Hatsujou Gimai Izumi Sagiri Kaihatsu Seikatsu.

PAGE 4:

1: Hah <3 Hah <3 Nii-san... <3
2: Ah! <3 x2
3: I'm going to cum, Sagiri.
4: Nii-san! <3
5: Hah <3 x2
6: Nii-san! <3
7: I'm going to cum while staring at your lewd body.
8: Use those lips of yours and // suck out my cum like you're drinking from a straw.
9: Okay <3

PAGE 5:

1: This relationship with my sister all started from when I happened to
2: try out something on a whim, causing us to cross the line as siblings.
3: It may have just been pent-up sexual tension within me,
4: but I began to lust for Sagiri's defenseless body.
5: Day by day, her body would become more and more woman-like,
6: and one night, it was sexier than I had ever seen it before.
7: hahh <3 x3

PAGE 6:

1: Since then, whenever we had the chance,
2: We would lay with each other again and again.
3: Ah, // Nii-san.
4: A sex-crazed high-schooler and a middle-schooler.
5: The moment my body tasted this flavor,
6: Sagiri...
7: Nii-san <3
8: there was no going back.

PAGE 7:

1: She's grown to the point // where she's gotten so slutty that
2: she'd come to my room completely naked // dying to have sex.
3: Nii-san... <3
4: doki = heart thumping x4
5: Look, Sagiri. // Look at what your body's done to my dick.
6: Hahh x3
7: I'm so happy that you're getting excited from my body... <3

PAGE 8:

1: Amazing... <3 // Your dick is swelling up so much... <3
2: Hah <3 x4
3: Yeah.
4: Thanks to you showing off that body of yours, // my dick's about to cum at any moment.
5: Ahhn
6: Time to dig in <3
7: C'mon Sagiri, you're barely taking in just the tip again.
8: Hoh
9: Ogo
10: Hoh
11: You were dying for this too, huh?
12: You've gotten better again, here's a reward.
13: sperm shooting out sfx
14: twitch twitch

PAGE 9:

1: Mm... <3 // Nii-san... <3 // Can you see my pussy? <3
2: Can you see all my lewd areas?
3: Yeah, I see them.
4: Your white skin and your smooth child pussy. // I can even see your cute middle-schooler butthole.
5: Whenever I finish cumming, // Sagiri would desperately show off her pussy to me.
6: Hah <3 x3
7: Instead of making me hard again with her hands, // she would try to get it up by enticing me like this.
8: What a lewd middle-schooler.

PAGE 10:

1: Ah <3 // Your dick's gotten big again <3
2: Hahh <3 x2
3: You really love sucking on my dick, don't you?
4: Nom... <3
5: Nfu!!
6: suckkkkkk (???)
7: I wonder if she gets completely entranced in my dick // whenever she does this.
8: While getting me off by showing her middle-schooler pussy, // she would intensely suck me off.
9: A few days ago, I never could have imagined her doing this, // but now I'm not surprised in the slightest.
10: suck suck <3 // suck <3
11: Then I'd stick // my fingers deep in her pussy
12: Ah <3
13: And aggressively thrust in and out, // forcing her to orgasm.
14: squish <3 x3
15: suck
16: suck // suck

PAGE 11:

1: Hahi <3
2: Hi <3 // Hi <3
3: Oh! <3
4: What's wrong, Sagiri? Your mouth stopped moving.
5: Oh! <3
6: Ni <3 // Nii-hyan <3
7: Oh! <3
8: T-That feels so good <3
9: squish x3
10: Oh! <3
11: Ohhhh! <3
12: Her interest transferred from my dick to her pussy.
13: Now she's completely entranced in her orgasm.
14: Ahhh <3 x2
15: She would desperate move her waist so that // I would reach the spots that made her feel good.
16: I was impressed how lustful // my very sister had gotten.
17: squeeze
18: Ahn <3 I'm cumming <3 Nii-san <3 I'm cumminggg <3 // Hooo <3 // Nnoogh <3

PAGE 12:

1: Just like that, whenever we were in the mood, // we'd end up having sex in practically any part of the house.
2: Hahh <3 x2
3: Ehe... <3 It feels so weird... <3 // Watching each other's body while washing them <3
4: You've been looking at my breasts this whole time <3
5: Doki x4
6: You're such a perv <3
7: Hey, if you stick to me like that, // I won't be able to wash you properly.
8: Hafun... <3
9: Kiss <3
10: Geez...
11: Who's the perv now?

