Uninvited Guest
"Huu... Today felt so good too, Ha-jin... ♡"
The regular customer seemed satisfied as always.
"When can we meet next?"
This lustful woman was already looking forward to the next time. Since she held the upper hand, she felt no hesitation.
Rrring... A call from my brother.
I couldn't help but chuckle. My mood was great.
"Hey, bro, what's up?"
The regular watched me chatting and laughing with clear amusement.
"Ha-jin, wanna come over this weekend? Let's have dinner together."
It was exactly what I'd been hoping for.
"Sounds perfect to me. How about Saturday?"
I'd have to pack a few things.
"Sure, I'll come pick you up. Where should I go?"
"Nah, I'll handle getting there myself."
"Alright then. Text me when you're on your way. Gotta go—work calls."
"Got it. See you later, bro."
As soon as I hung up, the regular who'd been listening burst into laughter.
"You and your brother must be really close. You haven't stopped smiling."
Of course we were.
"Naturally. He's the precious brother who always looks out for me."
The one who'd grant my wish.
"In gratitude for your help, I hate to say it, but I won't be able to see you for a while."
No more time to play around.
"Aw... That's a shame... I loved using 'lessons' as an excuse to invite you over and have sex... Rubbing my face against your smooth, clean back felt so good in a sneaky way, and now I can't..."
The regular sounded genuinely disappointed.
"Well, ask me anything you're unsure about. I'm seriously thinking of working with you someday. I never came up with ideas that creative. You've got talent. Here's my business card."
I hadn't expected a partnership offer from Therapist Choi Ha-yul.
"Right, you haven't been using the massage shop much lately. Say hi to the boss for me~ See you next time we get the chance~"
"Thank you~ I'll pass on your regards to the boss~ See you~"
Slurp... Slurrrp...
"One of today's regulars, Choi Ha-yul, said to say hi to you, boss."
Slurrrp... Haa... ♡ Haah...
"Boss, you listening?"
Lick... Lick... Haa... Haa... Slurrrp...
"Seeing the boss licking my cock like a bitch under my legs, that regular would get horny again."
Haa... Haa... Glrk...?!
I grabbed Yoon Seo-jin's head—the former boss—and shoved my cock deep into her throat with all my strength.
Gulk... Glrk... Glrk... Oogh... ♡
"Whoa... What a vulgar sound."
Squelch... Squish... Slurrrp... Oogh... Gulp... Haa... Oogh... ♡
"Guess I'm about to cum, so drink it all up, sis~"

I rammed into her sloppy mouth—indistinguishable from saliva or precum—and unleashed my load.
Uuh... Huu... Gulp... ♡ Gulp... Sniff... Gulp... ♡ Krgh... Slurrrp... ♡
Her dog-like seated legs trembled violently, and pussy juice squirted from her cunt.
"Whoa... You really drank it all? I love seeing your progress. You're becoming a more perfect sex slave."
I stroked her head, and another stream of piss-like pussy juice trickled out.
"Bae... I drank it all, Master... ♡"
To prove it, she opened her mouth wide with both index fingers. Her cum-and-saliva-smeared mouth looked exactly like a pussy to anyone who saw it.
"Good girl. So, sis... these peppermints can be steeped into tea too, right?"
Seo-jin sis had prepared blue and purple peppermints. Unlike the usual powder incense, these were in tea leaf form.
"Haah... ♡ Yesss... Drinking it as tea makes the effects even stronger... Haa... ♡ The scent from the leaves... Haaang... ♡ has the same effect as the powder you've always seen..."
Still sitting like a dog, Seo-jin sis panted heavily. Pussy juice kept dripping between her legs, running down her thighs. She was probably begging for praise.
"Thanks, sis. Sorry, but I've got stuff to do for a while, so I won't see you. Hang in there, okay?"
The words shocked her—tears streamed down her pleasure-smeared, stained face.
"Y-Yes...? Why..."
She seemed a lot dumber these days... I needed to dial it back a bit.
"If you wait patiently, I'll reward you. Got it?"
She wagged her imaginary tail like a dog ready for a walk, beaming with joy.
"Yess♡ I'll wait until Master comes back♡"
She was still panting like a dog.
"You did great preparing the whiskey and peppermints I asked for, so here's your reward. Spread your pussy."
"Yess... ♡ Thaaank youuu... Here... Hurry and fuuuck... ♡"

Bent over the desk, pussy splayed wide, shaking her ass—it was kinda funny.
Ding-dong— The doorbell rang.
The man outside looked just like oppa, but instead of oppa's lively, warm eyes, he had dull, inscrutable ones, and a teardrop-shaped mole under his left eye...
