Chapter 99: Chapter 17: My Sister Is Down Bad [R18]

Rai POV

Phew... That was scary.

I thought she would become strange, but thankfully, she seemed quite calm. My arms were wrapped around her waist after we enjoyed a quiet meal together; Aki was quite distracted for the most part.

However, that's unavoidable, I guess.

"Mmmm, brother, the meal was so delicious." Her seductive whisper was like she could read my thoughts, but her eyes were closed tight while sniffing my chest like a deranged pervert.

I smiled wryly but lifted her and walked towards the bedroom of this luxury penthouse suite I booked, throwing her onto the bed.

"Brother, Aki wants to cuddle." She looked like a spoiled kid begging for treats.

Who was I to reject her when this penthouse was so wonderful?

Why should we rush to the finish line? Slowly collapsing beside her on the bed, I observed the room while a ceiling above began to open after Aki pressed a strange button beside the bed.

A huge starry sky, the hotel seemed to penetrate the smog cloud of pollution and let us reach the stars together as Aki held my hand, lying beside me with her body rubbing against me.

"Brother, Aki loves you."

"... Me too, Aki, I love you too."

After some silence, both of us laughed and embraced, staring at the glistening starry sky above; a sense of magic filled the atmosphere, even though I was used to fighting monsters and using real magic, this moment with my lovely sister under the dark sky...

It felt like a movie.

Holding Aki in my arms, I turned around and pinned her down below, kissing her gently on the lips; the soft feeling of her squishy flesh pressing against mine filled me with a powerful sense of gratitude and lust, enjoying her body squirming with hot sighs as I began to slide my tongue across her smooth neck before reaching her cleavage and exposing her luscious breasts.

"Brother... Aki wants to suck your cock."

Looking up from her ample chest, the warmth and fierce beating of her heart echoing in my ears, I noticed Aki's seductive face licking her lips with an expectant expression as if she could tell how excited I was, but I shook my head slowly.

"Be more prudent and less vulgar, Aki."

I couldn't let myself fall into her pace; if she was the one in control, her yandere tendencies and jealousy might ruin everything.

My hands gripped her soft hips, pulling on her flesh as she grimaced; my tongue dripping with saliva began to twirl around her large, erect nipples, the soft pink colour like ripe cherries, the slightest flick causing her mouth to open agape, while her hips fluttered.

"My sister is a little bit of a slut, so easy to feel good."

"Mmmm... no fair, brother's tongue is so hot... and feels good."

Flicking and sucking on her hard buds caused Aki to moan indecently; each time she let out such a groan, my fingers twisted the meat on her hips and let my teeth slide along the surface of her bumpy nipples.

The sight of her youthful and sexy body shaking made my cock throb inside my pants, dying to tear free and ravish her, but I held back, wanting to make this night something more than just a rough fuck for Aki.

I wanted her begging for release, so as my lips wrapped around her soft, squishy tits, her entire areola slowly sucked into my mouth as I tortured her hard cherry inside my hot mouth, enjoying the sweet taste of her flesh.

Aki whimpered in response, unable to speak as I continued to torment her, enjoying how cute she was as she began to hump my hand, trying to bring herself to climax.

"So shameless, you are nothing more than a bitch, admit it. You are a dog, seeking only to feel good and copulate with your brother."

My words drove Aki crazy; her pussy began to contract and clamp around my finger like it wanted to rip it off. Her nails dug into my back painfully, making me smirk as she finally reached her limit.

"Bark Aki, bark like a dog."

My cruel command caused her to snap as her pussy exploded, flooding my hand as her sweet nectar squirted; she bit down on my shoulder, muffling her moans as she released a powerful orgasm.

"Wuuu... Awuuu.... waaan!"

Holding Aki tightly, I enjoyed her climaxing form, smiling as she lay limp and exhausted, panting for air, her body slick with sweat as her exposed breasts glistened.

Leaning closer, I licked her earlobe and whispered gently.

"Good girl Aki, did you cum so much?"

Her tired eyes looked up at me, dazed, as her red cheeks revealed how happy she felt, unable to contain her excitement.

"Brother is evil... Making me bark..."

Smirking at her complaint, I removed my soaked finger from her insides, showing the thick honey coating it entirely as I lifted it to Aki's lips.

"Suck it clean; you loved acting like a dog, don't lie to me; why else did you squirt your filthy fluid all over the bed?"

Her cheeks burned brighter as she obediently opened her mouth; my finger invaded her small orifice, letting her lick it clean as her lips wrapped around it, sucking with a popping sound before swallowing my honey.

I pushed it deeper, making her gag; her little cheeks narrowed as she began to suck on it like a cock, her eyes filled with a flirtatious look while her tongue danced around my slimy finger.

"Aki, I love you. Even this dirty, perverted Aki."

My finger popped from her mouth, allowing Aki to gasp for air before she responded honestly with her feelings.

"Aki loves you too, big brother Rai; even if you bully me, Aki loves you."

Then standing up, I pulled down my pants and pressed my erect cock against her cheek, the thick scent quite strong as I forgot to shower, but her face turned as she started to sniff the glans and tip with an enraptured face.

"Ah... you're really a disgusting, perverted dog, Aki... Brother is so aroused."

My dirty words caused Aki to blush shamefully; her nose began to slide along the shaft, smelling my cock intimately as my pre-cum coated her skin before she began to kiss it eagerly.

"Brother's smell... Aki loves it; it turns me on so much... Please shove it inside, treat Aki like a toy."

Lifting her hands, she began to massage my testicles, her small hands playing with the soft, wrinkled sack before sliding up to the base and the feeling of her soft lips that were kissing me a moment ago now worshipping my cock, her soft tongue began to slip out, coating my dick with her warm, bubbly saliva...

I wanted to ravish her.

My sister was a lewd dog, and I was a sex-starved wolf.