(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]
Shinseki no Onnanoko ga Kyuuseichou Shite Bakunyuu ni Narimashita | A relative of yours develops suddenly and gets MASSIVE TITS
[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.}
Chizuru-chan Kaihatsu Nikki 4 | Development Diary Ch.8 – Chizuru-chan Development Diary 4 {2d-market.com}
Yuumei IT Kigyou no Shachou Fujin, Kutsujoku no Kyousei SM Jigoku
(C88) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 3 | Development Diary Ch.7 – Chizuru-chan Development Diary 3 [English] {2d-market.com}
Chizuru-chan's Development Diary 2
Minna no Meshitsukai Kaihatsuchuu desu | Everyone's Servant Is in Development
Hikari-san Kaihatsu Nisshi | Hikari-san's Development Diary
Master Piece
Imouto Saimin Kaihatsu "Karada ga Ugokanai!!" | Little Sister Hypno Development "I Can't Move My Body!!"
Nureru Eientei
(C86) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki | Development Diary Ch.5 – Chizuru-chan Development Diary 1 [English] {2d-market.com}
[R-gen] Seishoku Kaihatsu Torawareta Elf no Choukyou Jikken | Sexual Development - Torture Training of Captured Elf (Mesu Hana ga Ochiru Toki) [English] [MTL] [Digital]
[Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 3 | Chii-chan's Development Diary 3 [English] {Doujin-moe.us}
Mei ni Anal Kaihatsu Sareru JK | Anally Developed by My Niece
Boku no Mama-chan Kaihatsu Nikki 1 | The development diary of my Mama-chan 1
Chii-chan Kaihatsu Nikki Color Ban | Chii-chan Development Diary Full Color Collection
[Kakumei Seifu Kouhoushitsu (RADIOHEAD)] Chijo de Injuu (Bijo de Yajuu) [Digital]
Chizuru-chan Kaihatsu Nikki | Chizuru-chan's Development Diary
My Home Town [English] [Rewrite]
Itumono-(VP)
(Kimi to no Rendan 3) [Yaranaika (Nakamura Q)] 15-haime no Junjou (Neon Genesis Evangelion) [Chinese] [屍體漢化組]
(C91) [Roubai-tei (atahuta)] Tanoshii Seieki Bokujou -Kaihatsu Hen-|Happy Semen Farm -Development Branch- (Brave Witches) [English] [Mongolfier]
Development Diary Ch.4 – Chii-chan Development Diary 4 {2d-market.com}
Muchikko Succubus Choukyou Kaihatsu | An Innocent Succubus' Development Training
(COMITIA97) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki | Chii-chan's Development Diary [English] {Doujin-moe.us}
[Karuma Tatsurou] Inmama [Chinese]
(Mimiket 24) [Modae Tei (Modaetei Anetarou, Modaetei Imojirou)] Magica★Cooking (Puella Magi Madoka Magica) [English] =Pineapples r' Us=
Tanoshii Seieki Bokujou -Kaihatsu Hen-|Happy Semen Farm -Development Branch-
(C87) [SUKAPON-DO (Kagawa Tomonobu, Yano Takumi)] Shiroi Hako no Hon. (SHIROBAKO) [Chinese] [樱丘汉化组]
[Yukiyanagi] Bonnou Seitokai Unlimited
[Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 3 | Development Diary Ch.3 – Chii-chan Development Diary 3 [English] {2d-market.com}
[Shouchuu MAC (Hozumi Kenji)] Taima Sange ~San~ (Taimanin Yukikaze) [Digital]
Development Diary Ch.4 – Chii-chan Development Diary 4
(COMIC1☆11) [WASABI (Tatami)] Hyaku Percent Osake No Sei (Kono Subarashii Sekai ni Syukufuku o!)
[Developers (Nagasode)] Sepia-chan wa Choukyou Machine no Ejiki ni Narimashita. | Sepia-chan Fell Prey to the Training Machine [English] {Hennojin} [Digital]
[Matt262] Born
Chizuru-chan Kaihatsu Nikki 4 | Development Diary Ch.8 – Chizuru-chan Development Diary 4
Fuko no Konsui Rape - Seicho Kiroku | Father Daughter Unconscious Rape : The Development Records
Raikou Mama to Honkaku Tanetsuke Koubi
(Reitaisai 11) [Hadairo Rooibos Tea (Pandain)] Shokushu Chireiden 2~Satori Expansion Development~ (Touhou Project)
Development Diary Ch.1 – Chii-chan Development Diary 1 {2d-market.com}
(C90) [Shinjugai (Takeda Hiromitsu)] Shate-tama Renshuuchou (Super Robot Wars X-Ω) [English] {doujins.com}
Yama Zukushi - Succubus Exploitation
Misokagoto
COMIC Kairakuten 2022-01
JK Cumdump Development 2 | JK육변기 육성일지2
A masturbation toy for girls developed by a dark pediatrician.
