RE: Keep it in the Family (Secret Class) 164 — It Looks Delicious—Would it Taste Delicious Too? (NSFW)

Su Ah's POV:

"Do you still want to keep going, Noona?"

His full nudity right in front of her, combined with her total vulnerability spread out under his bigger frame, hit Su Ah with the full weight of their circumstances all at once.

She struggled to accept this discussion unfolding now; she could hardly fathom truly contemplating her little brother's cock entering her. Su Ah swallowed hard, her hands slick with sweat on the bedsheets.

His rigid erection, pressing hard and pulsing against his belly below, stood out impossible to ignore. That alone posed a massive obstacle they had to overcome, one that loomed enormous.

Truth be told, he had grown so stiff and engorged merely from pleasuring her orally. This wasn't fantasy nonsense from her steamy novels—it was utterly real, proven by the droplet seeping from the flushed, swollen head and trickling down the veined length.

Holy fucking hell.

Su Ah gulped heavily.

It was—

It was...

No way that could squeeze in. No chance whatsoever. Not even close, not by a mile. Like jamming a square into a circle, or shoving one alien beast into another from a different planet.

Impossible. Impossible. Im-fucking-possible.

"Noona...?"

Jae-il's deep murmur halted her cold—shattered her chain of thoughts.

"I—I..."

What to do? What words fit here?

The side of her fueled by stories and imagined scenes screamed in refusal. This marked triumph. The climax she'd penned countless times for made-up heroines with their happy resolutions, yet never claimed for herself. She'd never felt such contact.

Right here, door secured shut, this confirmed it. A simple yes, and that unthinkable length—her own brother, sharing her blood—would claim the space between her legs.

Her breath hitched raggedly in her chest. Wrong on every level. Obviously wrong! Not the deed alone, since she'd just let her brother devour her pussy like a feast, raw and taboo as that sounded.

She hadn't minded his tongue driving her to two orgasms, sibling ties be damned.

So how did slapping a dick into the equation alter anything?

Truth was, the sin lay elsewhere. Their mom slept just one room over. Her Unnie chilled downstairs, probably timing their every second. No hotel hideaway, no car backseat, no yacht or woodland retreat for secret trysts. Nope.

Yet here she pondered banging him while the family should share lunch.

Damn, she had to chill. Her pulse hammered wildly.

"Hold on." Su Ah said to him, shaking her head. He just cocked his head, mulling her words, then flashed that relaxed, satisfied grin. "I—I... no, what I mean is, it's not okay... doing this here."

Mom catching their noises? Terrifying and absurd.

She craved it, no denying that urge. Hell, if only... Pure temptation dangled before her gaze as her brother's ideal-sized cock. Frustration boiled at her logic pushing delay till safer odds.

Sunlight streamed through the drapes still.

But facing Mom later without babbling like an idiot appealed more.

Su Ah couldn't tell if disappointment, relief, or both flickered in Jae-il's eyes.

Even so, his cock—his magnificent, mouthwatering huge cock—refused to fade away.

Quitting now, after coming this far? Pure squander. It hurt her deep. Every bit of willpower fought the pull to surrender and discover what drove her book ladies wild.

Then inspiration struck sharp and bright!

"Let's head to the mountains... to see the comet." She blurted, words tumbling fast. Perfect—the mountains! "Y-You promised, right? Jae-il, we'd view the comet as a pair!"

Shift this forbidden mess to isolation, erasing privacy woes. Anywhere remote, no interruptions crashing their passion, corny as that rang.

Plus, ideal date vibes? Mountains, starry skies, moonlight glow, comet arcing overhead—they'd witness the spectacle while sealing their sibling taboo—

"Yeah, the comet..." Jae-il muttered, pulling back from the bed. "True, I promised, Noona. When does this event happen?"

"It's happening now!"

"Then..."

"But I want a clearer view. There's a spot in the countryside. W-We can head there next week."

"Next week?" He nodded pensively, then grinned. "I'll clear my schedule."

"You too." Su Ah pushed up on her elbows.

He beamed. "Right?"

Sudden clarity struck. Jae-il remained stark naked, smack in her room's center, his impressive length proudly exhibited for her gaze.

"Uh... Jae-il, that thing?"

