After I Comforted My Younger Stepsister Who Had Her Boyfriend Taken From Her, She Started Becoming Obsessively Sweet - 31

Chapter 31: Time for Mad Love

ーーーーーーーーーーーーーーーーーーーー

I truly had no idea what was happening. As soon as I entered the room, the lights were switched off and Shikino suddenly approached me from behind and covered my eyes and mouth. 

“Mmm…! Mmhh…!! Mmhh…!!”

“Fufufu~ Sorry… I’m sorry, Onii-chan… I… I don’t have any other choice… I have to do it this way…”

I was struggling to break free, flailing my arms and legs in order to get the thing covering my eyes away from me, but Shikino had a firm grip on me. She kept pushing some sort of cloth into my mouth, making it difficult for me to resist. My body felt strange. Gradually, I could feel my strength leaving my body. My consciousness grew hazy. It must be because of whatever was being shoved into my mouth. The cloth had a strong chemical smell. I had no idea what it was, but just from the scent alone, I could tell it was something dangerous.

“Mmh… Mmm…”

“Ahahaha~ Your strength is getting weaker… ♡ That’s right… Onii-chan… ♡ Let go of your strength… It’s okay… You can surrender everything… Surrender everything to me…♡”

“….Mm….”

“After all, Onii-chan is…”

….Mine.

• • • • 〇●〇●〇●

There was a strange smell lingering in the air. Guided by that strange smell, fragments of my consciousness began to return to my mind. I tried to open my eyes, but for some reason, my eyes felt incredibly heavy. It felt like something was still attached to my eyelids. My whole body felt strange too. 

There was this lingering sweet, some sort of tingling numbness that I couldn’t seem to pinpoint. And then… There was this intense fatigue that made my body feel so sluggish. 

No. That’s not it.

It wasn’t just the numbness or fatigue that made it hard for me to move my body. My neck, torso and legs were all bound by something that felt like ropes. The ropes were the main cause why I couldn’t move my body, not the numbness. 

“…Uuh… Uugh…”

I could vaguely sense my clothes had been removed. Since I couldn’t open my eyes, I didn’t know what was happening to me right now, but the upper half of my body felt exposed. It seemed my shirt had been unbuttoned while the lower half of my body felt completely naked. Even my underwear had been taken off. My skin was fully exposed to the air. 

Why is Shikino doing something like this…?

My mind wandered to my little sister when I heard a clicking sound from the other side. It was the sound of a door opening.

“… Ah… ♡ Onii-chan… You’re awake… ♡”

“…!”

A chill ran down my spine. There was something off about Shikino’s voice, something felt horribly off. Her voice felt viscous for some reason, dripping with lingering viscosity. I felt like my skin was being licked all over. Shivers ran through my whole body. I had no idea what was going to happen to me. I was filled with intense fear. I was scared of my sister… My little sister that I loved…

“You know… I told Papa and Mama that Onii-chan is feeling reaaally depressed right now… ♡ I told them Onii-chan is not capable of going to school and that Onii-chan is locking himself in Shikino’s room… I told them to not disturb Onii-chan since Onii-chan is really fragile right now… ♡”

“-?!”

“I said I’d take care of everything since Onii-chan is locking himself in Shikino’s room… ♡ After all… Only Shikino can enter Shikino’s room…♡”

“Mmmh…! Mmh…!!”

“Ufufufu~ ♡ Onii-chan is so adorable when you make that ‘mmmh’ noise…. Ahhh~ ♡”

“-?!?!”

Suddenly, something slippery was being pressed against my cheek. The slimy thing were moving along, accompanied by Shikino’s hot breath. 

She’s licking me. 

Shikino was licking my cheek.

“Fufufu… Haa~♡ Shikino is the only person who gets to taste Onii-chan like this…♡ Only Shikino… No one else… Onii-chan…♡”

“Mmh…!!”

“You know, Onii-chan? The condoms that we bought before…? Shikino already used it all up… ♡ Onii-chan… You’re so amazing…. You could come even when you were unconscious… ♡ Thanks to Onii-chan… This part of Shikino is tingling all over… Onii-chan has devoured me completely… Making Shikino submit to Onii-chan… ♡”

“…”

“But even after all that… Onii-chan’s thing was still going strong…♡”

“Nnhh…!!”

My body twitched in shock. Shikino’s delicate fingers were grazing over a certain body part of me. Her fingers felt cold to my hot, bulging erection. She traced the underside of my shaft with her fingertips, making my hips jolted in return. Seeing my reaction, Shikino began giggling mischievously. 

“Does it feel good, Onii-chan…? It feels good, right?~ It’s still so hard, even though we’ve done it a lot…♡”

“Mmmmhh…!! Mmnhhh…!!”

“Ahahaha~ ♡ What a great reaction…♡ Here… I will touch you like this… Ah~ It’s twitching a lot!♡”

“Nngh…!! Mmhh…!! Nnhh…!!”

“Ahhh…♡ It’s getting all wet and slippery again… ♡ Amazing…♡ Onii-chan,you’re so amazing…♡”

“Nnh…!! Mmhh…! Mmhh…!!”

“It’s fine… Just let it out… Shikino will make Onii-chan feels so good…♡”

“Mmh…”

“And then… Onii-chan won’t be able to talk with any other girl but Shikino… Shikino will make Onii-chan fall or Shikino… Fill Onii-chan’s head with nothing but the thought of Shikino… Nothing… Nothing but Shikino..♡”

“Nngh…”

“And in order to achieve that… First of all…♡”

“Nhh…?”

“Onii-chan needs to keep this on your ears…♡”

Waves of sweet pleasure hit me like a tsunami, turning off all other sensation in my body. The only part that had been left free was my hearing… But even that was about to get taken over by Shikino. She placed some sort of earphones onto my ears. 

“Alright… I will turn the switch on now..♡”

“-?!”

『Onii-chan I love you Onii-chan I love you Onii-chan I love you Onii-chan I love you Onii-chan I love you Onii-chan I love you Onii-chan I love you Onii-chan I love you Onii-chan I love you Onii-chan I love you Onii-chan I love you Onii-chan I love you Onii-chan I love you Onii-chan I love you Onii-chan I love you Onii-chan I love you Onii-chan I love you Onii-chan I love you.』

“Mmhh..!! Nnh….!!”

Shikino’s voice slithered through my ears in an endless stream. Her voice poured into my ear at a moderate volume. Her voice seemed to be going on forever. Gradually, my brain became numb. My ears were trembling. Then, Shikino gently bit down on my ear again. 

“Onii-chan… Shikino will reshape you thoroughly… I will turn you into Shikino’s only Onii-chan…”

Until no other woman could ever come near.

Shikino’s voice was laced with a hint of madness. I felt my sense of self crumbling apart. I was being broken down, piece by piece.

ーーーーーーーーーーーーーーーーーーーー