(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]
(Reitaisai 8) [Tiramisu Tart (Kazuhiro)] Shameimaru Aya Nikubenki Kyouiku Kiroku | Shameimaru Aya's Cumdumpster Training Diaries (Touhou Project) [English] {doujin-moe.us}
(COMITIA97) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki | Chii-chan's Development Diary [English] {Doujin-moe.us}
Shittsui -Niku Benki Danchou- | The Fall ~Cumdump Boss~
Shameimaru Aya's Cumdumpster Training Diaries
[Developers (Nagasode)] Eve-chan wa Shokushu Pants no Ejiki ni Narimashita. 2 | Eve-chan Fell Prey to the Tentacle Panties. 2 [English] [Digital]
[Mori Guruta] Kochokocho Pakopako Bikunbikun - tickle tickle ecstasy!!!! [Digital]
Anoko no Naka ni Rayshift
Chii-chan's Development Diary Epilogue
[Medaka Kenichi] Hatsuiku Yokujou | Development Bath (COMIC LO 2007-02) [English] [Bakachin Manga Translations™] [Incomplete]
Develop You!
[broiler] Milk Hole [Chinese] [渣橙子个人汉化] [Digital]
JK육변기 육성일지 | JK-CumDump Development Diary
[doushoku (Hino)] Wagamama Imouto Onaho-ka Keikaku ~Neru Imouto o Kaihatsu Choukyou~ | Bratty Sister Onahole Plan ~Developing and Breaking the Sleeping Sister~ [English] [Digital]
Sixth: Focused Production Development
Fuko no Konsui Rape - Seicho Kiroku | Father Daughter Unconscious Rape : The Development Records
Development Diary Ch.1 – Chii-chan Development Diary 1
(C84) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4 | Development Diary Ch.4 – Chii-chan Development Diary 4 [English] {2d-market.com}
[sawacream] Mahoutsukai Lyrica 2 ~ Kyokugen made H ni Kaihatsu Sareta Oppai ~ | Magician Lyrica 2 ~ H-Developed Tits To The Extreme ~ [English]
Imouto Saimin Kaihatsu "Karada ga Ugokanai!!" | Little Sister Hypno Development "I Can't Move My Body!!"
Chizuru-chan Kaihatsu Nikki 3 | Development Diary Ch.7 – Chizuru-chan Development Diary 3 {2d-market.com}
Chizuru-chan Kaihatsu Nikki 2 | Development Diary Ch.6 – Chizuru-chan Development Diary 2 {2d-market.com}
[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.}
(C84) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4 | Chii-chan's Development Diary 4 [English] {Doujin-moe.us}
Chii-chan Kaihatsu Nikki Color Ban | Chii-chan Development Diary Full Color Collection
[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]
Mei ni Anal Kaihatsu Sareru JK | Anally Developed by My Niece
Development Diary Ch.1 – Chii-chan Development Diary 1 {2d-market.com}
[Developers (Nagasode)] Eve-chan wa Shokushu Pants no Ejiki ni Narimashita. | Eve-chan Fell Prey to the Tentacle Panties. [English] {Hennojin} [Digital]
(ComiComi17) [Take Out (Zeros)] Shoukan no Gargantia (Suisei no Gargantia)
Boku no Iinari Babaa Kyoushi - Chantajeando a mi profesora madura
(C86) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki | Chizuru-chan's Development Diary [English] =Lost Light+Funeral of Smiles+LWB
Imouto Pet
[Developers (Nagasode)] Sepia-chan wa Choukyou Machine no Ejiki ni Narimashita. | Sepia-chan Fell Prey to the Training Machine [English] {Hennojin} [Digital]
Until a pretty boy is femcorrupted into a cumdump by his childhood friend oneesan.
A masturbation toy for girls developed by a dark pediatrician.
Chii-chan's Development Dairy 1
(C91) [Roubai-tei (atahuta)] Tanoshii Seieki Bokujou -Kaihatsu Hen-|Happy Semen Farm -Development Branch- (Brave Witches) [English] [Mongolfier]
[Okano Ahiru] Hanjuku Developer - The immature developer
Chizuru-chan's Development Diary 2
Mitakihara City High School's Third Year Cow Titted Cumdump Tomoe Mami
Young Comic 2009-01
(C87) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 2 | Development Diary Ch.6 – Chizuru-chan Development Diary 2 [English] {2d-market.com}
(C90) [Yakiniku Tabetai (Derauea)] Chovy-chan to Boku no Ninshin Katsudou (Girls und Panzer)
[bifidus] Hikari-san Kaihatsu Nisshi | Hikari-san's Development Diary (Kimi o Sasou Uzuki Ana) [English] [Digital]
(C93) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 5 | Chizuru-chan Development Diary 5 [English] {doujins.com}
Maho Hime Connect!
