Insertion
All at once her face went blank, and she opened her mouth.
"What kind of video is this that we're filming right now?"
"Well... blackmail footage?"
"So that's what you want to film? That's the first experience you're after?"
"Yeah. Sure."
Kim Yuna's eyes pinched at the corners—then went soft and unfocused, hazy. Watching her snap straight back into that original look of contempt, something clicked.
Did a god just stop by and leave?
Maybe he'd tweaked her condition a little, for the sake of someone even cheaper than she was. Whether it was his doing or not, her attitude turned meek. She stared into the camera and opened her mouth.
"This, right now, is a video being filmed under mutual consent…."
I had no idea who she was talking to, but the lines poured out of her like water. I just smiled and savored it. This woman—don't tell me she actually has a talent for streaming.
"Is this how I'm supposed to do it?"
"Good. Keep going."
Of course, I wasn't filming this to show anyone. Half of it was for my private collection, and half of it was blackmail—insurance, just in case. And since things had already come this far, why not tack on a more entertaining premise?
I typed a note in the messenger and held it up for her.
Not Sexual Guidance. From here on, act like you're the one who seduced me and you're eating me alive. Go.
"Wonder if she'll even swallow a setup like this…."
I pushed the camera in until the pores on Kim Yuna's face filled the frame, then lowered it slowly, sweeping the length of her body. Down past the pussy lips parting and closing, and only then did I ease back, catching all of her at once—legs spread wide in an M.
"Are you finished filming?"
"We're just getting started."
Smack—
I brought my palm down hard across her ass. The face that had gone rigid twisted into something strange.
"You want me to start now?"
"Yeah."
"Um... for now, what we're doing... it isn't Sexual Guidance..."
"Not like that. Do it properly."
"This is a video I'm begging you to make."
"That's right."
I propped the camera beside the bed and lined up the angle. Climbing back onto the mattress, I put my mouth to the ear of the woman who still looked lost.
"Never filmed something like this with your boyfriend?"
"Once or twice, yes."
"Oh. Then use that as your baseline."
I caught Kim Yuna by the chin and pushed my tongue into her mouth. The tongue that had gone stiff slowly began to answer.
"Mm… nch…"
The moment her mouth was sealed, the rough, hot breath spilling from her nose tickled my upper lip. No smell of coffee, at least.
"Don't just lie there. Play along. For the video, if nothing else."
"Yes—mmph… nnh…."
"You're on camera, so drop the polite speech. Seductive noona concept."
"...Okay..."
I rolled my tongue in a circle, and a sticky, wet sound followed.
"Mm… nch… slrp…"
"You can't try any harder than that?"
She grabbed my head with both hands and wrapped her tongue around mine, moving with it—eyes shut, tears sliding down her face.
"Mmph… hhh… slrp…"
"How is it?"
"Nch… it… tastes good…."
"Think the video'll pick that up?"
"It tastes good!"
Schlup—
When I finally worked my tongue free, a string of spit dropped onto the swell of her chest like a tightrope walker losing his balance. I knelt in front of her in an L and set the head of my cock against the cleft. Slowly I rocked my hips, rubbing the glans and the ridge of it over her clit.
"Hnn…"
Slick— slick—
Ha. This was it. The condom dulled the sensation, but the glide of it still felt plenty good. I lined the head up with her entrance and met Kim Yuna's eyes.
"This is the cock of the little brother noona seduced. It's going in."
"Nnh... hhk... p-put it in..."
"Say please put it in. Go on."
"P... please put it... in... hhh."
Through the head I could feel her inner muscles flinching. Whether it was spit, or something her pussy had already leaked, or just that the foreplay had been more than enough, there wasn't much resistance on the way to the root.
Squelch—
I pushed in slowly, watching her face crumple.
"This is supposed to be you seducing me. Why are you so passive?"
Kim Yuna, half-aware of the camera, squeezed her eyes shut and pushed her face into mine. I rolled my hips and took her mouth again.
"Mm... mph... slrp...."
"How is it? Cock taste good?"
"Yeah... nch... it tastes good..."
"Louder. Loud enough it goes on the video clean."
"Hhh... mmph... it t-tastes good!"
The corners of Kim Yuna's eyes trembled. I'd worried I might need to go buy lube, but there was no need—she was already soaked inside. A tight pussy was worth something after all. I savored the quiver of those muscles and worked my hips back and forth.
"Smile. And put some enthusiasm into it."
"Mph... nch..."
Kim Yuna came at my mouth with a rebellious glare, lips bumping mine. Her legs, jolted by the motion of my hips, wrapped around my waist.
"Mm... nch... hhh... haah..."
"Ah, noona's pussy is way too loose."
"...Nch... yeah... I'm sorry..."
So this was what all that miserable grinding had been for. The realization settled in on its own. My hands weren't going to be enough anymore. I drove in deeper—deep enough that our pubic hair tangled and our hip bones met.
"Haaah... nnh...!"
"Hmm."
If there was one disappointment, it was that even buried to the hilt I couldn't feel anything I'd call a cervix. The limit of an average man, maybe. I made up for it by working my tongue hard, determined to slick her whole mouth with spit until she could barely answer.
