Chapter 20: My Little Sister's Pussy Inspection
"Do you hate Sua?"
It was a short question, but in that fleeting instant I felt my little sister's whole mood shift, and I quietly watched Hayeon's face. The girl who always looked at me with an angelic smile was, this time, rarely furrowing her brows.
"You're asking if I hate Sua unnie?"
"Yeah."
When I nodded, I felt Hayeon's body tense against my arm. Her eyes dropped to the floor, as if she were turning the answer over in her mind. I kept silent and let her gather her thoughts, walking quietly on through the department store.
The answer came much later. Accompanied by a small sigh.
"...There's no way I could like Sua unnie."
Tap, tap. A little sulkily, as if throwing a tantrum, Hayeon struck the floor with the soles of her sneakers. It was a habit she often fell into when she had too much on her mind.
"Why?"
"Because she stole the most precious thing I have."
I didn't need to guess what that "precious thing" was. She meant me.
"That doesn't mean I want to make you or Sua unnie suffer, though. I mean that. If I'd wanted to make that bitch miserable, I would have chosen a different way. With hypnosis, I could have made her do whatever I wanted..."
"..."
"But still... I kind of wanted to mess with her a little."
As she said it, Hayeon was smiling softly. It wasn't her usual cute smile. It was the gaze of a predator with prey sitting right in front of her. And as if she had no intention of ever letting go of a catch she'd already made, she clamped down hard on my arm.
"So I'm not giving Oppa to anyone."
My little sister's breath against my cheek felt a little hotter than usual today.
Next we headed to a clothing store.
The fifth floor of the department store was packed with women's clothing brands, and since it was the weekend, the place was full of couples out shopping — walking arm in arm, picking out clothes for each other with that easy, affectionate air. Not to be outdone, Hayeon plastered herself against my arm and started dragging me from shop to shop. Whenever she spotted something she liked, she'd duck into the store and put on a fashion show.
"Oppa. Isn't this pretty?"
Coming out of the fitting room in a white dress, Hayeon showed off the outfit in front of me, then even spun in a slow circle. Among all the women in the store her looks were so uniquely striking that she pulled every nearby customer's gaze without even trying.
In a pure white dress she had an angelic kind of charm; in a short-sleeved knit top she had a fresh, lovable one. With a face that pretty she looked like an idol no matter what she wore, catching every eye with that sparkling presence. I felt like I could watch a girl that beautiful put on a fashion show all day and never get bored.
Whenever Hayeon tried on something she liked, she always asked for my opinion — and honestly, my answer never changed.
"You look pretty in anything..."
"Really? Then maybe white would suit me?"
My little sister turned this way and that in the mirror installed in front of the fitting rooms, studying her own reflection. Then, looking satisfied, she nodded.
"Then I want to try on one more before I decide."
Saying that, Hayeon grabbed my hand and pulled me toward the fitting rooms. They were tucked into a secluded space behind a wall, and taking advantage of the staff being busy, she quickly dragged me over and shoved me inside.
Click.
The fitting room door shut, and Hayeon looked up at me with a sly, suggestive little smile.
"Oppa. Haven't you forgotten something?"
Pressed together in that cramped space, I could feel my little sister's soft skin, her peach-like scent, the warmth of her body heat. As her face drew closer, her fresh breath flooded into my nose... until she stopped right in front of me. Smooth eyelashes. Glossy lips. And that clear, transparent breath...
"What did I forget...?"
Apparently she didn't like that answer. Hayeon let out a deep sigh.
"Hurry up and inspect my pussy."
"...You want me to inspect your pussy?"
"Yeah. We're in a fitting room anyway. It's the perfect place for Oppa to inspect my pussy, right?"
Hayeon said it with a little laugh. I, on the other hand, was too busy suddenly remembering something I'd completely forgotten. Come to think of it, I was supposed to inspect Hayeon's pussy and anus regularly. I was supposed to stimulate my little sister's favorite spots and keep her condition managed at all times — I'd just been so busy I'd let it slip.
You couldn't exactly strip in a public place like a department store, so we had no choice but to sneak in a pussy inspection in a fitting room whenever we got the chance. Feeling a little guilty for having forgotten something so obvious, I immediately crouched down in front of her.
"Alright. I'll inspect your pussy, so take your panties off first."
"Okay."
Hayeon looked at me with that same suggestive smile and lifted the hem of her dress, showing me her white panties.
