[Developers (Nagasode)] Sepia-chan wa Choukyou Machine no Ejiki ni Narimashita. [Digital]
Tanoshii Seieki Bokujou -Kaihatsu Hen-|Happy Semen Farm -Development Branch-
[Shiden Akira] Pen Teko (COMIC Masyo 2011-11)
Seichou Nikki | Sexual Development Journal
Develop You!
(C86) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki | Chizuru-chan's Development Diary [English] [Doujin-Moe]
[Solar System Development Organization (Kinako)] Sleeping Monster (Durarara!!)
(C80) [G-Panda (Midoh Tsukasa)] FIT EATER (GOD EATER)
[Developers (Nagasode)] Kaeshite! Boku no Clitoris 2 Inma no Iinari Dosukebe Choukyou [Chinese] [不咕鸟汉化组]
A masturbation toy for girls developed by a dark pediatrician.
Chii-chan Kaihatsu Nikki Color Ban | Chii-chan Development Diary Full Color Collection
Chii-chan's Development Dairy 3
(C91) [Roubai-tei (atahuta)] Tanoshii Seieki Bokujou -Kaihatsu Hen-|Happy Semen Farm -Development Branch- (Brave Witches) [English] [Mongolfier]
Dosukebe Kouhai no Nenmaku Houshi Ryokan
[Rohgun] Eroge o Tsukurou! Genteiban - Let's develop the adult game together
[Muchakai (Mucha)] Mako-chan Kaihatsu Nikki 2 -Netorare… Itsuwari no Shotaiken- | Mako-chan's Development Diary 2 [English] {2d-market.com} [Decensored] [Digital]
[Naruko Hanaharu] Shoujo Material Fukusei Genga Kounyuusha Gentei Tokuten Girl Scouts
Chii-chan's Development Diary Epilogue
Muchikko Succubus Choukyou Kaihatsu | An Innocent Succubus' Development Training
Chii-chan's Development Dairy 1
(C88) [Yakiniku Tabetai (Derauea)] Uzuki-chan no Suimin Kaihatsu ~Chiryou to Shoushita Honki no Kozukuri Sex~ | Uzuki-Chan's Sleep Development ~Real Baby-Making Sex Passed off as Treatment~ (THE IDOLM@STER CINDERELLA GIRLS) [English] [B.E.C. Scans]
(Ore no Turn 5) [Dekoboko. (Hekomi)] Develop You! (Yu-Gi-Oh! VRAINS)
(C91) [MTSP (Jin)] Kokoro no Kaitou no Josei Jijou (Persona 5)
(C90) [J.O.C e.go!! (Kasuga Souichi)] Love Siesta (Granblue Fantasy)
[Aomushi] Succubus-chan to Futanari Mahou (COMIC Unreal 2018-10 Vol. 75) [Chinese] [沒有漢化] [Digital]
[Muchakai (Mucha)] Chii-chan Kaihatsu Nikki Color Ban | Chii-chan Development Diary Full Color Collection [English] {2d-market.com} [Decensored] [Digital]
[Kon-Kit] Yurushite Anata... [English] [Kon-Kit Scanlation]
The story of Shota, who was developed by Mesuiki when trying to sleep rape a tutor
[Developers (Nagasode)] Sepia-chan wa Choukyou Machine no Ejiki ni Narimashita. | Sepia-chan Fell Prey to the Training Machine [English] {Hennojin} [Digital]
[Kurosawa pict (Kurosawa Kiyotaka)] MamiMagi (Puella Magi Madoka☆Magica) [English] {doujin-moe.us}