"Hhh… nn… ahm…!"
"Not a single word. You just gonna moan?"
"Mph… hh… aah…! It tastes good…!"
"Put some sincerity in it."
"Nnh…! Haa…!"
Getting the words out seemed to cost her; she shook her head from side to side. A hint of orgasm crept up, and I slowed.
Schlick—
I looked down at the shaft sliding out of her. A blue condom, glistening, the veins beneath showing through, and clinging to the column a deep pink of inner flesh. That pink flesh kept relaxing and clenching in time with her heartbeat.
"Look down."
"..."
"See it?"
"Nnh..."
"Well? Your review?"
"It's... nnh... l-lewd... nnh..."
Now I understood why I'd dragged myself through life this long without dying. I licked her lips with my tongue and held her eyes.
"Don't close them. Look at me."
"Yeah… mph… mm…"
This moment was why. Right now, I was having my first time with a woman this pretty. I leaned my upper body forward until our chests met, and poured a deep kiss into the mouth that had gone still. This time I covered her lips completely, so she couldn't get a word out.
"Slrp… mmph… mph…"
"Ah, this is good. Your boyfriend must've had it nice."
"Hhh… nch… mmph…"
Moving my hips while deep-kissing was awkward at first, but I figured it out as the seconds passed. It got easier once I stopped thinking of it as rocking back and forth and focused on pushing in and pulling out. Kim Yuna, who had been looking straight at me, let her eyes drift little by little toward empty air. Every time I slid in and out, a wet sound leaked from her entrance. I kept pistoning and grabbed her breast.
"Well… it's… way better than jerking off, I'll give it that."
"Nch… nnh… mm… nn…."
"A better reaction, please. Trying to make it obvious this is Sexual Guidance? Don't you want to get this over with?"
"Aaahn!"
When I squeezed her breast, pale skin bulged up between my fingers.
"Nnh… I like it!"
She forced the corners of her mouth up on a sigh, and a smile pulled at mine before I could stop it.
Squelch—
"You only listen when I do it like this."
"Mph… hnn… nn… aah… i-it feels good…."
Watching my face, Kim Yuna slowly started mixing nasal sounds into it. At first it was so clumsy I could tell instantly it was fake, but the longer I pistoned, the harder it became to tell the difference.
"Hnn… nn… ah… mm… nn…"
I locked my arms around her. As if in answer, Kim Yuna's pussy clenched tight all at once. I covered her mouth.
"Mmph… mph…!"
I took back the high-end sex toy remark. Slippery, soft, pulsing now and then—a hole of flesh was in a different league from any toy. I flexed the cock buried inside her and throbbed. Setting the sounds aside, the feeling of being nibbled from every direction dragged the urge to cum higher.
"Can't finish already!"
I straightened my back, grabbed both ankles of Kim Yuna—still holding that M—and lifted them. I broke the kiss and added an up-and-down to hip work that until then had only gone back and forth.
Squelch— slap—
"Nn… nn…! Haah…!"
"Here I go."
I pressed my hips in close and ground our pubic hair together. With the downward angle added in, the vaginal wall scraped over the head, and the stimulation stacked.
I slapped her breast.
"Kyaa! If you hit me, this isn't Sexual Guidance!"
"If you don't want it harder, react properly."
"Haa…! Anh…! Haaahn…!"
"You like it?"
"Hhk… I… I like it…! Aah…!"
Her breathing turned rough. Only now did it actually taste like sex. I spent the next few minutes on nothing but pounding her. Maybe it was the Stamina Agent, but I could hold. Stimulation that would have made me cum long ago passed without incident.
"Nn… hnn… good… haa…! Ah…!"
Eyes half-shut, Kim Yuna just kept repeating that it felt good, shaking her hips. I'd been quietly waiting for her to finish before I did, so I drove the pistoning harder.
Fuck. Pound her hard enough and she'll get there.
"Hhh, nn! Hhk…!"
Slap—, slap—
The face she kept bowed was reddening little by little around the edges, but I couldn't tell exactly what state she was in. Then I saw sweat beading on her forehead.
"Feels—huh—good, doesn't it!"
"Hngh! Hhk! Nn, nnh…, hnn!"
Her face was a mess of spit, but the flush climbing her skin was so pretty it felt like I was fucking a doll. Fuck, she really was goddamn beautiful.
"…Ngh!"
A chill shot up my spine. My lower body shuddered, and I froze my hips. That had been close—far too close. The stimulation piled up by my drawn-tight balls knocking against her surged all at once.
Whoa. A scratch on my pride. Even the Stamina Agent isn't enough?
"Haa… hhh… mph."
Flushed breath, eyes faintly pinched, hair stuck up in a mess.
"Ha…"
Thud—! Thud!
"Agh! Hhk! T-too, hah, hard! Hhk, nn!"
I was a man destined to become a sex machine. I couldn't let the memory of my first time be ruined by a loss.
Slap—, slap—!
"Ugh! Ah! It hurts! Haah! Hah!"
She looked every bit like she was forcing herself to hold it in, too. The Sex Guide's pride, was that it? Looking down on me?
Fine. Today we went until one of us dropped dead. I was confident.