//Mt_Ai_G^
//a000
//IoEցEDPEȆ召
/evcgset,A000
/evcg,a0,b0,f0,g0,h0,k0,l0,m3,n3,y50
/fin
/bgva_bgv011
/K+1
/b
Haa... Even though I bought you to check my research results, with
someone this beautiful... I almost forget my original purpose...

IrisF
Well, as far as I'm concerned, I want you to keep going until you
cum... So I really don't mind if you prioritize that, you know?

/b
I can't do that! Everyone in my species is expecting the results of
this experiment. So, let's get started!

He suddenly put on a serious face, like a doctor examining a patient,
and pressed a tentacle against my ass, carefully loosening the
entrance.

The ticklish sensation made me relax my butt, and the moment I let my
guard down, the tentacle slipped inside my intestines.

/sese010
/f
/evcg,n5
/evcg,m5,l1,d1,i51
Splurt, squish, glop, slurp, squelch, squish!

/bgva_bgv009
/evcg,n0
/evcg,m0
IrisF
Hauah...!? Hian, fu, fuaah, aaaahn...! Wh-what... It doesn't hurt at
all... nnnn...

/b
Ah, I stimulated the pressure point that relaxes the muscles in your
rectum with the suction cup as I inserted it. It feels like there's
nothing inside, right?

/evcg,n7
/evcg,m7
IrisF
Y-yeah... that's amazing... I can't believe you can do something like
this... But... there's still a lot more you want to try, right?

/b
Next, I'll stimulate the spot that makes you feel like you've eaten a
satisfying meal. This one feels really good... Here we go!

/bgva_bgv010
/sese012
/evcg,n5
/evcg,m5
IrisF
Hauaaah!? Hiaaahn, fuaah, aaah aaahn I feel all floaty... it feels so
good... ahahaahn

A feeling far more pleasant and delightful than just filling my
stomach with delicious sweets spreads through my whole body.

The reaction from stimulating these points is probably much sharper
than normal physiological responses.

It was like I'd just chugged a powerful aphrodisiac\my body and mind
both loosened up, and I became completely obedient to my desires.

/b
I see, there's a theory that the gut and brain are linked, and maybe
that's actually true after all?

/b
Well then, since I bought you, let me check your response to sexual
stimulation too... nnn...!

/evcg,n10
/evcg,m10
IrisF
Ha, hauuu, hahiin, hiaah, fua, aaaah! I'm, I'm going crazy...!
M-more...\i[0]

His tentacle twisted in a spiral, skillfully using its suction cups to
latch onto my intestinal walls and keep stimulating me inside.

He was probably hitting the pressure points that awaken the erogenous
zones inside my guts. Driven by desire, I wrapped my legs around his
waist and rubbed my body against him.

/evcg,n5
/evcg,m5
IrisF
M-my ass, is it really okay to just use my ass...? Do whatever you
want... Ruin my body... make me a mess\i[0]

/evcg,n4
/evcg,m4
IrisF
You can cum anywhere on my body...\i[0] My pussy, my ass, my
mouth\violate them all, make them sloppy\i[0]

Even though letting him use anything but my ass was against the rules,
I couldn't stop myself anymore and just prioritized chasing pleasure.

/sese012
//IrisA
/b
Nnn... Could you move away a bit...? When you rub your body against
me, it dulls the sensation of the tentacle inside...

/evcg,n8
/evcg,m8
IrisF
Look, my boobs are small but super sensitive\if you touch them, I'd be
so happy... hauaahn!

With my whole body this sensitive, just imagining my nipples being
played with makes my pussy wet.

//I
//IrisA
/evcg,n8
/evcg,m8
IrisF
H-hey... won't you touch my boobs...? You're interested in big boobs,
right...? Ahh, haun!

/b
Haaah... If it weren't for this situation... I'd love to touch them
too... but not now...!

Even so, I couldn't give up and pressed my breasts against him myself.
But he just focused even harder, pushing back his instincts with
reason.

//I
/b
I appreciate the thought, but... if I touch anywhere else, I won't be
able to get accurate data... Please bear with it...

/evcg,n5
/evcg,m5
IrisF
N-no way...! Just my ass? Only my ass...? Ha, hauu, nnn, haa, nnh
aaahn...!

//IrisA
/evcg,n8
/evcg,m8
IrisF
I-I'm a virgin... you know...? Is it okay if you put your cock in my
virgin pussy...? Ah, hauu, hiaaah!

In the heat of the moment, I hinted that I was willing to lose my
virginity, but when I thought about what would happen if he took it
seriously, fear washed over me again.

/b
I figured you'd say something like that from the start. That's why I
never intended to take it seriously... Sorry about that.

//I
Even though I'm feeling this much, I can't even indulge in the
pleasure of a kiss, let alone my boobs or pussy, so I just flail my
arms and legs.