(C86) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki | Development Diary Ch.5 – Chizuru-chan Development Diary 1 [English] {2d-market.com}
Chizuru-chan Kaihatsu Nikki | Chizuru-chan's Development Diary
[Okosan (Chanta)] Armor Break
Hikari-san Kaihatsu Nisshi | Hikari-san's Development Diary
Clitoris o Shokushu deki?! to suru Yatsu no Kenkyuu
Boku no Mama-chan Kaihatsu Nikki 1 | The development diary of my Mama-chan 1
(C85) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4.1 | Chii-chan's Development Diary Epilogue [English] {doujin-moe.us}
Development Diary Ch.4 – Chii-chan Development Diary 4 {2d-market.com}
Chizuru-chan Kaihatsu Nikki 2 | Development Diary Ch.6 – Chizuru-chan Development Diary 2 {2d-market.com}
Seishoku Kaihatsu - Torawareta Erufu no Chōkyō Jikken | Sexual Development - Torture Training of Captured Elf
Chizuru-chan Kaihatsu Nikki 4 | Development Diary Ch.8 – Chizuru-chan Development Diary 4 {2d-market.com}
[Developers (Nagasode)] Eve-chan wa Shokushu Pants no Ejiki ni Narimashita. 2 | Eve-chan Fell Prey to the Tentacle Panties. 2 [English] [Digital]
(C86) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki | Chizuru-chan's Development Diary [English] =Lost Light+Funeral of Smiles+LWB
[Yamazaki Kazuma] H.O.M.E ~Habitant of melting ecstasy~
Chii-chan's Development Dairy 2
[Panoramakan (Onodera Kazumi)] Comekko-san (Cosmic Baton Girl Comet-san)
[bifidus] Hikari-san Kaihatsu Nisshi | Hikari-san's Development Diary (Kimi o Sasou Uzuki Ana) [English] [Digital]
(C87) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 2 | Chizuru-chan's Development Diary 2 [English] [Doujin-Moe]
JK Cumdump Development 2 | JK육변기 육성일지2
[R-gen] Seishoku Kaihatsu Torawareta Elf no Choukyou Jikken | Sexual Development - Torture Training of Captured Elf (Mesu Hana ga Ochiru Toki) [English] [MTL] [Digital]
[KK'E'DY] Tentacle Nation (Dragon Quest III)
[Chi-Ra-Rhyzhm (Hidaka Toworu)] Kirino no Nikki (Ore no Imouto ga Konna ni Kawaii Wake ga Nai!)] [Chinese] [脸肿汉化组] [Digital]
Development Diary Ch.4 – Chii-chan Development Diary 4
[Mujitan (Tsumugie)] Kyonyuu Kuchikukan Hatsuiku Chousa Shirei San | Big Titty Destroyers' Development Survey Order (Kantai Collection -KanColle-) [English] {DKKMD Translations} [Digital]
Takashi-kun no Mama to Kakurenbo Ecchi
Aruji-sama no Tame nara...
Illya Imouto Onahole Kaihatsu Choukyou | Illya Little Sister Onahole Development Training
Sixth: Focused Production Development
Boku no Ie ga Class no Furyou Musume ni Iribitararete iru Ken.
Imouto Saimin Kaihatsu "Karada ga Ugokanai!!" | Little Sister Hypno Development "I Can't Move My Body!!"
