Developing

(C71) [ANA (Kichijouji Kitashirou)] Houkago Sawachika Club (School Rumble)

[Kiai Neko] Haniwari (Half-Cocked) [English] [Ero-Otoko]

Chii-chan's Development Diary Epilogue

[Developers (Nagasode)] Eve-chan wa Shokushu Pants no Ejiki ni Narimashita. 2 | Eve-chan Fell Prey to the Tentacle Panties. 2 [English] [Digital]

Yuri & Friends 2008 PLUS

Mei ni Anal Kaihatsu Sareru JK | Anally Developed by My Niece

(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]

LUSTFUL BERRY OVERNIGHT GAME

(C88) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 3 | Development Diary Ch.7 – Chizuru-chan Development Diary 3 [English] {2d-market.com}

(C90) [EGOLOGY (Kazuhito)] Iiko no Mahou 2 | 好孩子的魔法2 (Kantai Collection -KanColle-) [Chinese] [百合镇守府药厂]

Olympia Kyklos Vol. 01-04

[Rohgun] Eroge o Tsukurou! Genteiban - Let's develop the adult game together

GUND CUNNUM vol.3

(COMITIA97) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki | Chii-chan's Development Diary [English] {Doujin-moe.us}

Chizuru-chan Kaihatsu Nikki 4 | Development Diary Ch.8 – Chizuru-chan Development Diary 4 {2d-market.com}

We're Not Alone

JK육변기 육성일지 | JK-CumDump Development Diary

Development Diary Ch.4 – Chii-chan Development Diary 4

(COMIC1☆6) [Nagaredamaya (BANG-YOU)] SHIZUMILK (THE IDOLM@STER CINDERELLA GIRLS) [English] [Doujin-moe.us]

(CR21) [Bakuhatsu BRS. (B.Tarou)] Roll-chan no Kaihatsu Nikki | Roll's Development Diary (CAPSULE COMPUTER) (Rockman DASH) [English] [Writefuck]

Unripe Blue

Fuko no Konsui Rape - Seicho Kiroku | Father Daughter Unconscious Rape : The Development Records

(C84) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4 | Chii-chan's Development Diary 4 [English] {Doujin-moe.us}

(COMITIA98) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 2 | Development Diary Ch.2 – Chii-chan Development Diary 2 [English] {2d-market.com}

(Gunreibu Shuho & Houraigekisen! Yo-i! Goudou Enshuu) [65535th Avenue (Akahito)] Chitose to Ecchi na Koto Shitai (Kantai Collection -KanColle-)

[sawacream] Mahoutsukai Lyrica 2 ~ Kyokugen made H ni Kaihatsu Sareta Oppai ~ | Magician Lyrica 2 ~ H-Developed Tits To The Extreme ~ [English]

Chizuru-chan Kaihatsu Nikki | Chizuru-chan's Development Diary

[Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 3 | Development Diary Ch.3 – Chii-chan Development Diary 3 [English] {2d-market.com}

Development Diary Ch.3 – Chii-chan Development Diary 3 {2d-market.com}

Development Diary Ch.5 – Chizuru-chan Development Diary 1 {2d-market.com}

Muchikko Succubus Choukyou Kaihatsu | An Innocent Succubus' Development Training

[Ikeshita Maue] Trans Bitch Ch. 4-7 [English] [constantly]

(C86) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki | Chizuru-chan's Development Diary [English] [Doujin-Moe]

[China] Fuko no Konsui Rape - Seicho Kiroku | Father Daughter Unconscious Rape: The Development Records (No! No! Rape) [English] [JuliusWinnfield] [Digital]

(C87) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 2 | Chizuru-chan's Development Diary 2 [English] =Lost Light + Funeral of Smiles + LWB=

Chii-chan's Development Dairy 3

[Medaka Kenichi] Hatsuiku Yokujou | Development Bath (COMIC LO 2007-02) [English]

Nigeta Boriku no Kawari ni,

Chizuru-chan Kaihatsu Nikki 3 | Development Diary Ch.7 – Chizuru-chan Development Diary 3 {2d-market.com}

Seichou Nikki | Sexual Development Journal

(C53) [Studio Mukon (Zyaroh Akira)] SUPPLEMENT AND DEVELOPMENT (Battle Athletes Victory, ToHeart, Darkstalkers)

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

[Medaka Kenichi] Hatsuiku Yokujou | Development Bath (COMIC LO 2007-02) [English] [Bakachin Manga Translations™] [Incomplete]

[doushoku (Hino)] Wagamama Imouto Onaho-ka Keikaku ~Neru Imouto o Kaihatsu Choukyou~ | Bratty Sister Onahole Plan ~Developing and Breaking the Sleeping Sister~ [English] [Digital]

Seishoku Kaihatsu - Torawareta Erufu no Chōkyō Jikken | Sexual Development - Torture Training of Captured Elf

[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]

Motto Suki suki Aiko-chan

Chii-chan's Development Dairy 1

Tanoshii Seieki Bokujou -Kaihatsu Hen-｜Happy Semen Farm -Development Branch-

[JPN] Osamu Kodama (Senkan Komomo ) – Dakujaku

(C87) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 2 | Development Diary Ch.6 – Chizuru-chan Development Diary 2 [English] {2d-market.com}

Chizuru-chan's Development Diary 2

Seishoriyou Komeiji Shimai

[Sakuragumi] Iede Musume Series Dai-17-wa - Yukiko

(C87) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 2 | Chizuru-chan's Development Diary 2 [English] [Doujin-Moe]