"Huh? What about it, Noona?"

Blush scorched Su Ah's face fiercely, but her eyes roamed hungrily anyway. "That..."

She pointed feebly at his groin.

Jae-il noted her fixation clearly. He chuckled lightly, then deliberately lingered motionless. "Oh, right, first time this close, huh? Go ahead, take it all in~"

Her cheek twitched. "Sh-shut up."

Poker-faced with mock purity, Jae-il just stood there before her.

Su Ah gulped as fresh, scary intrigue gripped her. Another burning question begged voicing.

"H-how... what should I..." She swallowed. "I-Is there something... I can do for you..."

""

That hard-on throbbed fiercely still.

Jae-il hesitated. His reply came cautious. "That's..."

"No stress, it's no trouble." Su Ah rushed out, aiming casual. "You got me off, so..." Her flush deepened, figuring fairness demanded reciprocation. "Uh, s-suck it, maybe?"

She'd read it, glimpsed videos; cramming that monster orally terrified.

Risks loomed: gagging, harm, irritation.

.

Yet faced with it now. Jae-il. Her brother. The dread of mouthing it lost its terror. Actually, it captivated her. Wondering its feel on her tongue, bumping her throat, his reactions. Supposedly blissful for him.

Rougher the suck, wilder his ecstasy-twisted features.

A quiet hum escaped her. "Ah."

Jae-il's brows lifted slightly shocked. He hadn't anticipated her offer, given her novice status.

"Noona..." He pressed his lips, cock twitching eagerly. "You certain?"

His expression stone-serious, words grave. No starting unless assured she wouldn't bail mid-thrust past her lips, or felt truly at ease with the intrusion.

"Y-yes." Eye contact evaded her, shame churning inside. "B-but only a bit... just enough to make you cum..."

Felt proper. Aid his release, explore giving head.

She wet her parched lips as her mind painted his thickness throat-deep. Painful? Likely…

No pleasure in that.

Still...

Leaning nearer, she inspected his erection close-up. That bold vein tracing its full span. Intimidating yet gorgeous.

Trembling fingers extended, encircled the girth—it jumped alive under her grasp. Her eyes sparkled.

Damn... so thick, texture divine. Hot silk over steel core. Grip tightened instinctively, then eased quick, scared of crushing it.

Such worry seemed ridiculous, sparking a choked laugh.

Strangle this beast? More like wielding a weapon. Hypocritical to baby it delicately when its master feasted on her fearlessly earlier—that tongue work pure cunnilingus.

Even so, Su Ah asked him. "What... do you want me to do?"

"Go easy at first. No shoving it all in—use your hand to begin..." Jae-il guided, breaths quickening already.

She breathed out, nipping her lip while squeezing his cock gently, fist closing round the daunting pole.

Her jaw dropped.

Firm beyond belief. Harder than her own limb.

Salt-slick pre-cum smeared her fingers, a fresh spurt gliding over.

A deep, pleased rumble, weirdly satisfying, rumbled from Jae-il's chest.

He rocked lightly into her hand-tunnel. Starts tiny, hardly motion, building to urgent bucks.

"Faster, Noona."

He snarled as her pumping stalled. Su Ah had zoned out mesmerized watching the thick shaft slide in and out her grip—couldn't fully encircle it anyway. His girth proved hands too small.

Vaguely hearing, Su Ah pumped quicker under his urging.

Jae-il's noises? She'd loop them forever.

"Haah, fuck." He bent closer, tone rough and insanely hot, control shattering. "Now, your tongue."

Her eyes bulged.

Tongue—

Lust gleamed in his lazy purple gaze looking down.

No more hesitation like before—he ordered now.

Su Ah swallowed, wetness pooling afresh between her legs. Ah, fuck!

Yet she dipped her head willingly, lips hovering near the slick crown. Little choice anyway, his fingers urgent in her hair.

Arousal's musk filled her nostrils—was that pre-cum?

She fixated on the bulbous tip.

Looked tasty. Taste as good?

Discord -> .gg/Eyqxhg8RGS

Please consider supporting me on  and get access to over 30 chapters, illustrations, and even gifs. :)

Or if you simply want to buy me a Monster Energy ->