Misaki Fight
[Medaka Kenichi] Hatsuiku Yokujou | Development Bath (COMIC LO 2007-02) [English] [Bakachin Manga Translations™] [Incomplete]
[Noise] Short Pants no Onnanoko no Hatsuiku ga Yosugiru Ken ni Tsuite | Concerning the Matter of the Abnormally Rapid Development of Girls Who Wear Short Pants [English] {5 a.m.}
(C88) [Erdelied (Nenemaru)] Minette-chan Kawaii! Eroi! Machigainai!! (Skullgirls)
Yarasete yo Yuuka-san
Development Diary Ch.3 – Chii-chan Development Diary 3
Shutchou Myakuutsu Benki Hon
[Developers (Nagasode)] Sepia-chan wa Choukyou Machine no Ejiki ni Narimashita. [Chinese] [不咕鸟汉化组] [Digital]
(C87) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 2 | Chizuru-chan's Development Diary 2 [English] =Lost Light + Funeral of Smiles + LWB=
Yume no Naka de Kimi o Kegasu
(COMITIA98) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 2 | Development Diary Ch.2 – Chii-chan Development Diary 2 [English] {2d-market.com}
SUPPLEMENT AND DEVELOPMENT
Mei ni Anal Kaihatsu Sareru JK | Anally Developed by My Niece
(C88) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 3 | Development Diary Ch.7 – Chizuru-chan Development Diary 3 [English] {2d-market.com}
Enjo Kouhai 9
(COMITIA97) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki | Chii-chan's Development Diary [English] {Doujin-moe.us}
[Okano Ahiru] Hanjuku Developer - The immature developer
[Developers (Nagasode)] Futari wa Choukyou Game no Ejiki ni Narimashita. | They Both Fell Prey To The Training Game. [English] {Hennojin}
(C91) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 4 | Development Diary Ch.8 – Chizuru-chan Development Diary 4 [English] {2d-market.com}
セレブ主婦の熱い性欲
(C92) [LOOPTHELOOP! (Herurun)] Ero Note (Hinako Note)
Chii-chan's Development Dairy 4
[sawacream] Mahoutsukai Lyrica 2 ~ Kyokugen made H ni Kaihatsu Sareta Oppai ~ | Magician Lyrica 2 ~ H-Developed Tits To The Extreme ~ [English]
[Minase Seri] Melty Nuts Milk in SUMMER (Otokonoko HEAVEN Vol.41) [English] {Hennojin} [Digital]
Chizuru-chan Kaihatsu Nikki 4 | Development Diary Ch.8 – Chizuru-chan Development Diary 4
[match] Futatsu no Rasen Zenpen | 爱的双螺旋 前篇 (COMIC ExE 05) [Chinese] [嗶咔嗶咔漢化組] [Digital]
(C84) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4 | Chii-chan's Development Diary 4 [English] {Doujin-moe.us}
[Developers (Nagasode)] Kaeshite! Boku no Clitoris 2 Inma no Iinari Dosukebe Choukyou
[Ponsuke] Ayu-chan no Kawa Tanken | Ayu-chan's River Expedition (COMIC LO 2017-06) [English] [ATF] [Digital]
[Corundum] Tai Mesugaki-you Energy Drink o Kaihatsu Shita Loli Vinci-chan | Lolinchi-chan developed an anti-msgk energy drink (Fate/Grand Order) [English] [The Blavatsky Project]
GAUNTLET
(C91) [BANANAJAM (Hanzaki Jirou)] TL01 (To LOVE-Ru Darkness)
Development Diary Ch.5 – Chizuru-chan Development Diary 1 {2d-market.com}
Chizuru-chan Kaihatsu Nikki 3 | Development Diary Ch.7 – Chizuru-chan Development Diary 3 {2d-market.com}
Seishoku Kaihatsu Torawareta Elf no Choukyou Jikken | Sexual Development - Torture Training of Captured Elf
[Yunagi Kahoru] Kininaru Roommate 4
JK육변기 육성일지 | JK-CumDump Development Diary
(Reitaisai 15) [e☆ALI-aL! (Ariesu Watanabe)] Gensou inkatamari (Touhou Project)[Chinese] [靴下汉化组]
[Momoduki Suzu] Amaeta Gari
[Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 3 | Chii-chan's Development Diary 3 [English] {Doujin-moe.us}
[Developers (Nagasode)] Kaeshite! Boku no Clitoris 2 Inma no Iinari Dosukebe Choukyou | My Clitoris 2: The lewd devil's humilating training [English]
37.5 Kaiten Classmate no Joshi o Katta Hanashi. ~Sonogo~
[Medaka Kenichi] Hatsuiku Yokujou | Development Bath (COMIC LO 2007-02) [English]
Development Diary Ch.2 – Chii-chan Development Diary 2
(C84) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4 | Development Diary Ch.4 – Chii-chan Development Diary 4 [English] {2d-market.com}
Minna no Meshitsukai Kaihatsuchuu desu | Everyone's Servant Is in Development
Chizuru-chan's Development Diary
Development Diary Ch.1 – Chii-chan Development Diary 1 {2d-market.com}
[Nyantaro (なおたろう)] このあと滅茶苦茶セックスした (A3!)
