Keep it in the Family (Secret Class)

One last time? How many more 'one last time' there'll be after this? I didn't want to further confuse her. And sex was a fast shortcut to confuse lust for love. I had been there before.

Mia had a crush on me, and she was semi-scared of it. And it was not the romantic aspect of it that made her anxious, it was because she didn't know how to label me in her mind. Brother? Lover?

Did it really matter?

My sudden change piqued her interest. And from that interest, she saw someone that was far different from her silly brother. Someone who was a man, and not a babbling, inexperienced schoolboy.

Then came the physical attraction. The stolen glimpses. The subtle hints.

And in a spiraling morning of madness, we had sex.

I knew that it wouldn't end well for either of us. However, Mia was so unrealistically perfect that I couldn't resist. She was the embodiment of a man's primal desires. I didn't regret it, mind you. I just… didn't want to poison our relationship with that dangerous chemical.

And it was obviously doing more harm to her than it was to me.

"Dae Ho?" Mia breathed out. She turned around, spreading her limbs all over my bed. That mane of sun-kissed locks fell around her head like a crown — truly befitting of her beauty. She curled one knee up, and from that position, I had an eyeful of what lay beneath her sweater.

God had given me a new lease on life, yet in this dangerous game, I was about to forfeit it to this voracious man-eater that was my sister.

"Mia." I started, and she dragged her fingers across my wrist. "I don't think that this is going to make the situation any better." Good. Douse out the heat with some cold, hard logic.

A blush spread across her cheeks and nose. "I know." Her fingers sailed up, leaving goosebumps in their path to my arm. "But I still have to teach you a few things. That's why… one last time… to make sure you're well-prepared to woo a woman and make her… happy."

That didn't make any sense. But, as I had already learned, common sense was something everyone lacked here. At least when it came to intimacy.

"You want to teach me?" I chuckled. In this pretend play, she wanted to justify her feelings and actions as some sort of twisted teaching game. "If that's the role you want to take on, shouldn't you dress up for it?"

Mia smirked. "That nurse costume is the only outfit I have. Too bad." Her fingers drew circles on my skin, before it glided back down my wrist, where she tugged it impatiently. "Come on, Dae Ho. First lesson: As a man, you should take the lead."

"And what's the second?" I asked, playing along.

"One step at a time, champ. Well?" She spread her knees further apart.

And the look she gave me could have smothered a whale of its oxygen. As a simple, somewhat normal human, the effect was devastating. "I'm waiting…"

"We're not alone, like earlier…" I whispered.

Mia smirked, biting the corner of her bottom lip. "Then we gotta be fast."

'Alright, let's add another stupid decision to the list.'

I turned a bit, until my knees sunk into the mattress. Slowly, I paddled over to Mia. She moved her arms above her head, as a gesture of invitation, of absolute submission.

She tilted her chin to the side. Just a little. Enough to show me her perfect jawline and that creamy, swan neck.

My heart beat hard and fast. "Aren't you going to take off the sweater?" I asked, my tone low and mellow. Of course, in this dance, both partners had to be naked, so I hastened to take off my own clothes as well.

With a shuddering breath, Mia's fingers curled around the bottom hem of her sweater, and with a swift pull, she slipped it off. Her gorgeous, twin globes bounced up and down.

Inch by inch, I strayed closer to this ripe, forbidden fruit. I placed a hand on her knee, my fingers playing a melody on her skin as they glided up, to her thigh. "Hmm… Dae Ho…" This morning, I didn't dally long enough to appreciate the aesthetics of Mia's body.

But damn, those thighs… I'd gladly go through death once more just for the opportunity to put my face between those warm, thick mounds.

The smooth softness of her skin made the passage of my fingers to her inner core easier. Mia squirmed a little when my hand crawled deeper and deeper into her sweet spot.

There was no need to jump straight into the action. Teasing was part of the game as much as sex was. I knee-paddled forward, closing the rest of the distance, and snuggled my face between her thighs.

A fruity scent of body wash wafted into my nose, and the closer I got to her honeypot, the warmer the scent got.

Mia instinctively flexed her legs, clamping her ankles around my shoulders. I parted the thin, white strip of cotton that obstructed me from my prize.

I stared at my reward.

A beautiful, pink slit stared back at me. There was not a single thread of hair down there. And it was not because she had shaved it.

It was all natural.

A womanly, heady scent lingered at the tip of my nose.

I parted the moist folds a bit, and stuck my tongue out, tentatively running a lap across it. Mia's legs tightened around my neck. "Hnnn!" She whined. "Dae… Ho…" She placed her hands on my head, trying to bury my face deeper into her pussy.