Development Diary Ch.5 – Chizuru-chan Development Diary 1

Development Diary Ch.1 – Chii-chan Development Diary 1

(C93) [Circle Eden (Diisuke)] Hamedori Bunka Chinpou (Touhou Project)[Chinese]【不可视汉化】

Development Diary Ch.2 – Chii-chan Development Diary 2

[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]

SUPPLEMENT AND DEVELOPMENT

[bifidus] Hikari-san Kaihatsu Nisshi | Hikari-san's Development Diary (Kimi o Sasou Uzuki Ana) [English] [Digital]

(C85) [Seki Sabato (Tsukuru)] Nekama CirCra ♂chan | Cross Play CirCra ♂chan [Chinese] [黑条汉化]

Hazukashii Chibusa Chapter 5: Company House Wife ? Youko ~Afternoon Cowgirl Position~

Development Diary Ch.4 – Chii-chan Development Diary 4 {2d-market.com}

[Matsunami Rumi] Kochira Hitozuma Onayami Soudanjo [Digital]

[Kaxtukonntou] Heaven & Hell (Record of Lodoss War)

(C93) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 5 | Chizuru-chan Development Diary 5 [English] {doujins.com}

Katsuki Yuri no Chokuchou ni Uokka o Sosogikonde xxx Saseru

Uchi no Ko ga Takusan no Doutei Aite ni Guchogucho ni Sarechau Hon

Development Diary Ch.3 – Chii-chan Development Diary 3

幻想郷艶戯-白玉弄-

[Developers (Nagasode)] Sepia-chan wa Choukyou Machine no Ejiki ni Narimashita. | Sepia-chan Fell Prey to the Training Machine [English] {Hennojin} [Digital]

[Nekohakushaku] Boku no Mama-chan (43) Kaihatsu Nikki 1 | The development diary of my Mama-chan 1 [English] [Pandora's actor]

Chizuru-chan Kaihatsu Nikki 4 | Development Diary Ch.8 – Chizuru-chan Development Diary 4

[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.}

[Nengaranenjuu (Nengara)] Kono Ai wa Yamai ni Nite Iru (Bangai Hen) Shitsuke no Kura | This Love is Like an Illness (Extra Chapter) Storehouse Development [English] [Digital]

(C63) [Koubai Gekka (Kouno Binshiho)] Ii Koto Shimasho!! (Onegai Teacher)

(C91) [Roubai-tei (atahuta)] Tanoshii Seieki Bokujou -Kaihatsu Hen-｜Happy Semen Farm -Development Branch- (Brave Witches) [English]

[Solar System Development Organization (Kinako)] Sleeping Monster (Durarara!!)

Shakai o Ikinuku Yuiitsu no Houhou | The Only Method of Surviving Society

Imouto Saimin Kaihatsu "Karada ga Ugokanai!!" | Little Sister Hypno Development "I Can't Move My Body!!"

(C85) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4.1 | Chii-chan's Development Diary Epilogue [English] {doujin-moe.us}

Chii-chan's Development Dairy 2

(C95) [SHAY-CONE (Poccora)] Hitozuma Boin | The Wife's Bouncing Breasts (Fate/Grand Order) [English] {Doujins.com}

Karada wa Kokoro ni Shoujiki Kouhen

JK Cumdump Development 2 | JK육변기 육성일지2

[Zakotsu] smells like… (COMIC Koh 2016-11) [English] {Hennojin} [Digital]

Minna no Meshitsukai Kaihatsuchuu desu | Everyone's Servant Is in Development

[Bakuya] Daijoubu? Oppai Momu? | Are you alright? Do you need to rub some boobs? (COMIC HOTMILK 2018-04) [English] {NecroManCr} [Digital]

Loli Neko HARD

ANGEL Club 2012-04 [Digital]

CUTEBOX

(Ore no Turn 5) [Dekoboko. (Hekomi)] Develop You! (Yu-Gi-Oh! VRAINS)

[Muchakai (Mucha)] Mako-chan Kaihatsu Nikki 2 -Netorare… Itsuwari no Shotaiken- | Mako-chan's Development Diary 2 [English] {2d-market.com} [Decensored] [Digital]

Chizuru-chan's Development Diary

[Bell's] Seifuku Bunko

Seme hime uke hime sample

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

[Okumoto Yuuta] Hisho no Himegoto (COMIC Kairakuten BEAST 2015-10) [Chinese] [空気系☆漢化]

(COMITIA98) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 2 | Chii-chan's Development Diary 2 [English] {Doujin-moe.us}

[Okano Ahiru] Hanjuku Developer - The immature developer

Bakeneko Sex Life

Chizuru-chan Kaihatsu Nikki 2 | Development Diary Ch.6 – Chizuru-chan Development Diary 2 {2d-market.com}

(C91) [Roubai-tei (atahuta)] Tanoshii Seieki Bokujou -Kaihatsu Hen-｜Happy Semen Farm -Development Branch- (Brave Witches) [English] [Mongolfier]

Towako 6

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

Chii-chan's Development Dairy 4

[Hanamaki Kaeru] Safe Words (Otokonoko Friends) [English] [mysterymeat3]

[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]

(Shota Scratch SP2) [Sakaiya (Kozirow)] Nangoku Shounen Kaisouroku

Development Diary Ch.1 – Chii-chan Development Diary 1 {2d-market.com}

[Shirotsumesou (Ryokai)] Starlight Milky Way 4 ~Night of YAMATO~ (Strike Witches) [Digital]

Yurete Midarete