Kim Ha-jin had arrived...
"Please come in... young master..."
I had to greet him as warmly as possible. He was oppa's favorite little brother.
"Thanks for inviting me. It's nothing much, but I brought a little gift."
He'd brought whiskey that even I, who knows nothing about liquor, could tell was premium, and tea with a nice aroma that oppa would love.
"Oh... Thank you... Please come in—it's modest, but... Oppa's waiting."
His eyes were still unreadable, but being picky with an invited guest who'd brought a gift would be rude to oppa too...
"Ha-jin! It's been forever!!"
Oppa came out from the living room and hugged Ha-jin tightly. Ha-jin hugged back just as firmly. They really looked like close brothers...
Was he really just shy and misunderstood, like oppa said...?
"I'm really sorry I couldn't make it to the wedding, bro. I wanted to go so bad, but work was insane... Sorry..."
Ha-jin sounded disappointed, but his eyes were still unreadable.
"Don't worry about it. I'm just grateful you came now~"
Oppa pulled me close.
"This is my wife, Lee Hye-won. You know her, right?"
The face identical to oppa's smiled brightly. Unlike oppa, there was no warmth at all.
"Nice to see you again, Hye-won. Ah! Guess I should call you sis-in-law now?"
That smile was so unpleasant...
"Just call me Hye-won like before. Young master, haha..."
I forced a smile...
"Then don't call me young master either, Hye-won. It's embarrassing."
But he was the one oppa trusted, so it was probably just my baseless prejudice...
"Yeah, Hye-won, just call him Ha-jin."
Right... Calling him by name might feel better anyway.
"If oppa says so... Nice to see you again, Ha-jin."
For me, using his name kept some distance, so it'd be a little more comfortable...
"You're not calling me 'bro' like before?"
To me, "bro" was reserved for one person only: Kim Ha-jun.
"I've grown up now, so calling a young master like you 'bro' feels awkward. Haha..."
I wished he'd leave soon...
"Whoa... This spread could break the table... Why'd you make so much?"
I'd worked hard because oppa would like it.
"Hye-won... This is too much... You didn't overdo it, did you...?"
It's fine... Once I send Ha-jin off, I can satisfy myself with oppa...
"It's been ages since you two met, so I put in some effort, haha."
Seeing oppa's satisfied face melted away my displeasure.
Huu... Looks like I made too much after all. My stomach's so full...
"Hye-won... My belly's stuffed."
If his stomach was full, he'd leave soon, right?
"I wanna try the whiskey Ha-jin brought, but no room left..."
"How about some tea then? It has a calming effect, and it's expensive—the aroma is great."
I subtly pushed the tea toward oppa. The tea Ha-jin brought smelled like high-end herbs, beautifully packaged.
"It's blue peppermint that's hard to get overseas. Cool herbal scent, amazing calming effect—sleeps like a baby. I went through a lot to get it for my busy, tired bro."
Ha-jin's eyes seemed sincere. I could feel the depth of their brotherly bond.
"I'll brew some now."
"Nah, I'm good. Hye-won, I don't like tea. Coffee instead?"
As I brewed it, the nice herbal scent filled the air. Like the relaxing aroma from my yoga studio.
Coffee for him, tea for oppa and me. It must be pricey—even the air felt more relaxed with it around. Stomach full, drowsiness crept in...
Ah... Got a guest... Oppa too... Oppa's tired... He fell asleep...
"Rest your eyes a bit, Hye-won."
Ah... Oppa's voice...
Clink... Clink... What sound is that...? Ha-jin...?
Clink... Clink... What’s Ha-jin... doing...?
"Whoa!!"
I dozed off for a second... What do I do?
"You scared me... Awake now? Your brother-in-law left a bit ago."
Ah... That sound earlier must've been them talking...?
"Sorry... Oppa... This tea Ha-jin brought is really effective..."
Doze off in front of a guest... And oppa cleaned up... I'm a failure as a housewife...
"Nah, it's fine. We cleaned up together and caught up a lot."
Deep sleep, tension gone, no intruder... Maybe that's why...
"Then, oppa... Can I... get my reward for that feast...?"
Heat rose in my body. I wanted to head to the bedroom quick.
"Heh... You're such a perv, Hye-won."
Oppa scooped me up and carried me to bed. He always indulged my whining. Yeah, I love oppa best...
"Oh... I can see it. Wow... You two must have perfect chemistry. How many rounds is that?"
While the couple slept, I'd secretly installed hidden cameras in the bedroom, living room, kitchen, and study.
This blue peppermint works almost like a sleeping pill when ingested. Top-quality stuff.
"Gotta thank Seo-jin sis."
Getting closer to my wish had me thrilled.