dampen.
Seo-yeon: "So far, yeah, hehe. Okay oppa — now put a finger in."
He panicked. Up until a minute ago, she'd said no fingering was allowed...
Juhwan: "Huh?? Didn't you say I wasn't allowed to put fingers in??"
Seo-yeon, for her part, was starting to get impatient.
Seo-yeon: "Aigoo, oppa... haha, I'm the teacher here. This isn't service time for you — it's teaching time, so it's fine. But you seriously can't tell anyone else about this, ever."
Juhwan: "Yes! Got it."
Seo-yeon: "Don't shove too much in at once — let's start with just one finger, your middle finger."
Following her instructions, Juhwan hovered his middle finger at the entrance of her pussy for a few slow moments — and once he found the hole, began sliding the finger in, slowly, bit by bit.
Seo-yeon: "Mmmm....♡ Gently, oppa... nice and soft..."
Watching her reactions, Juhwan carefully pushed the finger all the way in. The warm sensation wrapped around his finger came through vivid and unmistakable, and each time he moved it back and forth, the soft, welcoming walls of her pussy clenched and released around him in slow rhythm — wetter and wetter with every stroke.
Seo-yeon: "Oppa... now, in that position, try curling your finger upward?"
Juhwan: "Huh?? Like this??"
As Juhwan curled his middle finger upward inside her pussy, he felt something he hadn't before — a rough, ridged patch of texture.
Seo-yeon: "...,...Oppa, THERE! You felt it too, right?"
Juhwan: "This spot feels different from the rest?"
Seo-yeon: "That's the one, haha. Now stimulate it a little with your curled finger... heh."
He did exactly as she told him, teasing that spot with his bent finger — and Seo-yeon's body began to twist and writhe.
Seo-yeon: "Nnngh....♡"
'So this is it... this is Seo-yeon's G-spot.'
He stopped just lightly scratching and started scraping at it with more confidence.
Seo-yeon: "Ahh..! Oppa♡ A-aih, what are you doing... slowly..!"
He ignored her. Because looking at Seo-yeon, even as her mouth said slowly, her expression was screaming that the words were a lie.
Seo-yeon: "Ahhn! Ahang... oppa♡ I can't, I'm going crazy....!!!"
Juhwan's hand, gentle at first, was now moving rougher and rougher, hammering at her G-spot.
Seo-yeon: "Aahng! Ahhaang..haah......no, I can't...!!! Oppa, something's wrong with my body!! Something's coming out..!!!!!!!"
She couldn't finish the sentence — her lower body arched upward on its own. And then something hot began splashing suddenly against Juhwan's hand, his arm, his face.
It was Seo-yeon's squirt. Startled, Juhwan pulled his hand out and froze — while Seo-yeon lay sprawled on the bed, still heaving for breath.
Seo-yeon: "Haah... hah.,..haah..........ha..hehe....."
Juhwan: "...Are you okay?"
Seo-yeon: "Hah? You're asking me that now? I just went to Hong Kong and back, you know that?"
Seo-yeon: "I'm supposed to be the one squirting for you, oppa — what do you think you're doing making me do it myself... my pride hurts now."
Seo-yeon: "But wait, oppa — this is really your first time putting fingers in?? You're suspiciously good at it?!"
It really had been his first. The woman at that massage parlor his army senior had dragged him to had been mechanical to the letter — not a single moan while his cock pounded into her, nothing but urges to hurry up and finish, none of this girlfriend-like warmth Juhwan was feeling from Seo-yeon now.
Juhwan: "That's because you're such a good teacher..hehe. It really is my first time."
Seo-yeon: "Your hand skills have reached passing grade, so — lie down now, oppa. I'm going to ride you."
Juhwan lay down, and Seo-yeon climbed on top of him. Then, gripping his shoulders, she pulled his upper body up toward her breasts.
Seo-yeon: "Ever sucked on tits before?? Try sucking these — I'll teach you this part too."
Seo-yeon's F-cup breasts were wobbling right in front of his face, and Juhwan grabbed her enormous tits with both hands. Naturally, they didn't fit. They spilled out past even a grown man's two hands — Seo-yeon's chest was on an entirely non-Asian scale.
Seo-yeon: "Big, right? I may not know much about anything else, but these I'm proud of, hehe."
Juhwan began sucking one of her nipples. Like a newborn infant drawing milk from its mother's breast — in that moment, Juhwan became Seo-yeon's newborn baby, and Seo-yeon became his mother.
Seo-yeon: "Mmmm..♡ There we go, our baby. Hungry, were you? Drink up Mommy's milk, hehe."
Seo-yeon kept feeding him every filthy line imaginable, and hearing it, Juhwan's cock rose to full attention again.
Seo-yeon: "Oh my♡ Is our baby getting turned on by Mommy???"
Offering him the other breast —
Seo-yeon: "Baby♡ Mommy's other boob says it's feeling lonely... will you take care of this side too? Heh."
At those words he attacked the other breast, sucking like a man possessed.
Seo-yeon: "Our baby♡ Try nibbling there a little with your teeth — just don't bite too hard."
Juhwan gently bit down on her nipple with his teeth. It felt a bit like chewing jelly, and watching her reaction closely, he bit just enough — hard enough to feel, soft enough not to hurt.
Seo-yeon: "Ah!"
Electricity shot through Seo-yeon's body.
Seo-yeon: "Mm, that's perfect.... just don't bite any harder than that.. if you bite harder, Mommy's milk won't come out...♡"
That was when Juhwan's reins finally snapped. He tore his mouth from the nipple he'd been sucking, pushed her two breasts together toward the center until both nipples met in a single spot — and took them both into his mouth at once, sucking hard.
Seo-yeon: "Aahhn♡♡♡♡♡ Oppa, where on EARTH did you learn that...!!"
He'd learned it from porn. Japanese AV overflowed with actresses built to rival Seo-yeon's size, and that particular move was a staple there.
Seo-yeon: "Haah...♡ Oppa... that's enough baby-play now.!! Time to switch back to being my boyfriend..hehe."
Seo-yeon pulled her own nipple free from his mouth and eased his upper body back down. Then she gazed at Juhwan's cock — swollen rock-hard to the point of bursting — and murmured:
Seo-yeon: "Can... can all of that even fit inside??"
Taking the initiative, Seo-yeon pressed his cock against the dripping entrance of her pussy.
Seo-yeon: "Oppa, normally one shot and you're done — but today's a special day, so this one's on the house, hehe."
Juhwan: "Special day??"
Seo-yeon rubbed his cock against her pussy entrance, sliding it in bit by bit as she answered.
Seo-yeon: "Th..that's..... I'll tell you when we're done... for now, just focus on me, okay..."
The moment the head of his cock slipped inside her, a jolt of sensation flashed through Seo-yeon's pussy — she jolted in shock, her balance broke, and Juhwan's massive cock slammed into her pussy root and all, in one sudden, devastating plunge.

Seo-yeon: "Hh—!!!!!!!!! AHHH!!"