Sis Is About to Cum
Sonoda Yuka.
One of the main heroines from a college-set youth romantic comedy manga — the kind you don't see all that often. The series had recently gotten a high-quality anime adaptation and was riding a wave of popularity, which naturally sent Yuka's own stardom soaring right along with it.
And now she was standing right in front of me.
In full 2.5-dimensional glory, no less.
So that's where she ran off to all of a sudden.
She must have gone to pick up a cosplay outfit from someone. Just how badly had she wanted to fuck me that she'd scrambled to get a costume ready on the same day? The thought that my personal slave-pussy was this close to being completely unable to live without the taste of my dog cock filled me with a ridiculous sense of pride.
"Um… how do I look? Do I look like Yuka?"
Eun Chaeyeon spun in a little circle, showing off her whole body. The white cheerleader skirt fluttered up as she turned, putting her slutty pink panties on full, shameless display.
That outfit was definitely the one from episode twelve of the anime — adapted from chapter thirty-six of the original manga. The cheerleader costume Yuka had worn to root for the baseball-player protagonist. It had brought out her energetic personality perfectly.
But.
Was it… always this filthy?
Cheerleader outfits were pretty revealing to begin with, sure — but not like this. For one thing, she was rocking full underboob. No bra underneath, so the undersides of her breasts were completely exposed, and both nipples were poking out hard, announcing their presence to the world. On top of that, manga Yuka had worn bloomers under the skirt — Eun Chaeyeon was just in panties.
And more than anything, the body itself was pure filth. Sonoda Yuka was a flat-chested slender character. The Sonoda Yuka that Eun Chaeyeon was cosplaying had tits and an ass that looked ready to burst. She was less a cosplay and more a walking invitation to get railed — a full-blown slut designed to seduce men. The only things that actually matched the original were the faithfully recreated costume and the pink ponytail hairstyle.
People would tear this cosplay apart online.
But.
Who cares, as long as it gets me hard.
Cosplay accuracy was none of my business. I liked this version of Sonoda Yuka just fine. My favorite character had gotten even hotter — that was something to celebrate.
My cock certainly agreed. It swelled bit by bit until it finally locked into a full, raging hard-on — a proper beast of a dick.
Yeah.
This was exactly what I'd wanted. I'd wanted to see Eun Chaeyeon dressed up as a manga beauty, looking completely different from usual. And I'd wanted to have filthy, depraved sex with her like that.
"Ah…!"
The moment Eun Chaeyeon saw my cock standing at full attention, her whole face lit up. For a second it really did look like Sonoda Yuka smiling.
"Hey, Mochi? I'm gonna cheer my heart out for you today, so… do your best!"
She launched into a dead-on impression of Yuka's voice. Okay, so she at least knew the basics of cosplay. Swapping the male lead's name out for mine was a nice touch, too. It almost felt like I'd netori'd Yuka herself.
Perfect.
Time for a reward — cock, straight into that pussy.
"Huff-huff-huff-huff-huff!"
I lunged straight for Eun Chaeyeon's lower half.
"Kyaa!"
Thud!
She yelped in surprise as I bowled her over, but there was none of the terrified look from before. Her voice came out high and nasal — she was enjoying this. Just the day before yesterday she'd been fighting like it was UFC when I raped her, and in less than three days it had turned into WWE. The transformation was genuinely moving.
"Aaahn…!"
I flipped her skirt up. Eun Chaeyeon moaned like she was putting on a show and covered her face with both hands.
"Don't stare like that, Mochi… it's embarrassing…"
Playing coy? Now? After she'd already shown me her asshole?
Then it clicked. Sonoda Yuka was the bashful type.
She's staying in character even while getting fucked?
I loved that attitude. Her commitment to cosplay sex was excellent. The only problem was the absurdly huge tits and ass completely wrecking the character sync — but for a guy who loved them big, that wasn't a problem at all.
Strength Enhancement
I activated Strength Enhancement and ripped her panties — already soaked through with love juices — clean off.
Riiip!
"…Hnn!"
Eun Chaeyeon's hairy pussy was laid bare. Her thighs were slick and shiny with the fluids that had already spilled out. She was wet enough that I could have gone straight to the main event, but today I felt like taking my time.
I brought my tongue to her pussy and started flicking at that little bean of a clit.