PAGE 13:

1: I would then fuck Sagiri again and again // until her stamina ran out.
2: Nii-san <3
3: Hah <3 x3
4: Whenever I'm not doing this, I end up hearing Sagiri's voice as she's masturbating, // which in the end, causes us to have sex again.
5: Hahh <3 x2
6: Your tiny breasts // really are sensitive.
7: Ah <3 x5

PAGE 14:

1: I'll be putting in your favorite dick // inside your pussy now.
2: Hah <3
3: Are you ready to get your // middle-schooler pussy grinded up?
4: Hah <3 x5
5: How's that, Sagiri?
6: Ahhhh! Nii-saaaan! <3
7: Are you going to cum now?
8: Ah <3 Ah! Ah! <3 // Nii-san <3
9: You love it when I do this, right? // Right...?
10: Ahn <3 Nii-san! <3
11: I love it!
12: C'mon! // C'mon!
13: Ah! <3 // Ahhhh <3

PAGE 15:

1: Ahh <3
2: Ahh <3
3: She keeps cumming and and again... <3
4: All my concentration's put on her pussy, // filling it up with all my sperm...
5: Fufu... your eyes have gotten all blank, and you're just repeating my name over and over again.
6: You're so cute, Sagiri... <3
7: Nii-san <3 x4
8: Hahh <3 x2
9: It looks like she's just focused on orgasming repeatedly.

PAGE 16:

1: How is it, Sagiri. // Does my dick feel good?
2: Ah... Nii-san <3 // I love you, Nii-san... <3
3: I love you... <3 I love you, Nii-san... <3
4: Ah <3 x3
5: Ahhh <3
6: But you know... I love your lewd side, Sagiri.
7: Hahh <3 x2
8: Don't you think you could... say it in a lewder way?
9: Ah... Ah...... <3
10: Ah <3
11: Suck <3 // Mm <3
12: slump...
13: Oh! <3
14: Suck <3
15: Suck // Suck <3
16: I want your <3

PAGE 17:

1: I want your dick! <3
2: Ah... Ah... Ah!
3: Dick! I love your dick!!
4: Dick dick dick dick dick! <3 <3 <#
5: Yes, that's my Sagiri.
6: The dick-loving eromanko sensei.
7: Ohhh <3 Dick <3
8: Dick <3
9: Here we go, Sagiri.
10: Ah! <3 Nnoh <3
11: Squeeze up that lewd pussy and cum for me!
12: I'm cumming <3 I'm cumminggg <3
13: I'm cumminggg <3

PAGE 18:

1: Ah! <3 // I'm cumming <3 I'm cumming <3 // I'm cumming I'm cumming <3
2: Nii-san! <3 // I'm cumming <3 // Ohhhhhh! <3
3: Ohhhhhh! <3

PAGE 19:

1: Fufu... Look at that happy orgasm face of yours...
2: Ahh <3
3: Hah <3
4: Hah <3
5: Ahh <3
6: Back when she holed herself up in her room, // I was never able to see this face of hers.
7: Fuu <3
8: Ogo <3
9: Fuu <3
10: My days with this perverted sister of mine, // didn't seen to be ending anytime soon.

PAGE 20:

PAGE 21:

Hello everyone, Dai Shirota here.
Thanks so much for taking a look at this book.

This time, the book's on Sagiri-chan from Eromanga Sensei.
At first, it didn't quite come to me, but I soon began to
catch onto her lewd potential and wrote this book.
I was wondering if this was possibly the best way
to tease those tiny mounds of hers.

You might be thinking, "Masamune's practically a different person here!",
but I'd think that after consecutive days of continuous sex, he'd *probably*
end up changing at least a little bit...

Sorry Muramase-senpai... So Sorry...

Well then, I hope to see you guys again next time!