Miss Mystic Ch.1-18 (English) (Ongoing)
[bifidus] Hikari-san Kaihatsu Nisshi | Hikari-san's Development Diary (Kimi o Sasou Uzuki Ana) [English] [Digital]
Idol Saiin Rakuen VR CASE3: Kurosawa Shimai
[doushoku (Hino)] Wagamama Imouto Onaho-ka Keikaku ~Neru Imouto o Kaihatsu Choukyou~ | Bratty Sister Onahole Plan ~Developing and Breaking the Sleeping Sister~ [English] [Digital]
Kuro Gal to ya ru hanashi "Kuki"
(C80) [Ozashiki (Sunagawa Tara)] Ria Juu (Monster Hunter)
Chii-chan's Development Dairy 1
(FF21) [DenMoe (Cait)] The Horrible Warzone of My Fiance and My Sister (Boku wa Tomodachi ga Sukunai) [English] [Facedesk]
Seishoku Kaihatsu - Torawareta Erufu no Chōkyō Jikken | Sexual Development - Torture Training of Captured Elf
SUPPLEMENT AND DEVELOPMENT
Seichou Nikki | Sexual Development Journal
(COMITIA98) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 2 | Development Diary Ch.2 – Chii-chan Development Diary 2 [English] {2d-market.com}
Chizuru-chan's Development Diary
(C86) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki | Chizuru-chan's Development Diary [English] =Lost Light+Funeral of Smiles+LWB
[NABURU] Fukushuu no Uta Ch. 3 (COMIC Shingeki 2014-05) [English] [CGrascal]
[Medaka Kenichi] Hatsuiku Yokujou | Development Bath (COMIC LO 2007-02) [English]
[Okano Ahiru] Hanjuku Developer - The immature developer
(C91) [2nd color (Typehatena)] Lolicon o Mujikaku ni Yuuwaku Suru Warui Chino-chan o Oshioki Suru Hon (Gochuumon wa Usagi desu ka?)
(C91) [Roubai-tei (atahuta)] Tanoshii Seieki Bokujou -Kaihatsu Hen-|Happy Semen Farm -Development Branch- (Brave Witches) [English]
[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]
(COMITIA98) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 2 | Chii-chan's Development Diary 2 [English] {Doujin-moe.us}
Tank Muscle Cat Girl
Development Diary Ch.5 – Chizuru-chan Development Diary 1
Bikini Ahri x Sona
[Atelier Hachifukuan] DID Fantasy Story Soreja Saint Life Donation Tossle Chapter 1 - Swordsman of the Saint and the Arm
[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]
Development Diary Ch.2 – Chii-chan Development Diary 2 {2d-market.com}
Develop You!
[R-gen] Seishoku Kaihatsu Torawareta Elf no Choukyou Jikken | Sexual Development - Torture Training of Captured Elf (Mesu Hana ga Ochiru Toki) [English] [MTL] [Digital]
Illya Imouto Onahole Kaihatsu Choukyou | Illya Little Sister Onahole Development Training
Chizuru-chan Kaihatsu Nikki 2 | Development Diary Ch.6 – Chizuru-chan Development Diary 2 {2d-market.com}
Kakkokari Shita Hatsushimo Aratame ni ni Tenteki to Shoushite Itazura Suru Hon
(C53) [Studio Mukon (Zyaroh Akira)] SUPPLEMENT AND DEVELOPMENT (Battle Athletes Victory, ToHeart, Darkstalkers)
Mana Drain
Chii-chan's Development Dairy 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]
Development Diary Ch.3 – Chii-chan Development Diary 3 {2d-market.com}
Chizuru-chan Kaihatsu Nikki 3 | Development Diary Ch.7 – Chizuru-chan Development Diary 3 {2d-market.com}
(C84) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4 | Development Diary Ch.4 – Chii-chan Development Diary 4 [English] {2d-market.com}
(COMITIA97) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki | Development Diary Ch.1 – Chii-chan Development Diary 1 [English] {2d-market.com}
Doutei Cheerleading!
Ai no Jibaku Souchi - Love's Suicide Machine