117. 4-dimensional mischievous Yoonseol

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“Joonhyuk is coming soon! What do I do! I’m so nervous!”

Yoonseol, thinking about playing a huge prank on her boyfriend, jiggles her tits and stomps her feet.

Water falling from the showerhead scatters over Yoonseol’s nipples.

“Hold still. It’s hard to wash you like this.”

“Hurry up! You’ve been just fondling my breasts since a while ago! Joonhyuk is coming soon!”

“Hmm… should I speed things up a bit?”

I ran my hands, lathered with body wash, down Yoonseol’s body, heading towards her ass.

I parted the plump mounds of her buttocks, fondling the tiny little hole in the center.

Yoonseol, thinking that I was still washing her, spread her butt cheeks with both hands.

“Haa… stop it there, Heugeut♡!?”

Two of my fingers dug into her tightly closed asshole.

I fondled the chewy walls, dilating Yoonseol’s anus. It’s a warm-up.

“Heu, Hugeut…♡ T-there, there’s no need to wash it… I’m not gonna use it this time anyway… Just, in the blanket, Hoo, Heut…♡ Just pretending… Ha, Hooheuk…♡”

As Yoonseol said, we had decided not to penetrate during this event.

We’ll cover our lower bodies with a blanket and pretend to have adulterous sex to surprise him. That’s the main point of this event.

But my plan is a little different.

Today, I’m gonna take Yoonseol’s virginity.

“I’ve been thinking, wouldn’t it be too unnatural if we just shook our bodies without actually fucking?”

“Haeuheuk…♡ Eung…? Is that so…?”

“Let’s just put it in her ass and shake it. The key point is to pretend to have adulterous sex anyway, and doing it in the ass isn’t sex. It’s just a prank we always do. Right?”

“Hueut, Woo, Hueung…♡ S-should we…? Then…”

“Let’s wash your ass. Lean against the wall.”

Even though it will be clean if I use the [Enema] skill anyway, rubbing another woman’s ass walls with my fingers is a very exciting thing to do.

Yoonseol leaned against the wall and bent her upper body horizontally. When I pressed her back, her waist arched into a pretty shape on its own. It’s a very exciting pose that emphasizes her ass.

Jjubeop, Jjureuk, Jjubeok, Bureuk…

“He, Haak…♡ Hau… Eu… S-slowly…♡”

While saying that, she gradually raises her ass.

Each time I rub the chewy walls, they resiliently push my fingers out. At the same time, her anus tightens, biting and restraining my fingers as if it’s about to sever them.

Her twitching, bouncy ass keeps rising, and my hands go up along with it.

“We don’t want you needing to pee during the event, so should we do it now?”

“Hueueut… S-should we…? Ah, Haeuk…♡ First… let me cum once, and then to the toilet…”

“Let’s do it all at once now.”

“Eung…?”

I pulled my fingers out of Yoonseol’s anus, Jjubeop! Then, I stuck my dick into her ass hole, which was raised at the perfect angle for fucking. Thanks to the prior loosening, it was swallowed all the way to the base, Ggeulkkeodeok.

“Heuk, Ek♡ Ggeuk, Ggeupeu…♡”

Yoonseol, surprised by the dick that suddenly stabbed deep into her stomach, widened her eyes and made a strange noise.

I pulled my waist back slightly to adjust the position of my glans.

“Let’s see… where was her bladder last time… Ah, here it is.”

I felt something like a bouncy water balloon beyond the walls. I manipulated my glans there and pressed down hard.

“Hu, Ggeuk♡!? Heu, Heungnuuuuuuung♡!!”

Chuaaaak-

Yoonseol’s legs straightened stiffly to her toes, and her ass convulsed as if she was twerking.

At the same time, a stream of water different from usual poured out from between her legs, Chuaaak.

“Wow, look how full your bladder was. You were holding it in a lot, huh?”

“H-don’t♡ Don’t♡ Don’t do it♡!!”

“You have to pee out every last drop. Come on, shhh~”

I pushed my waist in further.

“Heu, Heungunguuuuuung♡!!”

With her head bowed deeply, she makes animalistic noises. The sight of her trembling and pissing everywhere is so lovely, like a female animal.

“Shhh~ Good girl~”

I treated Yoonseol like a child, stroking her wildly wriggling ass.

After emptying her bladder completely, I pulled my dick out of her anus.

Jjupong!

“Hogeuk♡!”

I sprayed water on Yoonseol’s legs, which were still twitching in the same position, with the showerhead.

When I shot water at her pussy, her ass twitched again and her pussy lips fluttered.

I put body wash on my hand and rubbed her legs and crotch.

“You’re not mad that I played a little prank, are you?”

With a mocking face, I played a prank by spraying shower water on Yoonseol’s breasts, which were hanging down towards me.