Slurp, slurp, slurp, slurp, slurp!
"Ah— hng! Nngh! Haahn, haaahn!"
Eun Chaeyeon twitched and shuddered. She was so worked up that thin, sticky fluid kept leaking from her entrance in little pulses. Had she showered before putting on the cosplay? Her pussy smelled fresh and sweet. I preferred the sharp piss-and-sweat funk of an unwashed one, but this wasn't bad either.
Slurp, slurp, slurp, slurp!
"Ahhk! Hn! That feels good! Haaahk! Right there! That feels so gooood…!"
So Chaeyeon was sensitive inside her pussy and on her clit. When I licked in a particular direction, working the tip through her pubic hair, she completely lost it, pouring out filthy little moans. Her pussy hair looked even hotter than usual today. Pink hair on her head, and down here this thick, jet-black bush. The fine stubble around her outer lips from a few days without grooming was another turn-on all on its own.
This was paradise. Pure paradise.
I picked up the pace, sucking harder on her clit.
Suck! Suck! Suck! Suck!
"Hn! Haaahk! Ahhk! Haaah! Haaaahn!"
Slurp! Slurp! Slurp! Slurp!
"Mochi, I… nngh! If you keep going I'm gonna cum…!"
Now she was talking dirty, too. It wasn't full-blown filth yet, but the fact that she could announce her orgasm without hesitation proved she'd already become a pretty slutty little thing. Hard to believe this woman had been a virgin until the day before yesterday. I'd torn through that hymen myself and I still couldn't quite believe it.
Slurp, suck, slurp, suck, slurp, suck!
"Ah! I'm cummiiing…! Ah, hn! Ahhnnngh…!"
Shudder!
Twitch, twitch!
Eun Chaeyeon hit her climax. For a long moment she convulsed, thick love juices drooling from her entrance as her body trembled.
"Heaakh… heeeeh… so gooood… getting my pussy licked by my pet doggy feels so fucking gooood…"
The sight of her with her tongue hanging out, drool running down her chin, was insanely hot. I hadn't even touched my cock and I could already feel the urge to cum building.
And she was already talking like that. I'd figured that with how much she muttered to herself, dirty talk would come eventually — I just hadn't expected it this soon. Orgasm really was broken as hell. It had a proper, demure girl saying she loved getting her pussy licked in a matter of days.
Alright. Time to use the telepathy.
I should also let her know that hearing her talk filthy only got me more worked up.
"Haaah… nnfhh…"
While Eun Chaeyeon was still riding the aftershocks of her orgasm, I activated I Can Hear Your Telepathy. Then I flopped onto my back and let my massive cock throb in the air, precum dripping steadily from the tip.
I Can Hear Your Telepathy
According to Roselina, during sex you only had to send sex-related telepathy and the other person would understand it instantly. I beamed over the message that dirty talk turned me on, along with instructions on what position I wanted her in.
"W-will Mochi like it if I do this…?"
Eun Chaeyeon swallowed hard and peeled off the shredded remains of her panties completely. After tossing the cheerleader skirt aside as well, she stood over me and gave her plump ass a little wiggle. Her hairy pussy and asshole were right there in plain view — and so was the underside of her chest. Thanks to the underboob cut of the top, every movement made her breasts sway and bounce. It was pure ecstasy. Her stiff pink nipples peeked into view now and then, and that half-hidden glimpse was enough to send any man's lust skyrocketing.
"Nnh… this is a little embarrassing…"
Even as she said it, love juices were pouring down her thighs. She squatted down and shoved that enormous ass toward my face. Her thick outer lips settled right above me — close enough that my tongue could reach them without even stretching.
"Woof woof! Heeek!"
I gave a big bark and stuck my tongue out without hesitation. This time I didn't go for the clit. I went straight for the entrance of her pussy, where it met those pink inner lips.
Schlorp!
I drove my long tongue deep inside her.
"Kyaahk…!"
Eun Chaeyeon let out an adorable little scream. I clamped both hands onto her thick thighs and kept working the inside of her pussy.
Lick, lick, lick, lick!
"Kyaahn! Haaahn! Ah! Hnnh!"
I made sure to give her clit the occasional light nibble while I was at it.
"Ha— aaahk!"
