Since It's Just a Dream, I'll Do Whatever My Body Tells Me to
Then, eonni should go. You worked hard, Jjaehee. Ah, don't forget to do your homework. I'll punish you if you leave it out.
“Yes, eonni. I'll head in.”
After eonni left, I went back to my room and reviewed everything we had learned today.
Thanks to how well she taught me, not only did I enjoy the actual classes, but I also started looking forward to reviewing and previewing. Right after each lesson, I built in a one-hour review routine.
“This part here…”
When I got stuck on a problem, I consulted the Post-it notes eonni had stuck in the corner of the book and kept going.
“All set. Done with this.”
Lying on the bed, scrolling through my phone, I suddenly got a message from Hajin eonni.
I had figured a casual invitation to hang out at her place wouldn't be the usual K-schedule thing, but to drop such detailed content so soon — and about studying, of all topics.
“I'll think about it.”
She had already decided I would say yes, but I wanted the incoming response to be entertaining, so I played along.
“Pfft!”
Seeing the lame-looking emoji along with eonni's voice in the message made me burst out laughing. She had that older-sister aura — attractive, mature — but texting her like this made her sound younger than me.
“Not even a month has passed, eonni.”
I pondered the message for a second. When we faced each other, I never held back, but here I was hesitating.
“Sure. Next weekend I'll study at eonni's house. I'll come.”
Saying she would order instead of cook…
“You can't cook.”
Looking at her face, it was impossible to imagine eonni in the kitchen. She just didn't have that vibe.
Next weekend we had a study date at her place. I lay down with my eyes closed.
Math was fun, but the exhaustion that hit afterward never went away, so napping became part of my daily routine.
“Jaehee-ya, wake up.”
When my mind was starting to drift, eonni's voice pulled me back. I opened my eyes. Before I closed them it had been afternoon, but now it was pitch dark — night had fallen.
“You're awake, Jaehee-ya? Eonni was waiting for you.”
Her voice carried that unmistakable sultry tone. The room looked exactly the same, but the time was completely different.
“Another erotic dream?”
After the first time I had forgotten about it. It hadn't happened again.
When I sat up, my outfit had changed too.
“Why this outfit?”
A black sports bra and panties — the exact underwear I had worn last time I brought the drunk eonni to the motel.
“Jaehee-ya.”
The voice calling my name in that even sultrier tone. Eonni had stepped closer, completely naked.
“Eonni, this is a dream. Last time we were sharing the same dream too — it felt like a shared dream.”
I stayed calm and explained because I knew we were still in the dream space together.
Of course it would be the same as before.
“What are you talking about, Jaehee-ya? How many more times do you want eonni to get desperate for cute lies like that?”
Eonni's reaction was completely different this time. From online searches I had learned that letting the other person know you were sharing a dream would naturally wake them up. So that was why I had brought it up.
“Our Jjaehee, you're looking so hot today. You always were, though.”
With a sultry smile she ran her fingers through her hair, flipping it back. Her breasts and nipples came into full view.
“Eh, eonni…?”
Even though I thought it was a shared dream, my voice stayed steady. If it wasn't, I should have been freaking out.
“Jjaehee, eonni's pussy — can you see it?”
I swallowed hard, forcing myself to keep my eyes on eonni's face. But those words made my gaze slide down, over her collarbones, her breasts, her belly, stopping at the place between her legs.

