Boku no Mama-chan Kaihatsu Nikki 1 | The development diary of my Mama-chan 1
Development Diary Ch.4 – Chii-chan Development Diary 4 {2d-market.com}
Development Diary Ch.3 – Chii-chan Development Diary 3
(C88) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 3 | Development Diary Ch.7 – Chizuru-chan Development Diary 3 [English] {2d-market.com}
(C77) [Shigunyan] Nyanda Rando VOC@LOID Soushuuhen (VOCALOID2)
(C80) [Wasshoi☆Koubou] Hoozuki Mitai ni Akai Hada (Touhou)
3D no X to Y de Happiness?!
[Fujishima Sei1go] Nettori Neorare ~Gacchiri★Kairaku Land Zoukan~ [Digital]
[Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 3 | Chii-chan's Development Diary 3 [English] {Doujin-moe.us}
COMIC KOH Vol. 5
Development Diary Ch.1 – Chii-chan Development Diary 1
[doushoku (Hino)] Wagamama Imouto Onaho-ka Keikaku ~Neru Imouto o Kaihatsu Choukyou~ | Bratty Sister Onahole Plan ~Developing and Breaking the Sleeping Sister~ [English] [Digital]
[Shinjugai (Takeda Hiromitsu)] YUITA-MA (To LOVE-ru) [Digital]
MakiRinPana Dousei Lesson Summer Festa
Chizuru-chan Kaihatsu Nikki 2 | Development Diary Ch.6 – Chizuru-chan Development Diary 2 {2d-market.com}
(C87) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 2 | Development Diary Ch.6 – Chizuru-chan Development Diary 2 [English] {2d-market.com}
Harem new days
[Uziga Waita] Zetsubou Kikan [Chinese]
Chii-chan's Development Dairy 4
[Solar System Development Organization (Kinako)] Sleeping Monster (Durarara!!)
Chii-chan's Development Dairy 2
Musuko Ni Ai Ni Joukyou Shita Haha
Shinseki no Onnanoko ga Kyuuseichou Shite Bakunyuu ni Narimashita | A relative of yours develops suddenly and gets MASSIVE TITS
[Developers (Nagasode)] Eve-chan wa Shokushu Pants no Ejiki ni Narimashita. | Eve-chan Fell Prey to the Tentacle Panties. [English] {Hennojin} [Digital]
[Okano Ahiru] Hanjuku Developer - The immature developer
(C86) [Pomatobatake (Kin29 Nitaro)] FORTITUDE (The Mighty Thor)
[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 Kaihatsu Nikki | Chizuru-chan's Development Diary
Development Diary Ch.2 – Chii-chan Development Diary 2
Tanoshii Seieki Bokujou -Kaihatsu Hen-|Happy Semen Farm -Development Branch-
Chizuru-chan Kaihatsu Nikki 4 | Development Diary Ch.8 – Chizuru-chan Development Diary 4 {2d-market.com}
Development Diary Ch.4 – Chii-chan Development Diary 4
(C86) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki | Chizuru-chan's Development Diary [English] [Doujin-Moe]
[Zenoside (Zeno)] Cosplay Josou Yagai Roshutsu Jigadori Hatate-kun & Aya-kun (Touhou Project)
Chizuru-chan Kaihatsu Nikki 3 | Development Diary Ch.7 – Chizuru-chan Development Diary 3 {2d-market.com}
(SC2015 Summer) [Funi Funi Lab (Various)] PINKY BLUE (Battle Spirits BurningSoul) [English] [Doujins.com]
Hangyaku no Ma Yuusha | The Traitorous Demon Hero
(C39) [PUSSY CAT (Oono Tetsuya)] PUSSY CAT Special Soreike Nadia (Fushigi no Umi no Nadia, Gundam)
Chii-chan's Development Diary Epilogue
[Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 3 | Development Diary Ch.3 – Chii-chan Development Diary 3 [English] {2d-market.com}
Development Diary Ch.2 – Chii-chan Development Diary 2 {2d-market.com}
Muchikko Succubus Choukyou Kaihatsu | An Innocent Succubus' Development Training
JK육변기 육성일지 | JK-CumDump Development Diary
Alice Margatroid Beit Yamemasu!