[China] Fuko no Konsui Rape - Seicho Kiroku | Father Daughter Unconscious Rape: The Development Records (No! No! Rape) [English] [JuliusWinnfield] [Digital]
Motokare ga Ore o Onna ni Kaeta
(C91) [Roubai-tei (atahuta)] Tanoshii Seieki Bokujou -Kaihatsu Hen-|Happy Semen Farm -Development Branch- (Brave Witches) [English]
Shinseki no Onnanoko ga Kyuuseichou Shite Bakunyuu ni Narimashita | A relative of yours develops suddenly and gets MASSIVE TITS
[Reiji] Sensei no Himitsu ~Kimi no ingo ga Suki~ | 老师的秘密~喜欢你的淫语 [Chinese][莉赛特汉化组]
[Rohgun] Eroge o Tsukurou! Genteiban - Let's develop the adult game together | 一起來製作情色遊戲! 限定版 [Chinese]
(C72) [GOLD RUSH (Suzuki Address)] A Diva of Healing II (Gundam SEED DESTINY) [Chinese] [graviton个人汉化] [Decensored]
Android Development Diary
[Nekohakushaku] Boku no Mama-chan (43) Kaihatsu Nikki 1 | The development diary of my Mama-chan 1 [English] [Pandora's actor]
Danchou-san to Renkinjutsushi
Afureru made Shite
[Mezase Esisama (Yuu Sagi)] Ore wa Onna de Nikubenki!?
(CR21) [Bakuhatsu BRS. (B.Tarou)] Roll-chan no Kaihatsu Nikki | Roll's Development Diary (CAPSULE COMPUTER) (Rockman DASH) [English] [Writefuck]
(C93) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 5 | Chizuru-chan Development Diary 5 [English] {doujins.com}
[Aiirosakura (Aikawa Ryou)] Kuubo Wo-Kyuu-chan no Shimakaze Yuri Dorei Choukyou ~Anal Kaihatsu Hen~ | Standard Carrier Wo-Class Shimakaze's Yuri Slave Training ~Anal Development~ (Kantai Collection -KanColle-) [English] [B.E.C. Scans] [Digital]
Development Diary Ch.1 – Chii-chan Development Diary 1
Development Diary Ch.5 – Chizuru-chan Development Diary 1
Development Diary Ch.3 – Chii-chan Development Diary 3 {2d-market.com}
(COMITIA98) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 2 | Chii-chan's Development Diary 2 [English] {Doujin-moe.us}
[Nanameno (Osomatsu)] Onii-chan no, Sei da yo [English] [shaddy746] [Digital]
(COMITIA97) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki | Development Diary Ch.1 – Chii-chan Development Diary 1 [English] {2d-market.com}
Incubus! 2
Development Diary Ch.2 – Chii-chan Development Diary 2 {2d-market.com}
[Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 3 | Development Diary Ch.3 – Chii-chan Development Diary 3 [English] {2d-market.com}
[Mikan Dou] Munechira
Happy Happy Kyun Kyun
(Reitaisai 11) [Hadairo Rooibos Tea (Pandain)] Shokushu Chireiden 2~Satori Expansion Development~ (Touhou Project)
Fuko no Konsui Rape - Seicho Kiroku | Father Daughter Unconscious Rape : The Development Records
Netorare Sotsugyou Ryokou
[Kouda Tomohiro] Petit-roid 3 Extra Ch.2 [English]
[Fujisaka Kuuki] Nurse o Kanojo ni Suru Houhou - How To Go Steady With A Nurse 2