“Wah, do we really have to put this on?”
My body trembled as my small hands clung tightly to Guiyue’s skirt.
“Yeah, you promised me before, didn’t you~”
With that, Guiyue gave my butt a little pat.
Having my butt smacked by my little sister made my face flush instantly, and I hurriedly protested, “Don’t just go around hitting my butt like that, idiot!”
“Hehe~ It’s all because your butt is too cute, I couldn’t help but pat it twice.”
“Tch, you jerk, you actually think it’s okay to hit my butt?”
“Hehe, alright, don’t be so tense. Just relax your body. Listen to me and loosen your body and muscles bit by bit~”
“Wah, I’ll try…”
I bit my lip tightly, recalling those cosplayers I’d seen before who had tails. I really had no idea how much determination it must take to actually get one of those things attached.
“Okay, before we start, let’s apply this first.”
Guiyue said as she took a bottle out of her pocket and put on a pair of plastic gloves.
“This? What is it?”
I looked at Guiyue, blinking in confusion.
“This helps reduce friction on your body, so it won’t hurt as much later. Just relax~”
Guiyue’s massage was delicate and gentle, the cool, smooth sensation mingling with the warm softness of her palms. It gradually eased my initial tension.
But something was off—under her touch, that place began to feel strange.
My head felt dizzy, and my whole body relaxed completely, as if floating.
“Alright, is sister ready? We’re about to start~~”
“Huh? Start now?!!!”
Start now? I… I’m not ready at all, absolutely… absolutely not!
Trying to say something, my body trembled in panic. That tremble caused my body, resting on Guiyue’s thigh, to slide forward.
I covered my face with my hands, thinking I was about to fall to the floor, but surprisingly, I didn’t.
The bell on the thing around my neck seemed to have hooked onto a part of Guiyue’s dress, tightening my neck firmly.
The feeling was strange—though my neck was being choked, my body started feeling even stranger.
Could just having my neck constricted make me feel so lightheaded?
Gasping for air, I instinctively tried to reach and remove the item on my neck, but before my hand could even move, Guiyue began the next step.
“Looks like sister’s ready, so I’m starting now!”
“No… please don’t!!!”
By this point, I realized this was exactly the kind of scenario labeled in the system’s script.
I wanted to say something in fear, but could only whimper. Guiyue, already in a certain state, didn’t even notice.
No! No! No! I absolutely don’t want that kind of thing!
It’ll definitely break me!!!
But Guiyue couldn’t hear my inner cries, so the next second…
“Eeeeaaaaaahhhhhh!!!!!!”
So good…
So scary!
So good…
So scary!
So good…
I don’t know how much time passed before I finally stopped trembling, my whole body limp as I lay across Guiyue’s thigh, my eyes glazed over and lifeless like a broken toy.
I felt like I had experienced something monumental…
Waaah, why did this happen?!
“Sis?”
Guiyue looked at my strong reaction with a tilted head, seemingly unaware of anything wrong.
But thinking about what had just happened…
I just wanted to crawl into a hole and disappear!
Waaah, how am I supposed to be a sister after this?!
“Sis?”
PS…
No matter how much I didn’t want to admit it, that intense reaction was obvious—even a fool could tell.
Why did I have to go through something like this?!
Waaah, hate it!!!
“Wah, sis… I’m sorry. Maybe we should just forget about this.”
Seeing me in such a pitiful state, Guiyue showed a look of concern.
As soon as I regained a little strength, I quickly refused her.
“No way! We can’t just stop here!”
If I gave up now, then what I went through just now would be meaningless. And seeing how considerate Guiyue was made me even more determined to satisfy her properly.
After all, she was my little sister who grew up with me. I know better than anyone whether she would try to trick me in a place like this.
Besides, this was all because I lost a bet…
“Sis, you can get up now. The tail’s already attached, though not all the way in. But it’ll do for now. Be careful when you sit later.”
Hearing that, I could feel that the pieces hadn’t all gone in.
My body was still a bit weak after what I’d just gone through, but it wasn’t a big problem—I’d rest on the bed later.
But the next second, just as I stepped away from Guiyue, my legs suddenly buckled, and I collapsed hard onto the floor.
“Uwaaahhhhhhh!!!”
Not choked this time, but my scream was even louder and higher-pitched than before.
My consciousness had long since flown away.
It hurts! It’s unbearable! So strange! Why did it become like this?!
I once again leaned limply against the wall, eyes vacant, my mouth gasping nonstop.
“So good, I love it, I’m going to get addicted, I’m going to become an idiot…”
“Eh?! Sis!!!”
Guiyue hurriedly picked me up from the floor in panic.
Hearing her voice, I finally snapped out of that sea of desire. Immediately, intense regret and shame flooded my heart…
Waaah… What am I doing? My strength hasn’t even come back yet, how did I start moving around right away?
Great, Guiyue saw everything just now…
She saw everything…
“…….”
Guiyue’s gaze grew even more pitiful than before.
But the more I faced her concerned look, the more ashamed I felt.
Waaah, I’m sorry…
Your sister is a bad kid, being able to do that kind of thing even under these circumstances…
Guiyue only wanted me to be her catgirl maid for one night, and I actually…
“Sis, I’m sorry!”
Guiyue quickly held me in her arms. The stimulation finally faded, but I had lost all my strength, barely able to stay upright in her embrace.
Seeing me silent, Guiyue reached out and gently wiped the tears from my eyes.
But I didn’t respond, my mind still full of what had just happened.
“It’s okay, really. Like I said, since you promised me, I’m willing too. So don’t worry about it.”
I ruffled Guiyue’s hair and said that.