He's My Exclusive Cock!
Face-down in the sand, twitching and sprawled out like a discarded rag, I must have painted quite the picture — because the moment Seo-rin pieced the situation together, her eyes flooded with shock and fury as she wheeled on A-rang.
"Cheon A-rang! What in the world have you done to Master?! How dare you — how dare you lay a hand on my Master?!"
"Hehehe. So you're calling Seung-yong 'Master' now, huh? I mean, sure, I might've planted a few ideas in your head — but I never thought you'd actually go crawling to him and get yourself trained♡"
Squelch-squelch-♡
Looking like she was having the time of her life, A-rang ground her massive ass down against my back, then leaned in and mashed those enormous breasts — even bigger than Seo-rin's — against the back of my head as she asked,
"So, Seung-yong. Did you actually train her because I told you to? That Lee Seo-rin bitch? Hmm? Answer me. Hey — did you pass out? Did that stunner hit you too hard?"
"Your concern is arriving a little late, don't you think?"
"Oh, you're fine! Heh. Long time no see."
Thwap-thwap-♡
As if to say if you're awake, get up already instead of lying there like a corpse, A-rang's enormous rear delivered a vigorous round of CPR against my back — and, apparently still determined to knock me out cold, she started bouncing those massive tits against the back of my skull for good measure. I wriggled and trembled and somehow managed to offer her a greeting.
"Hello, Senior A-rang. I'd love nothing more than to bow properly, but as you can see, you've left me with injuries that would put me out for two weeks… so this is the best I can manage."
"Mm, fine, fine. I'll take that greeting! So — did you miss me? Or not? Did you miss the taste of my pussy? Or not? Just say it."
"Of course I missed you. I want to cum inside you so badly my erection still won't go do— gack…"
"I knew it♡ Mm-hmm♡ Seung-yong, ahh, why are you so adorable first thing in the morning?! C'mere. I'll give you a ki— ugh, damn it, you've got sand all over your mouth!"
"That's because of you, Seni— mmph?!"
Schluuuuuurp-♡
She grumbled for half a second — then decided sand was irrelevant and shoved her tongue straight into my mouth, kissing me without a shred of hesitation.
"Mwahhh♡ Mwah♡ Chuuuup♡"
"Senior, wait— mph…!!"
As if making up for the days we'd spent apart — and making damn sure I understood just how starved she was — she swept her tongue over mine, into every corner of my mouth, across every last bit of oral mucosa. It was dense, vulgar, and at the same time impossibly passionate.
"So. You trained that Lee Seo-rin bitch because I told you to? And that kkanf too? Good boy♡ Very good boy♡"
"I trained them thoroughly into my flesh toilet and breeding sow. Just like you advised — I corrupted them so viciously that neither of them can live without my cock. A lewd flesh-toilet knight and a breeding sow, ready-made. Mph…"
"Mm-hmm♡ Good. Very good♡ That's our Seung-yong — tell him to do something and he just goes and does it without a second thought♡ Mwaaahhh♡"
Of course, that was only how it looked to the two of us locked mouth-to-mouth, trading breath and saliva.
"Cheon A-rang, you wretch?! Wh-what shameless kiss is this you dare force upon Master — unhand him at once?!"
"And that earlier talk of 'pussy taste'… could it be that the woman who ranked me second is…?!"
To everyone else, the kiss must have looked endlessly filthy and lewd. My flesh toilet flushed red all the way to her ears, and the sow — only now catching on to what A-rang and I were to each other — both shouted in our direction. But A-rang only burned hotter for their jealousy and shock.
"Chuuuup♡ Slurp♡ Schluuuurp♡"
Gulp♡ Gulp♡ Gulp♡
She drove her tongue in even deeper, all the way toward the root of mine, and loudly, deliberately, swallowed the saliva she'd plundered from me — making sure both of them could hear every gulp.
Unable to stand it any longer, Seo-rin strode forward and shouted at her.
"I-I told you to get off him! Who gave you leave to—?!"
"Who gave me leave?"
"Ngh…?!"
Seo-rin had grabbed A-rang's shoulder to haul her off me — then faltered the moment A-rang turned that slow, cool look on her and spoke.
"Who gave me leave? Obviously I did. Because I felt like it!"
"Then by what right do you—!!"