Only then did Yoonseol raise her head and glare at me with teary eyes.

“Yaaaaaaaah!!”

“Kikkikik. Ah, Aak! Sorry! Sorry! Ah, Hahak…! Keu, Keuk…! Peuheuheu…”

“Is it funny? Is it funny!? Is it funnyyy!”

“Uh-huh, a bedwetter shouldn’t talk so much, Aak!”

“I’m gonna kill you! I’m gonna kill you!”

“It really hurts! My arm fat, it really hurts! Ah, Aak!”

Yoonseol only calmed down after pinching various parts of my body for a long time.

“You, Sshii…! Just know that I’m letting you off because today is a good day!”

“Keuk, Keukkeuk… Ah, I know… I’m sorry. After the event, let’s go eat a hotel course meal. I made a reservation.”

“…Really?”

“Yeah. So, cheer up. Okay?”

“…I don’t know.”

“Kikkik. Come here. Let’s wipe off the water and go out.”

She was surprised by the mischievous prank, but it seems her heart was relieved by the unexpected consideration.

Even in the midst of her sulking, she obediently snuggled into my arms, accepting the touch of the towel.

“…Thank you.”

“No need to thank me between us, it’s ticklish.”

After wiping off each other’s water, I lifted Yoonseol up in a princess carry.

“Kyaak!”

“Now, shall we go have adulterous sex?”

“Heuhi!”

I gently laid her soft body down on the mat. I climbed on top of her and covered our bodies with a blanket.

“Shall we start? We need to be panting when Joonhyuk opens the door, so we should fuck and shake beforehand.”

“Ah, wait wait! Condom!”

“Ah, right.”

I opened the box of three condoms that I had placed near the head of the mat, took one out, and put it on my dick. Even the largest size sold at the convenience store was quite small.

Although it hadn’t even been two hours since I used [Enema], I used the skill once again.

Now, Yoonseol’s asshole is cleaner than any other part of her body, even her pussy of course. There’s no hygiene problem even if I switch in the middle.

“Okay, I’m going in?”

“Eung!”

It’s time to extract points from both Go Joonhyuk and Yoonseol.

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Jjubeok! Jjubeok! Jjubeok! Jjubeok! Jjubeok!

“Hek♡ Hek♡ Hek♡ Hek♡ Hek♡”

Go Joonhyuk’s body, who had come inside, stiffened. The front door closed automatically. The cake box and bouquet fell from his hands with a thud.

A blue suit with a red bow tie, greasy slicked-back hair, and a dress shirt button straining to restrain his belly fat. I barely managed to hold back my laughter.

I looked at Go Joonhyuk while pounding Yoonseol’s anus, which was squeezing my dick, Jjuokjjuok.

“Hoo… you’re here?”

I exaggerated my waist motions even more, slamming Yoonseol’s crotch with my pubic bone.

Cheolseok-! Cheolseok-! Cheolseok-! Cheolseok-!

“Hu, Huek♡ Kek♡ Hek♡ Heuk♡ E, Geeak♡”

Go Joonhyuk was truly, literally, out of his mind.

“What… is this…”

“Ah, sorry, it’s our 100th day anniversary. I was just fucking your girlfriend’s pussy.”

“Hek♡ Hek♡ Hek♡ Hek♡”

“No, I was just washing her with her like usual and poking her ass, but today she was just fluttering her pussy.”

“Hek♡ Ek♡ He, Ek♡ Heeek♡”

“So, I just put my glans in for fun, and wow… it was so fucking, squishing, you know? I couldn’t stand it! I brought her straight to the bed.”

“O, Ohoook♡ O, today… today… is ovulation day, Inde…♡”

“Ah, is that so? No wonder. It seems she wanted to receive my seed so badly that she was fluttering her pussy like that.”

“Bae, ovulation day…♡ Like this… I’ll get pregnant…♡”

“Hey hey, I’m sorry. It’s your girlfriend’s pussy, but I used it first. Ah! But be happy. Your girlfriend was a virgin. I checked, so it’s for sure.”

“I, Naa…♡ In front of my boyfriend, Joonhyuk’s baby… I’ll get pregnant…♡”

“It’s a used pussy now, but I only took one bite, so don’t worry too much. I’ll be careful not to get her pregnant. If she gets pregnant… well, it can’t be helped. But she’s your girlfriend, so you’ll raise it, right?”

“Heeeek…♡”

Go Joonhyuk stiffened his body and only his pupils trembled.

All the lines were planned, but judging from his reaction, it’s working perfectly. Even the ovulation and pregnancy lines were suggested by Yoonseol herself.

I pushed my waist forward as if to bury my pubic bone between Yoonseol’s buttocks.

Her anus tightly squeezed my dick root, firmly restraining it. I spun my waist around, stirring up Yoonseol’s insides.