And since for him, research comes before satisfying his libido, he's
carefully probing my insides and won't just give in to his instincts.

/evcg,n5
/evcg,m5
IrisF
Ah, aaah, h-hurry... hurry up...! I'm going to lose my mind! Ha, hahi,
kuhiiiin!

//IrisAIo
Unable to stand not reaching that final, decisive pleasure, I started
to lose my sanity as I tried to make myself cum on my own.

IrisF
Hiaaaaan, fuaaaah, ahaaaan! I'm such a pervert! Getting my ass played
with makes me want to be violated!

/b
Yeah, shouting out loud is a good idea. It's easier to focus on the
investigation if your body isn't thrashing around.

Because he stayed so calm no matter what, I felt even more
embarrassed, and the pleasure filled me so much it sent chills through
my whole body.

//I
/b
Alright... I understand the structure of your intestines now. I'm
going to stimulate the final spot. It's the spot that triggers
evacuation... nngh...!

/sese013
/evcg,n10
/evcg,m10
IrisF
Ha, hauaa, hahi, hiaa, faaaaa! M-my stomach... it's churning... hoh,
nhoooo!

The tentacle inside me, which I'd barely noticed until now, suddenly
made my colon move violently as if trying to expel it from my body.

But there was no pain at all\just a concentrated, orgasmic pleasure
like what you feel when you relieve yourself, echoing through my
brain.

And every time I caught my breath, his tentacle would thrust deep into
my intestines again, making the pleasure go on forever.

/evcg,n5
/evcg,m5,zz0
IrisF
Ha, ahaa, hahi, fuhii, hiaaa, nyaaah! I-I'm cumming, it's not
stopping, it's still going, I'm going crazy!

/b
Me too... with the tentacle moving around inside my guts, it's so good
I can't hold back anymore... I-I'm gonna... ooooh!

/evcg,n4
/evcg,m4
IrisF
Let it out, let it out! I want it in my belly! Cum inside me! Make me
cum from my stomach! Please!

I squeezed my lower belly myself and forcefully expelled the tentacle
from my ass, piling even more pleasure on top.

My mind went completely blank, my senses fading away, and all I could
feel was the intense pleasure.

/b
A-ah, no, rubbing so hard inside my ass... Ah, ah, I'm cumming... it's
coming out... inside... it's coming out!

/sestop
/bgsstop
/sese015
/va_sysh002
/f,40,55
/evcg,n5
/evcg,m5,v0
/f,40,55
Dobyuubyuu, byukubyubu, dobubyubuuu!

/evcg,n10
/evcg,m10,v1
/Aio+80
/Ⓒ+1
IrisF
Ha... hiiiiin! Nhoh, ohoh, ooooooh\i[0] Ah, haa, ha, haa, fahaa, nhaa,
aaaaah...\i[0]

/bgva_bgv011
The pleasure was so intense it felt like my brain was melting and
leaking out\I could only open and close my mouth like a goldfish for a
while.

In my hazy mind, the ejaculation felt like it lasted forever, and
every time the cum stimulated my insides, my hips jerked up hard.

//IrisA
As my hips stopped bucking, all the strength left my body\including my
bladder, which relaxed completely.

/evcg,n5
/evcg,m5
IrisF
Ah, aaah, haua, fuaaa... it's coming out, I'm peeing\i[0] Even though
this isn't a toilet... haua, aaaahn\i[0]

/sese027
/evcg,x0
Jowawawa, jobobo, jorororooo...

/+1+50
/b
Yeah, I can see your whole body has relaxed. If you hadn't ended up
like this, I'd have thought something went wrong...

He watched my accident with a calm gaze as if he'd predicted this
outcome too\and that only made my embarrassment worse.

/evcg,x-1
//I
//IrisADP
The pleasure stabbing through my body spread even to my barely-touched
breasts, making my mammary glands activate and causing milk to seep
out.

/evcg,n8
/evcg,m8
IrisF
Ah, it's coming out, milk, it's coming out of my boobs\i[0] Fuaaah,
haaah, ah, aaaaah\i[0]

/sese047
/evcg,w0
Pyupu, pyurururu, pyuuuu...

/+1+20
/b
Ohhh... I didn't know it would even make you lactate. This might be
effective for women who have trouble producing milk...!

I wanted him to suck my milk, but instead he kept stimulating my
insides, searching for another spot that would make even more milk
come out...

/evcg,w1
//I
/evcg,n6
/evcg,m6
/b
Haaah, kuu, nn... What an amazing result... With this, my research
will go even further. Thank you...

If this kind of knowledge became common, everyone in the world would
be obsessed with anal sex...

Since I feel like I'll never be able to forget this pleasure, I can't
help but hope that kind of future comes soon.

/s+1
/ZNn+1