does anyone has chapter 3?

@Nomake Wan
thank you! I couldn't find that because I disabled the non-h category...

Base +7

@rocktyt: /g/537121/e431f6fb80/

Base +9, Zellmer +18

Could never be arsed to typeset the rest of this so here's the TL. You're free to do what you want with it.
As I wrote this probably over 10 years ago at this point I make no claims to its accuracy:

p1.
At the convenience store in our neighboorhood,
For the sake of experiencing a new stimulation...

p2.
I've decided to try...
Exhibitionism, outside of my home...

p3.
There's no one here...
If it's now...

p4.
I'm exposing my underwear in the convenience store...
At a place, where it wouldn't be strange for anyone to come at any time...!
I can see my reflection in the window.
If someone I didn't know saw me like this... It'd be the worst. I'm certain they'd assault me...!
I'm really scared...
But I can't stop...!
Because the more I think like that,
The more I get turned on!!
Showing off my private place...
Is an amazingly pleasant feeling...!

p5.
...What... What am I doing?
I did this really naturally, but...
If it's like this, I'm not being a real pervert... Seems like my mind and body have finally crossed the line...
Uuh...

p6.
Ah, an employee? He was standing over there...?
He really surprised me...
Doesn't seem like he noticed me...
Doing this at a place like this is scarier than I thought...
It's probably better if he's somewhere I can see him...
Otherwise this could be dangerous...
Uwaah.. My hand is drenched...

p7.
When I expose myself like this, sometimes my true character comes out.
And when I do even more illogical things...
If I calm down and think about it.
I feel this shiver between my legs, and I feel it throbbing.
And then that throb spreads out throughout my whole body.
Letting all my urges run freely through my body.
Breaking all restraints on my desires.
As if swallowing the remaining bits of logic in my mind...
And when I come to...

Bubbles:
Next is... My underwear...
And the top... Might be too much.

p8.
I can't even recognize myself anymore.
And my real nature is exposed.

p9.
Uwaah...
Just what is...
This feeling...!!?
In a store...
Where anyone could easily see me...
I'm here naked...
Showing of my shameful place.
It makes me feel...
Immensely happy!!

p10.
So mysterious...!!
What if...
I took off all my clothes at a place like this...?
Just what...
Would happen...?

p11.
Well then,
I guess I'll go line up the magazines.
Hm?
Crap... There was still someone here?
I wonder if she heard what I just said...
Ah whatever.
Back to work.
Th-
That was close...!!
If I noticed any later,
He would've seen everything!

p12.
And if...
I really...
Were seen by him...
It would surely...
Be terrible...
But still...!

p13.
What... What am I doing? Why am I... doing this...?
If he... If he really turned around... This is really, really dangerous!!
I need to stop...!!
I have to stop...!!
As soon as...
possible...

p14.
I can't...
This sense of danger...
Just makes it feel better...
This situation,
just makes my body brim of sexual excitement.
Just from thinking I'm this close to being exposed...
I'm filled with this obscene feeling...!
So this is... Exhibitionism...!

p15.
I'm...
At my limit!!
I've wanted to touch myself
for a while now, it's driving me mad.
I want to hurry and
thoroughly masturbate!!
Haaa...!
Hm?
What was that?

p16.

p17.
Good! So good!!
This almost feels as good as the first time I did it on the veranda...!

p18.
I love this... sensation...
I can't really explain it... But this incredible situation... This mysterious atmosphere you feel when you do exhibitionism...
I love it!!

p19.

p20.
Why does it feel so good to masturbate,
When I'm in such an absurd place?
Is it... because I'm a pervert?
Because I'm not normal?
But I don't care!
I'll be a pervert or whatever else, as long as I can keep experiencing this incredible feeling.
I'm okay with not being a normal girl!
So please!
Please!
Please!

p21.
Make me
Lose my mind!

p22.

p23.
Haa...
That was amazing...
Maybe I should do it again...
Oh, it's Kozue-chan.
Yu..kine-chan...
What a coincidence meeting you here.

p24.
Yuki: What are you doing this late?
Ko: Eh... Ah... I just... weren't feeling sleepy...
Oh, same as me then.
Ah, but I better get home now, so...
See you tomorrow.
Eh? Ah.. Sure?

p25.
Kozue,
You've looked tired the whole day.
Didn't sleep well?
Eh!?
Ah, well...
Something like that...
Fufu.
Lack of sleep is a woman's natural enemy,
so be careful.
O-Okay...
I really can't tell these two,
The real reason I'm lacking sleep today...
Oh!
That's right.
I've been really crazy about making accessories these days,
So I brought some with me, thinking about giving them to you.
Tadaa!
Ko: Wah! What's this!?

p26.
Wow!
Did you make these, Yukine-chan!? (They look just like those in stores!)
They're pretty good, right?
They're my pride.
I have one too hanging on my cell phone.
So all three of us will have matching accessories. (Those two are hair accessories though.)
Thank you so much!
I'm reaaaaally happy! (Chinatsu: Matching...)
Nfufufu... Your reaction is the best reward I could get~
These are our >symbol of friendship<,
So always wear them close to yourself, okay?
Uhah.
She really said that, this girl.
Sure,
I got it.
I'll treasure it.
Fufufu.
It's a promise, then!

Base +6