I obliged, and closed the short gap between us. My tongue flicked, skimming from the bottom all the way to the top in one fluid movement. Mia secreted more love juices, and I lapped everything off.

"Hnnn!" Mia arched her back, eyes heavy-lidded and unfocused. "Oh… Dae Ho…"

With the tip of my tongue, I grazed the sensitive nub under its pocket of pink flesh. Naturally, that caused Mia to sing more lovely music. Her voice was a strained mewl, almost as if she was on the verge of crying.

My strokes were feathery light, and I made sure to cover each and every corner of her snatch. I brought her up and down the peak of pleasure. And I did it expertly enough that I made her taste the ecstasy, but never made her cum.

"Dae Ho… please…" Mia cried. "Hnn! Please…"

I pulled away, my lips and chin dripping with her sweet nectar.

"No… no… why?" She stared at me, sweat running down her face as she panted. There were even some tears welling up in the corner of her eyes. "Dae Ho…"

"What is the second step, Mia Noona?" I asked, feigning confusion.

"Please…"

"Ah, this is so complicated… I'm so clueless when it comes to sex." I raked a hand through my hair. "Mia Noona. What am I supposed to do with this thing?" I wondered, wrapping a hand around my thick pole of meat. It throbbed expectantly, eager to do its job.

"Dae Ho…" Mia babbled incoherently. "You… h-have to put it inside here." She reached her fingers down and further spread the folds of her sodden cunt.

"Is that so?" I smirked, aiming the crimson head towards its weeping target. I pinned one hand on the left side of Mia, while with the other, I slowly guided my dick inside her. She hooked her legs around my waist, and her arms around my neck. "You really want it that bad, Mia Noona?"

"Hnn… yes… Dae Ho…" Somehow, Mia dragged a smirk to her face. "D-Don't you want to do it with me?" She whispered hotly, nibbling my earlobe.

I shivered. The pleasant tingles made my cock ache to be coddled by Mia's hole. I slanted my waist forward, and my cockhead was smoothly swallowed by her inner walls. The amazing feeling heightened as I stowed more of my throbbing length into the tight passage.

The muscular grip of her cunt wrapped around my junior, sucking it in and rubbing its wet walls all over my shaft.

"Hnnnn!" Mia cried out, tongue lolling out. Her limbs tightened their hold on my back, clinging onto me like a boa constrictor. That ended up lessening the wiggle room I had in her desperate embrace. Still, I managed to load my hips back and deliver that naughty pussy a well-deserved thrust.

A wave of ecstasy flooded my senses. "Fuck…" Having sex with her was an otherworldly experience. The constant feedback of intense pleasure was something that I had never felt before.

"Dae… Ho…" Mia called out my name, letting it hang off her drooling tongue in a way that crumbled what little mental defense I had. I brought my face closer to her. There was no semblance of sobriety to be found in her inebriated world.

I couldn't resist, so I leaned my lips closer.

Mia averted her gaze. "W-W-We can't… Dao Ho…" She somehow squeezed those words through her heavy breathing. "No… kissing…"

"And why not?" I whispered. The notion didn't make any sense. And I wanted to taste those lips so damn bad. "You didn't protest when I was kissing your pussy."

"T-That's different…"

I pulled my cock back, and then slammed it back in.

"Hnnn!"

I clenched my teeth. Her tight canal was milking me towards my release. "Come on, Mia Noona. You should teach me how to kiss as well…"

Mia looked at me. "You should do it with someone you really like."

"But I like you."

She bit her bottom lip, a bit flustered. "Y-You… hnnn!... don't… aahh… like me that way…"

"Hah…" I panted, my waist rocking back and forth, in tune with our moans. "It doesn't matter… you're still special to me. I'd rather you be the first than someone else, who I might not even like…"

"Dae Ho…"

I silenced her with a kiss, and because her tongue was out, flopping around like a writhing tentacle, I urgently invited it in my mouth. She was caught off guard — as I was when the tang of chocolate and vanilla overwhelmed my taste buds.

Honestly, I expected her to be a bit sloppy. So suddenly did I kiss her that I was sure I'd have the reins of control. I was wrong. Mia was quick to accept the challenge. And she did so with a masterful stroke of her tongue, twisting and turning it around mine before she swept it towards the roof of my mouth.

She was not conservative with her drool. It flooded my mouth, coating our dancing tongues, and leaving me in a trance. "Hnnn!" She unlocked the hands around my neck, and brought them to the back of my head.

I momentarily halted my pounding, and snaked my hands under her ass. I heaved her up while I leaned back, a little, just so she could straddle me.

Her breasts squished into my chest. And in all of this, her lips never left mine.