“So wet. Thinking about sex with Jjaehee makes my pussy drip♥”
Just like last time, eonni's crotch was soaked through. Sticky juices ran in thick strands, connecting the bed to her thighs.
Looking at that, every time I breathed in my body slowly heated up.
“Want to kiss first? Or should I put it in right now?”
“You, you should put it in…?”
I loosened my grip on her hair and ran my palms up her thighs.
One by one my fingertips slid higher, stroking her soft stomach, then gliding over her breasts, finally cupping her face gently.
“Kiss me, Jjaehee-ya. I want to kiss.”
“Eonni, this is really a dream… mmmph!”
Chuuuuruuu♥
My lips were pressed together before I could push her away. Her thick tongue pushed deep inside, wrapping around mine tightly.
Every time she moved like a snake, the world went blurry.
Was a human tongue really that hot?
Maybe everything felt clearer this time than in the previous dream.
“Hup…♥”
A shiver ran down my spine and my body trembled on its own. A short moan slipped from between our lips.
I thought I should push her away, but my hand moved on its own, sliding down to the space between her legs.
-Chiiiguuut!
Then my fingers moved without my will, pressing against the thin slit of her most precious place.
“Huuuup…♥”
Her fingers felt like they were melting — hot and soft, ready to sink into. The unfamiliar sensation made my body jolt.
At some point the thought of pushing her away had faded.
If this wasn't a shared dream, if it wasn't reality, couldn't I enjoy this?
Insane thoughts filled the space.
-Chiiigguuuk!
“Huuubuuuup♥”
I pushed two fingers deep inside her. The heat was on another level. Her walls clenched like a fist, sucking hard, while the juices inside made everything slicker.
“Haaah…♥ Jjaehee…♥ If I put it in like this suddenly… eonni will be surprised♥”
“Ah, I should have said I was putting it in…?”
“Cute. How's eonni's pussy?”
I didn't know how to put it into words.
Everything was new.
“Hot, really tight, dripping… and… I don't know. It just feels… really good.”
“Mhm, that's enough. Eonni will lie down now. Jjaehee, move however you want.”
After a quick smack of our lips, she stroked my cheek and laid me down on the bed. She spread my legs wide and wrapped her waist with one of them.
“I want to move however I want?”
“Yeah, just move however.”
-Chiiik-chiik-chiik-chiik-chiik!
The moment eonni confirmed it, the fingers deep inside her moved on their own.
“J-jaehee-ya…? If you move like that suddenly… haaaaang♥”
My heart pounded like it would explode.
Whatever was inside me screamed that it couldn't take it anymore.
I didn't know how to move or how to make eonni feel good, so I just let my body do what it wanted.
“Haaaaang♥ My, my fingers… too long…♥”
“Eonni said fingers are better when they're long.”
“Why… is that… ga-taaa…?”
My mouth moved even though I couldn't think of a reason.
“Because you can go deeper.”
-Chiiigguuuuk!
“Haahuuuup♥ The, the spot… doesn't fit…♥”
When I pushed my fingers all the way in and moved them, they hit the upper wall of her pussy. Her walls squeezed tighter, as if trying to snap my fingers.
“Eh, ho-how…♥ You hit it right in one go…♥ Sex… Jjaehee is a genius♥”
“This spot… feels good?”
“Y-es…♥ Pressing there makes eonni feel so…”
-Kuuuuk!
“Hiiingaaaaang♥”
A moan burst from her open mouth as she tried to speak, her hips bucking up.
If this wasn't a dream, seeing eonni like this would be impossible. And I was the one who could see it because my fingers were moving so well.
The thought that I wanted to remember this even more erotic sight and keep it precious forever tickled my heart.
I couldn't hold back.
“Hiiit…♥ Jjaehee's sex is so good♥”
“Eonni, you're way too lewd right now.”
“Then… I'll make you even lewder?”
The question of whether this was right because it was a dream hung on a thread, but one word made it disappear completely.
“I'm going crazy.”
When I let out a sigh, I put more strength into my arms and sped up.
-Pak-pak-pak-pak-pak!
“Ahuuuuuk♥ J-jaehee-ya… s-slow down… s-slowly♥”
I kept pushing my fingers deep and hitting the upper wall, while my palm rubbed her small clit.
Eonni spread her legs wider and gripped the blanket tightly with both hands.
“Our Jjaehee… h-harder…♥”
Every time my palm slapped her clit, her whole body shook. Her breasts bounced with it, and her mouth watered like she was drooling.
“Eonni, you're so lewd. Really lewd.”
“Y-you didn't ask for it to be made… th-this lewd…♥”
“It feels like it's sucking my fingers. I want you to poke harder.”
“Jjaehee's fingers… so good♥ Eonni… I'm going to… ga-taaa♥”

-Phushuuut!
When I pressed the spot she had said was weak, her juices shot up and splattered everywhere.
A moment ago only my hand had been soaking wet, but now my entire forearm was drenched too.
“Huuuup♥ Jjaehee's sex… is so good…♥ Chae-goya…♥”
As she praised me with her tongue, I pulled my fingers out.
The hole that had stretched around my two fingers slowly closed, twitching. At the same time, juices poured out, soaking the bed. My heavy breathing spilled out.
“Jjaehee-ya…♥ It's really too good…♥”
Eonni was about to finish, so she started closing her legs. I grabbed her ankle and pulled her toward me.
“Kyaat…♥ J-jaehee-ya…?”
This was a dream.
If not now, when else would I get to have such a dream — or when would I wake up?
Then I would follow whatever my body told me to do.
I licked the fingers dripping with her juices and stared at eonni.

“Eonni, it's not over yet.”