Development Diary Seriesw

Maam no Chouma Seibutsu Jikken Nikki | Maam's Superior Being Experiment Diary

Futari wa Choukyou Game no Ejiki ni Narimashita. 2 | Two Girls Fall Prey to a Sexual Training Game 2

Ayano's WG Diary 1 + 2

Berochuu Kaihatsu suru Hanashi | Deep Kiss Development Story

Boarding Diary

(COMIC1☆4) [I&I (Naohiro)] Asuka's Diary 01 (Neon Genesis Evangelion)

(C78) [I&I (Naohiro)] Asuka's Diary 2 (Neon Genesis Evangelion)

(C78) [Purin Dou (Hisahiko)] Purin Dou diary 2 (WORKING!!)

Asuka's Diary 1

if idol diary

Nami no Ura Koukai Nisshi 8 | Nami's Hidden Sailing Diary 8

Daughter and Father Marriage - Miyuki's second fellation diary

(C67) [Narimasuya] DOLLS DIARY -ReMix-

[Oyster] Diary ~B~ (ENG)

A Certain Futanari Girl's Masturbation Diary - Chapter 3

Futa Ona Daisanshou | A Certain Futanari Girl's Masturbation Diary Ch. 1-5

[shakestyle (ShAKe)] Igarashi Yuzuha Choukyou Nisshi 3 "Nee, Watashi to... Suru?" | Igarashi Yuzuha Torture Diary 3 - "Hey would you like to... do it with me?" [English] {Doujins.com} [Digital]

Luvia ◇ Hodasare diary - its Vol.2 - Prologue Edition - (sample)

(Geinoujin wa Card ga Inochi! 17) [From Nou Kanja no Kai (Tyranu)] Aine no Tomodachi Diary Vol. 2 (Aikatsu Friends!)

[Yamamoto Yoshifumi] Bokuno Nakadashi Dairy | My Cream Pie Diary [English] {Tadanohito}

(C94) [HJUKISM (Hikoma Hiroyuki)] Saimin Choukyou Diary Illya Hen Jou (Fate/kaleid liner Prisma Illya)

(Kouroumu 13) [Konpekitou (Touya)] Maid Flandre Kansatsu Nikki - Maid Flandre observation diary (Touhou Project)

(C78) [Purin Dou (Hisahiko)] Purin Dou Diary 2 (Various) [English] =Little White Butterflies=

Roshutsu Shoujo Nikki 21 Satsume | Exhibitionist Girl Diary Chapter 21

Mahou Shoujo no Shokushu Shoukan Onanie Nikki | Diary of a Magical Girl's Tentacle Masturbation Summoning

[Okano Ahiru] Hanjuku Developer - The immature developer

Nami Ura 13 | Nami's Hidden Sailing Diary 13

[Valssu (Charu)] Roshutsu Shoujo Nikki 7 Satsume | Exhibitionist Girl Diary Chapter 7 [English]

(C88) [Yakumi Benishouga] Pachimonogatari Part10 Koyomi Diary (Bakemonogatari) [Chinese] [脸肿汉化组]

Hitozuma Saori-chan no YadaMo-Diary

[Sprechchor (Eguchi Chibi, Nintai Akira)] Sei Yariman Sisters Pakopako Nikki Daiikkan | Diary of Fucking With The Pure Slut Sisters vol. 1 [English] [Doujins.com]

Morbid desire diary

Sweet Diary

Illya Imouto Onahole Kaihatsu Choukyou | Illya Little Sister Onahole Development Training

Secret Diary Ecchi na Sanae-san Bangaihen

Just Tales – The Diary

Tomodachi to Kaihatsu Shite Miru Hon. | A book about trying to develop your sensitivity with your friend

(C68) [Harem (Mizuki Honey)] Ninja Girl's Diary (Naruto) [English] [biribiri,saha]

[Fuuga] M-kko Roshutsu ~ Oyako Soukan Diary ~ Kouhen [Chinese]

Uzaki Tsuki no Choukyou Nikki | Tsuki Uzaki's Training Diary

(COMITIA97) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki | Development Diary Ch.1 – Chii-chan Development Diary 1 [English] {2d-market.com}

Boku no Yamanoue-mura Haramase Nikki｜My Mountain Village Pregnancy Diary

Gesumama Unfaithful Diary 3 In the case of Kaori Moriyama progress20230417

Futa Ona Daigoshou | A Certain Futanari Girl's Masturbation Diary Ch.5 - FutaOna 5

Mousou Diary

[R-gen] Seishoku Kaihatsu Torawareta Elf no Choukyou Jikken | Sexual Development - Torture Training of Captured Elf (Mesu Hana ga Ochiru Toki) [English] [MTL] [Digital]

Uchi no Wanko no Choukyou Nisshi | My House Dog’s Training Diary {Hennojin}

[valssu (Charu)] Roshutsu Shoujo Nikki 5 Satsume | Exhibitionist Girl Diary Chapter 5 [English] [Munyu]

Sukebe Diary

Purindou Diary 4

Schale Touban Nisshi Touban Ajitani Hifumi | Schale's Duty Diary: Ajitani Hifumi

(SC60) [Noraneko-no-Tama (Yukino Minato)] Owari No Nikkichou | Diary of The End [English] [CraneAnime KMK]

Kareshi ja Ikenai Kyonyuu Meikko, Dai Kirai na Oji-san no Sei Kaihatsu Massage ni Ochiru | A Niece with Huge Tits who can't Cum with her Boyfriend Falls For her Hated Uncle's Sex Development Massage

[valssu (Charu)] Roshutsu Shoujo Nikki 12 Satsume | Exhibitionist Girl Diary Chapter 12 [English] [Munyu] [Digital]

Yukari Diary

[Imomaru (Kenpi)] DANCING NIGHTMARE DIARY (Touhou Project) [Chinese] [盲鸡汉化组] [Digital]

[Torotarou] Shoujo Fondue - Sweet Girls Sex Diary [Chinese]

[valssu (Charu)] Roshutsu Shoujo Nikki 1 Satsume | Exhibitionist Girl Diary Chapter 1 [English] [Munyu]

[韩漫]Boarding Diary 寄宿日记 60-75