A Woman's Word is Bond
“...!”
I jolted bolt upright! Through her pants, I could feel Mari's cock springing to life. In an instant, the front of her pants ballooned taut. That ferocious dick slapped my face right through the fabric.
“...”
I'd just meant to tease her a little, but her reaction was way more intense than expected—I was flustered too. Never thought I'd get my cheek smacked by such a plump, throbbing cock...
I glanced up slyly. Mari's face was beet red as she desperately tried not to show her panic, forcing the call to continue. Our eyes met, and she mouthed wide, Are you insane?! What the hell are you doing?!
“Mari, you listening?”
“Y-yeah. Totally listening. Seo-yoon just called me for a sec.”
“Oh? She's right there?”
“Right next to me. Want me to switch?”
“Isn't Seo-yoon busy? Don't bother her for nothing.”
“Nah, it's fine.”
“Fine my ass. Mari, you didn't dump all the housework on Seo-yoon again, did you?”
“Mom!”
“What? Why're you yelling all of a sudden?”
“Am I a kid? I'm twenty now, twenty.”
“Aigoo, how long ago was that? You really gotta treat Seo-yoon right.”
Thanks to Auntie launching into a full nagging session, Mari's focus shifted back. And yet her cock was still standing ramrod straight—kinda hilarious. Sure, it's physiological and unavoidable, but wasn't she way too sensitive? If a mere spring breeze hit her while clothed, it'd pop straight up like a jack-in-the-box—disaster waiting to happen.
“You leaving your socks inside out around the house again? You know how annoying it is to flip 'em all back when drying and sorting?”
“Eh, I just fix 'em right before putting 'em on anyway.”
Hmm, yeah, Mari had that habit of flinging her socks off haphazardly. Not like I could say much—I did the same...
This hypersensitive cock could probably use some getting used to.
Something sparked in me, a little urge to experiment. And the timing was perfect, so I decided to go for it.
Swish— I reached out casually, tugging her pants down just a bit. Thung! Out sprang that plump cock in all its glory.
“...!”
Mari clapped a hand over her mouth in shock. Maybe thrilled to be freed from those stuffy pants, her massive dick was heaving and panting—a stark contrast.
I grinned and lightly stroked it with my fingertip. The half-erect shaft shot fully rigid in an instant. Veins bulging out one by one, it turned into a gnarled, throbbing club. I swallowed hard.
Ignoring her grip on my shoulder, I smacked my lips a few times, then parted them and planted a kiss on the vivid pink glans.
“Hiiiik♡”
“Huh, Mari? Everything okay?”
“N-n-nothing! Just... sweat cooled off after my shower, yeah.”
“You... didn't shower and come out naked again, did you?”
“I-I left my change of clothes outside...”
“Look at you. You're not living alone—can't just strip buck naked in front of your friend.”
We've already seen everything—even bumped navels...
I savored the glans' texture slowly through my lips. A quick eye-roll up showed Mari completely frozen, rigid as a board.
Her cock was so huge the glans alone was massive—had to open wide or it wouldn't fit. No choice but short, sucking kisses: chup, chup. Each time my lips met and parted, her hips bucked. Her dick twitched in sync—adorably cute.
So different from when she shook her hips above me, thrusting away. Refreshingly new.
I'm pretty laid-back myself, but damn, Mari's on another level...
Not that I had much room to talk, always lounging in comfy clothes, but Mari had that free-spirited vibe too. Seeing her like this—flustered, mouth agape—gave me this thrilling, prickly possessiveness. Not bad, just... I wanted this side of her all to myself? Never show it to anyone else?
Past-life guy instincts? That territorial 'don't steal my girl' urge?
With that thought, I opened wide—nom—and engulfed the glans in one go. Careful not to graze it with teeth, I worked it fully inside.
“...♡”
Mari's head snapped back, body shuddering as her mouth gaped wide: Haah—
“Anyway, you're not living alone—you're rooming with Seo-yoon, so be more careful.”
“Y-yeah, got it...”
“Even between girls, you gotta be cautious about flashing your naked body.”
Not just naked—we've synced bellies...
“Imagine your friend suddenly stripping—how awkward, right?”
Hearing that, Mari glared down, half-aroused, half-baffled. Her hands on my shoulders had been trembling nonstop. Couldn't shove me off, couldn't escalate—total dilemma, plain as day.
“Pha—”
I pulled off the glans I'd been holding in my mouth. Mari exhaled in relief. Then she shot me a glare, mouthing, You—wait'll later!
Not like she had room to talk with my spit glazing her tip...
Anyway, I'd started this—promised last time to drain her with my mouth, so might as well finish. Seizing her moment of relief, I dove back in and engulfed her cock again.

“Hngt...!”
Unlike how it looked, it was surprisingly plump and soft—fun to hold in my mouth. Thanks to her fresh shower, no funky smell; just her skin scent mixed with body wash—actually pleasant. A faint salty tang, like sucking on candy.
“...♡♡♡”
Unlike before when I'd just held it, pushing deeper now made her twitch hard. Hmm, first time giving head, but it seemed doable...
Her cock was so damn big I couldn't take it all, but I eased it in slow and deep.
Ah, this far? Testing my throat, only about half went down.
Truly massive... gotta be over 20cm easy.
Chup, chuuup— Maneuvering carefully to avoid teeth, vulgar slurping sounds escaped as I sucked.
“...♡”
Couldn't close my mouth properly, so saliva kept drooling—her cock was already drenched in it.
Gulp— Unable to hold back anymore, it pulsed once, and fluid leaked into my mouth.
I flinched, but it wasn't a full load—precum, probably. Huh, so this is the taste. Kinda salty...
Ah, the urethra? I traced up the slit where it oozed, licking with my tongue. Mari shuddered like she'd been electrocuted.
Each time, more leaked out—I had to swallow frantically to keep it from spilling.
Gulp, sluuuurp—
Sluuuurp, slurp, sloooorp—
I'd never realized how tough it was to swallow without teeth grazing. Mouth agape, dealing with my endless saliva plus her urethral drip...
Ah, so that's why blowjobs make those sounds.
Nonstop panting and gulping had me maxed out. Mari looked overwhelmed just holding back from cumming.
Plus, still on the phone with Mom—she couldn't even complain, just stifling moans obediently.
Hmm, like this?
Uninterrupted, getting comfy with mouth-use, I decided to deploy my idle tongue.
Churuup, chururuup, chuwaap—
Like melting a round candy from childhood, I rolled my tongue slow. Her thighs quivered.
Ah, no moving while tasting.
I pinned her thighs with both arms, sinking deeper into the suck.
Twisting my mouth every which way to test depth, filling every gap with cock. Once comfy moving tooth-free, I bobbed front to back bit by bit.
“...Mari, you listening? No replies?”
“Y-yeahh...♡ L-listeningg...♡”
She released my shoulders, clutching the bedsheets tight, barely answering.
Come to think of it, last time raw, she'd held out fine too. Not premature...
First time out, she came from unfamiliarity?
Then this intense stim'll toughen her up—good for Mari.
With that, I dove into sucking my friend's cock with full focus.
Something else important? Whatever, didn't matter now.
This warm, soft, plump invader filling my mouth was plenty. Endless salty flavor made sucking addictive. Her reactions were a blast too.
Ah, bet I can take more.
Gaining confidence, I pulled back once.
“Haaaaah...”
Thinking it over as she sighed in relief, I wiped my mouth and plunged down again.
“Wha—eh?”
This time, all the way to the hilt.