MIKHAIL FORTUNE
[Anthology] Heroine Pinch Vol.2 [Digital]
Dear My Ushichichi8 - Give And Take
(C93) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 5 | Chizuru-chan Development Diary 5 [English] {doujins.com}
Tsumugi to Koi no Tsumugi Kata
Miracle8
Konna Oji-Chang ni Kanjisaserarete....
(C72) [Bakunyu Fullnerson (Kokuryuugan)] Gaishuu Isshoku (Queen's Blade)
(C54) [GA FAKE (Tajima Yasue)] Circle Monument II
(C91) [Roubai-tei (atahuta)] Tanoshii Seieki Bokujou -Kaihatsu Hen-|Happy Semen Farm -Development Branch- (Brave Witches) [English] [Mongolfier]
[Nekohakushaku] Boku no Mama-chan (43) Kaihatsu Nikki 1 | The development diary of my Mama-chan 1 [English] [Pandora's actor]
(COMITIA97) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki | Development Diary Ch.1 – Chii-chan Development Diary 1 [English] {2d-market.com}
Mirai e no Kaerimichi
Illya Imouto Onahole Kaihatsu Choukyou | Illya Little Sister Onahole Development Training
(C92) [Count2.4 (Nishi)] Count2.4 CGF Soushuuhen (THE IDOLM@STER CINDERELLA GIRLS)
[Developers (Nagasode)] Eve-chan wa Shokushu Pants no Ejiki ni Narimashita. 2 | Eve-chan Fell Prey to the Tentacle Panties. 2 [English] [Digital]
[Medaka Kenichi] Hatsuiku Yokujou | Development Bath (COMIC LO 2007-02) [English]
Development Diary Ch.1 – Chii-chan Development Diary 1 {2d-market.com}
JK Cumdump Development 2 | JK육변기 육성일지2
Men's Gold 2018-05 [Digital]
Chii-chan Kaihatsu Nikki Color Ban | Chii-chan Development Diary Full Color Collection
[M-STYLE] Panya no Himeko-san no Himegoto 2
[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) [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]
[Meisho Hanten (Haruaki)] Papa-kai one count [Chinese] [Digital]
(C53) [Studio Mukon (Zyaroh Akira)] SUPPLEMENT AND DEVELOPMENT (Battle Athletes Victory, ToHeart, Darkstalkers)
[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]
教室でオナニーしてたらヤリチンにバレた件について
Fuko no Konsui Rape - Seicho Kiroku | Father Daughter Unconscious Rape : The Development Records
[R-gen] Seishoku Kaihatsu Torawareta Elf no Choukyou Jikken | Sexual Development - Torture Training of Captured Elf (Mesu Hana ga Ochiru Toki) [English] [MTL] [Digital]
The story of Shota, who was developed by Mesuiki when trying to sleep rape a tutor
(C84) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4 | Development Diary Ch.4 – Chii-chan Development Diary 4 [English] {2d-market.com}
Hamedori Sakuya
[Liangshan Bo] Seduction Ch.1-38 (English) (YoManga) (Ongoing)
Develop You!
Mei ni Anal Kaihatsu Sareru JK | Anally Developed by My Niece
Chizuru-chan's Development Diary 2
Android Development Diary
(C87) [Tokyo Continent (Kurasawa Kyosyo)] 5180
A masturbation toy for girls developed by a dark pediatrician.
Chizuru-chan's Development Diary
Seichou Nikki | Sexual Development Journal
[ANYAKUNIN] LOVE EMOTION
(C78) [Jyaraya (Morishima Petit)] Hataraku Taneshima (WORKING!!)
(Ore no Turn 5) [Dekoboko. (Hekomi)] Develop You! (Yu-Gi-Oh! VRAINS)
Minna no Meshitsukai Kaihatsuchuu desu | Everyone's Servant Is in Development