"Because Seung-yong is mine. He's my exclusive cock! Same way I'm his number-one pussy — he's my personal dick, and I'll use him however I damn well please. So why is a flesh toilet like you throwing a fit?"
"Exclusive cock?! Do not lie!"
"She's right! I'm the number-one pussy!"
"You're really the one picking that fight right now?"
Every word out of her mouth was a bombshell. Seo-rin and Bok-soon's eyes went so wide I genuinely wondered if they could get any bigger.
A-rang, for her part, couldn't have cared less. She started tugging my pants down, fully intending to take care of my morning wood.
"Alright then — time for a three-days-later Seung-yong cock mukbang…"
"Wait, wait — Senior, hang on."
"What?"
She was growling at Seo-rin and Bok-soon like a black panther ready to maul anyone who got between her and my cock. While the two of them flinched, I reached out to stop her.
"Even if your lower mouth is filthy, you should still speak properly. How can you just lie like that?"
"Tch…"
"Th-that's right! Do not lie!"
"See? It's a lie, right? I'm the number-one pussy after all, right?!"
Color flooded back into Seo-rin and Bok-soon's faces at once. A-rang clicked her tongue and looked at me one last time, as if confirming.
"…For real? I actually have to say it?"
"That's the dignity of a number-one pussy. Come on. Out with it."
"Tch… Fine! I'm Seung-yong's exclusive pussy! Because he broke me in with sex, I oink when he tells me to cry like a sow, and when he says he wants to use me as a flesh toilet I let him piss in my cunt — that's the kind of personal pussy I've become! So just now I was already shaking my ass and my tits, begging him to fuck me like a proper exclusive pussy — what, you got a problem with that too?!"
"Mm. Of course. Master could never be anyone's exclusive cock! My eyes did not deceive me. As expected of Lee Seo-rin's Master! Not content with corrupting me into a flesh toilet, he has even tamed that wild beast into his personal pussy!"
"But… I'm not the number-one pussy…"
Bok-soon looked ready to cry at having the number-one title stolen out from under her. Seo-rin, on the other hand, simply nodded as if she'd believed in me all along.
A-rang's face went faintly pink with embarrassment. She glared at me as I snickered.
"Y-you just wait. I've been training my pussy grip in my spare time, you know? Right up until I got your call yesterday, I was practicing — and I managed to snap a cucumber with it!"
"Hah…?!"
The fact that this senior trained at all was surprising enough. The fact that the training was pussy training was something else entirely.
I stared at her with round eyes. A-rang gave me a sly, smiling look and gently hauled me upright.
"Just you wait. Someday I'm going to make you my exclusive cock for real. I'll fuck you with this pussy until you admit defeat — until you can't even think about any other cunt but mine!"
"Wouldn't you end up unable to live without my cock first?"
"Nnh…♡"
I slipped a hand into the waistband of her pants as I asked. A-rang shuddered with a soft moan, then answered like I was talking nonsense.
"D-don't be ridiculous. Right now I'm just pretending to take it from you because I have no choice. You hear me? Pretending. Later I'll shut you up for real!"
"Of course, of course. Senior A-rang has it all planned out!"
"Ugh, the way you talk makes me want to give you a noogie. More importantly — c'mere. Hurry up and fuck my pussy so you can make me even stronger♡"
"Shall I give your cock a massage?"

"Yeah. Brief me on the op while you're at it — and fuck me right in front of these sow and flesh-toilet bitches so they can see♡ Pound me like a dog hard enough that they understand what a real number-one pussy looks like♡"
"My, someone's in a hurry."
And just like that, A-rang stripped with lightning speed — already naked and ready to be mounted. Granted, "clothes" for her had only ever meant a compression bandage around her chest and a pair of hot pants… but I still hadn't expected her to shed them like a snake shedding its skin.
"You're fast. More importantly — we're outside. Is that alright? Seo-rin's going to get jealous."
"Why would that flesh-toilet bitch care? Wait — don't tell me she likes getting fucked outdoors?"
"She's a masochistic exhibitionist."
"M-Master?! What are you saying?!"
The sheer audacity of me casually snitching on her sexual proclivities to her rival turned Seo-rin's entire face scarlet.
A-rang cackled.
"I knew it! She always puts on that model-citizen act on the outside!"
"Khh — j-just kill meee…♡"
Suddenly the butt of the joke, Seo-rin trembled from head to toe with pure shame.