Jjeureup, Jjeureup, Jjeoreup, Jjeobeup…

“O, Ohoo♡ Oho♡ Jo, Joonyoung’s dick is♡ Stirring up the inside of my stomach, Isseo…♡”

“Ugh, Sshi… it’s so tight. I feel like my dick root is going to snap…”

Yoonseol gives strength inside her stomach, squishing my glans. To help my good acting as much as possible, she’s really making my dick feel good.

Both Yoonseol and I express that this sex feels good without holding back.

I tilt my head back, twitching my red and blue muscles as I shake my waist. Yoonseol purses her lips and constantly groans, tearing at the bedsheets to show Go Joonhyuk.

This isn’t acting. It’s just expressing without hiding anything. Yoonseol’s asshole really feels good. Yoonseol is also dying to my dick.

“Wow… Sshi… Joonhyuk-ah, tell your girlfriend to stop squeezing so much. What kind of hole is this, Sshi, it’s chewing on my dick…”

“Ho, Hooook…♡ Joonyoung’s dick, is too… big…♡ My stomach, is getting scratched…♡ Glans… is too big… My stomach, is getting turned upside down…♡ I like it…♡”

Because we’re trying to express each other’s desires explicitly, there are more vulgar words and Yoonseol’s mumbling also increases.

“Hoo… Hoo… Eung?”

I lowered my head, which I had raised, at the sensation of something tickling my skin.

Yoonseol, with hearts in her eyes, is stroking my abs with one hand and my chest muscles with the other.

I held back the laughter that was about to burst out at her cute appearance.

It’s a sight of her not hiding her desires at all. She probably wanted to touch me even usually, but back then it wasn’t sex for desire but a prank, so she was probably conscious of me. It’s not normal to grope a male friend’s body.

But now, she’s gained justification to explicitly explore each other and unleash her hidden sexual desires, even for the sake of acting. This is Yoonseol’s true feelings right now.

Having obtained a free pass, Yoonseol didn’t stop there and put her arms under my armpits, hugging and pulling me back.

Then, she groped my back muscles with both hands and sucked on my nipples, Jjopjjop.

“Wow… Sshi…”

Excitement fills me to the top of my head, and my dick becomes so stiff that it hurts. Reacting to that, her anus squeezes my dick tightly.

It’s squeezing so much that I feel like the blood is being cut off in my dick. My dick feels like it’s about to explode.

Yoonseol wrapped her legs around my waist. Then, she curled up her pelvis and rubbed her hot pussy against my abs.

“Ho, Hoooot…♡ Joonyoung’s abs, I like it…♡ I like it so much…♡”

Deureukdeureuk, her clit, which is hard like a bead, rubs against my abs. Each time I turn my waist, there’s a sticky friction sound from her pussy instead of her anus, Jjeureup, Jjeureup. It’s the sound of her thick, sticky pussy flesh sticking to my abs, Jjeopjjeop.

Her pussy, which is in close contact with my stomach, becomes even hotter, and the water pressure that spits out water, Byukbyuk, is felt through my stomach.

Instead of her pussy, which is squishing as if wanting to bite something, her anus chews on my dick, Jjeopeopjjeopeop.

“Jjoreup, Jjop… Hwaaa…♡ Abs, I feel like I’m going crazy… Joonyoung’s body, is so thick…♡ As thick as his dick, and hard…♡”

I’m feeling like I’m going crazy too.

“Heoeok… Heoeok… Heoeok…!”

Even while I’m admiring her and my waist has stopped, Yoonseol’s waist is spinning very flexibly and lewdly.

With her anus tightly gripping my dick root, she turns her waist, stirring up her own insides as if controlling my dick like a joystick.

Even in the midst of that, the inside of her stomach is squishing my entire shaft and glans.

“Wow, really… wow…”

Just like I was looking at Yoonseol’s body lewdly, she had been hiding these desires for me as well.

When I lifted my waist, Yoonseol, who had wrapped her legs and arms around my body, came up with me like a koala. Her spinning waist, her mouth sucking on my nipples, and her hands groping my back muscles don’t stop.

Of course, her asshole, which is chewing on my dick, doesn’t stop either. Semen rises from my balls, and my glans swells as if it’s about to burst.

Feeling my pre-ejaculatory signs, Yoonseol squeezes my dick, Jjuokjjuok, by tightening her anus and deep inside her stomach as if doing Kegel exercises.

She puts strength in her lips, squishing my nipples and smearing them with saliva.

“Hey, Joonhyuk-ah…”

A sincere admiration, not acting, flows out of my mouth involuntarily.

At the same time, I poured semen into the condom in Yoonseol’s stomach, mumbling as if I was out of my mind.

“Your girlfriend, is really fucking amazing… Aaa…”

Byuuuuuuuuuuk-