It should have hurt, but the pleasure must have been stronger — she gushed love juices in thick pulses. Reassured, I kept eating her out. Even though I'd tasted this pussy before, it felt different. With Eun Chaeyeon looking like Sonoda Yuka, it was like I was licking a brand-new woman's cunt.
Slurp, slurp, slurp, slurp, slurp!
"Haah! Hnnh! Mochi's cock… haahn! It looks even bigger than before… S-Sis'll suck it for you, so calm down…!?"
She was so turned on that her bright-red asshole was clenching and unclenching, her cheeks flushed scarlet. I kneaded her springy ass and licked her pussy even harder. Still moaning, Eun Chaeyeon bent forward and wrapped her warm mouth-pussy around my cock.
"Mph… hmph, shlurp, nngh!"
Gulp, gulp, gulp, gulp—
My cock was coated in Eun Chaeyeon's spit, making the filthiest wet sounds. People said a bad blowjob was worse than nothing — but Chaeyeon seemed pretty damn good at it. The fact that it felt way better than a handjob was proof enough.
I sank into the pleasure rolling up from that thick red shaft of mine, thoroughly satisfied.
This is it! This is the stuff!
This whole situation only existed because I'd sent her the telepathy. The legendary sixty-nine. I'd been dying to try it. Eun Chaeyeon hadn't just randomly shoved her pussy in my face and started sucking my dick on her own, you understand.
"Hmph, heaakh… mmph, chup!? Ahhk! Hnnh!"
"Woof! Woorf!"
Gulp, gulp, gulp, gulp!
Schlick, schlick, schlick, schlick!
The sound of Eun Chaeyeon sucking my spit-slick cock tangled with the sound of me devouring her dripping pussy. We stayed locked in the sixty-nine, filthy and relentless, working each other's sex.
The urge to cum started welling up fast. I figured I should make Eun Chaeyeon finish first, so I activated Custom Studded Penis — not on my cock, but on my tongue.
Custom Studded Penis
The skill name said "penis," but it could raise studs on any part of my body that was touching the inside of a woman's vagina. That included the tongue currently buried in her pussy.
Schluuurp—
Squish, squish!
The studs grew longer than before and scraped along Eun Chaeyeon's vaginal walls. Through the bumpy texture I could feel exactly what I was hitting — the bladder-side membrane where her G-spot lived. Once I knew that, I sped up my tongue and started jabbing those studs right into it.
Lick, lick, lick, lick! Squish, squish, squish, squish!
"W-wait! Haaahk! Mochiii! This feels kind of weir— ahhng, ahaaaahn!"
Drowning in pleasure she'd never felt in her life, Eun Chaeyeon couldn't even keep sucking my cock. She just gasped and moaned like she was about to pass out. I telepathed her to at least use her hand if she couldn't use her mouth, and she finally started jerking me off in earnest.
"Nngh! Ahhng! Haaaa… hnnh! Hn!"
Lick, lick, lick, lick, lick! Squish, squish, squish, squish, squish!
"Ah, uwah, haahk! S-something feels weird… M-Mochi, S-Sis is about to cum… Ah! Hn! Hngkyaaahn?!"
And then—
Fwoosh! Spraaash!
An enormous jet of fluid erupted from Eun Chaeyeon's urethra.
Squirting.
A full-on fountain.
"Ah, ahh, ahhnnngh…!"
Pshhh! Pshhhhhhhh!
There was so much of it. My entire face ended up drenched in her squirt.
"Hhk! Nngh! Ahahk! Heaahn!"
Fwooooosh!
Pink-ponytail Eun Chaeyeon kept moaning and twitching as she blasted filthy streams of fluid all over my face — and even through all of that, she never stopped stroking my cock.
Holy fucking shit… that is so goddamn hot.
The fact that she was cosplaying Sonoda Yuka in a cheerleader outfit made it even filthier. And she still had her underboob completely out. Every time Eun Chaeyeon squirted, those H-cup tits bounced and swayed, and watching them I couldn't hold back anymore. I howled like a wolf and let the orgasm take me.
"Awooooooo!"
And just like that—
Spurt! Spurtt! Spurttttt!
"Hnnnnnh?!?"
—I painted Eun Chaeyeon's face with cum.
Appetizer round complete.
Now it was time for the main course.