"...Haa♡"
Letting out a languid sigh, as if deeply satisfied that we were finally alone, Hayeon hooked her panties aside and showed me her pretty, pink-tinged pussy. Completely hairless and smooth, it was closed like flower petals — and she spread her outer lips to reveal even the hole inside, holding nothing back.
Still crouched, I began examining my little sister's pussy in careful detail. The pink petals, glossy as if brand new, had a beautiful color, and the clitoris sprouting above them like a little bud was utterly adorable. The inside of the fitting room was already filling with her sweet scent. In an enclosed space like this, once I caught the pheromones my little sister was giving off, I couldn't hold myself back anymore.
"The shape is perfect... Mind if I check the taste too?"
"Go ahead. It's already getting a little wet anyway...."
Was she already that aroused? Between those petal-like inner lips, love juices were already starting to trickle out.
A slow drip. At the sweet female scent of the juices seeping out between those pretty folds, I unconsciously licked my lips and put out my tongue.
I covered my little sister's pussy with my mouth and pushed my tongue into the cleft, parting that soft, hot inner flesh and tasting her thoroughly. As I moved my tongue, probing and working that tight little hole, Hayeon's smooth thighs began to tremble.
"Ah, nngh......♡"
Her small palms pressed down hard on my head.
I didn't resist. I pushed even deeper, sweeping my tongue up over those adorable petals, sucking at the hole beneath them, tasting her with care. Sweet, sticky juices started welling up from that hole, and I could feel the amount increasing the longer I kept at it. So I gently lapped my tongue up over her entire sex, gathering every drop and drinking it down.
"O-Oppa, a little harder...."
Wanting stronger stimulation, Hayeon pressed down on my head with both hands, demanding I suck harder. Wet, greedy sounds filled the tiny room as I obliged.
"Ah, ahh…♡"
The clitoris — every nerve packed into that one little bud. When I sucked hard on it, the reaction was, as expected, immediate. Having worked my little sister's pussy countless times before, I knew her weak spots inside and out, and I sucked on them without mercy.
We're in a fitting room. I should wrap up the pussy inspection as fast as I can...
Thinking that, I deliberately focused on her clit, gently working it with my tongue, then pushed inside that hole and softly scraped at the adorable vaginal walls that squeezed and fluttered around me.
"Ha.. nnh... fuck, that feels so fucking good..."
Hayeon's thighs were shaking. She covered her mouth with the back of her hand and looked down at me with eyes full of ecstasy, as if she refused to miss a single second of me sucking her pussy, unable to take her gaze off my face. Whenever our eyes met, I made a point of showing her in detail how I was licking her — as sticky and filthy as I could make it, so she'd enjoy it even more.
That must have been the finishing blow. Hayeon shoved my head in hard and, at the same time, gushed out a spectacular squirt.
"Aahh.... Oppa...!"
"Yeah."
Without needing to be told, I immediately sealed my lips to Hayeon's pussy and started drinking down every drop. I didn't even care that the overflowing juices might stain my clothes — I focused solely on catching her squirt. She came so hard it almost looked like she was pissing, pressing my head down with both free hands, twisting her thighs, not knowing what to do with the pleasure. And she kept shooting love juices out from between those adorable petals, most of which I caught with my mouth pressed tight and swallowed completely.
"Haa.. hah...."
Swept by a climax that crashed through her whole body like a wave, Hayeon's small frame couldn't handle the aftershocks and began trembling against the wall. I drank it all down, gulp after gulp. Then I pressed a kiss to my little sister's adorably swollen clitoris.
"Hyeet...♡"
Her body shuddered as if a current had run through it, and she squirted again. This time I didn't have my mouth on her, so it hit my pants, but I didn't care. I could wipe it off in the bathroom later.
"That should do it, right?"
The pussy inspection was done, so I started to step out of the fitting room to give Hayeon space to change on her own.
Click.
"Where do you think you're going, Oppa?"
In that instant Hayeon grabbed my arm, as if she had no intention of letting me leave.
"Huh? I was just going to wait outside so you could change in peace..."
Instead of answering, Hayeon took off her sneakers. Then she peeled off the stockings she'd been wearing and, barefoot, gently stepped on my crotch. The force in that tiny sole wasn't particularly strong, but I had no choice but to sink down onto the fitting room floor.
In one smooth motion, Hayeon wrapped the stockings she'd just taken off around my neck and pulled them like a leash. As the elastic nylon tightened around my throat, I naturally had no choice but to look up at my little sister. When our eyes met, she smiled sweetly and pressed the sole of her foot down on my forehead.