(Tora Matsuri 2015) [Akiba Maou (Akiha@)] Yuutousei no Yoshida-san wa Sensei ni Kankin Sarete Nikubenki ni Narimashita. | Yoshida-San the Honor Student Gets Held Captive and Turned into a Cumdumpster by Sensei [English] [B.E.C. Scans]
Development Diary Ch.5 – Chizuru-chan Development Diary 1
(C88) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 3 | Development Diary Ch.7 – Chizuru-chan Development Diary 3 [English] {2d-market.com}
(C53) [Studio Mukon (Zyaroh Akira)] SUPPLEMENT AND DEVELOPMENT (Battle Athletes Victory, ToHeart, Darkstalkers)
[Gatakao] Untitled Yuubari x Samidare work (Kantai Collection)
SUPPLEMENT AND DEVELOPMENT
(C86) [Caramel Yarou (ky.)] Naedoko Tengu (Touhou Project)
Muchikko Succubus Choukyou Kaihatsu | An Innocent Succubus' Development Training
(C85) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4.1 | Chii-chan's Development Diary Epilogue [English] {doujin-moe.us}
Illya Imouto Onahole Kaihatsu Choukyou | Illya Little Sister Onahole Development Training
The Wife Who Sold Herself ~Cumdump Secretary Maki~ Miurijima ~Akume Hisho Maki~ =White Symphony=
Pregnant Wife ~ Proper Pregnant Mother is Turned into a Cumdump
(Douyara Deban no Youda! 12) [Negirose (Nao)] Invisible Baby (Boku no Hero Academia)
(C86) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki | Chizuru-chan's Development Diary [English] [Doujin-Moe]
オイラは番台 第2巻
Development Diary Ch.2 – Chii-chan Development Diary 2 {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]
[Rohgun] Eroge o Tsukurou! Genteiban - Let's develop the adult game together
Android Development Diary
Burg no Benkihime 5 | The Cumdumpster Princess of Burg 5
Seishoku Kaihatsu - Torawareta Erufu no Chōkyō Jikken | Sexual Development - Torture Training of Captured Elf
[Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 3 | Development Diary Ch.3 – Chii-chan Development Diary 3 [English] {2d-market.com}
[Amatsukami] The Cumdumpster Princess of Burg 02 (Lunar Silver Star Story) [English] [Chocolate]
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 {2d-market.com}
From Virtuous Thief to Castle Cumdump
(C90) [Semimogura (Yoshiie)] Ishi no Nai Tenshi wa Boku no Sei Shori Yougu | My Cumdump Is a Vacuous Angel [English] =LWB+Funeral of Smiles=
Development Diary Ch.4 – Chii-chan Development Diary 4
Toire de Tsukuru Iinari Nikubenki | Creating Obedient Cumdumps In The Toilet
[ippomaehe (Wanaata)] Kinou Nikubenki datta Kawatani-san | Public Cumdump Kawatani-san: The Day After [English] [SalamiLid]
(C94) [Meshikutteneru. (Atage)] Teliot Jogakuen Benjo Onaho-bu | Teliot Women's Academy Cumdump Club [English] [sneikkimies]
[Muchakai (Mucha)] Mako-chan Kaihatsu Nikki 2 -Netorare… Itsuwari no Shotaiken- | Mako-chan's Development Diary 2 [English] {2d-market.com} [Decensored] [Digital]
JK Cumdump Development 2 | JK육변기 육성일지2
(Panzer Vor! 11) [Hibimegane] GirlPan Chara ni Ecchi na Onegai o Shitemiru Hon (Girls und Panzer)
Sacrifice Fly / Жертвенная муха
Seishoku Kaihatsu Torawareta Elf no Choukyou Jikken | Sexual Development - Torture Training of Captured Elf
[Amatsukami] The Cumdumpster Princess of Burg 3 (Lunar – Silver Star Story) [English] [Chocolate]
[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]
(COMITIA98) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 2 | Chii-chan's Development Diary 2 [English] {Doujin-moe.us}
(Ore no Turn 5) [Dekoboko. (Hekomi)] Develop You! (Yu-Gi-Oh! VRAINS)
A Halloween Night 35P English
Shinseki no Onnanoko ga Kyuuseichou Shite Bakunyuu ni Narimashita | A relative of yours develops suddenly and gets MASSIVE TITS
(COMITIA97) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki | Development Diary Ch.1 – Chii-chan Development Diary 1 [English] {2d-market.com}
(C91) [Roubai-tei (atahuta)] Tanoshii Seieki Bokujou -Kaihatsu Hen-|Happy Semen Farm -Development Branch- (Brave Witches) [English]
[Medaka Kenichi] Hatsuiku Yokujou | Development Bath (COMIC LO 2007-02) [English]
(C93) [abgrund (Saikawa Yusa)] Hitori de wa Tokenai Ribbon (Girls und Panzer) [Chinese] [寂月汉化组]
Development Diary Ch.5 – Chizuru-chan Development Diary 1 {2d-market.com}
Chii-chan's Development Dairy 2
Kagerou Sensei no Tokubetsu na Shidou
[Solar System Development Organization (Kinako)] Sleeping Monster (Durarara!!)
(C95) [Meshikutteneru. (Atage)] Teliot Jogakuen Benjo Onaho-bu Mesugaki Hen | Teliot Women's Academy Cumdump Club - Mini-Slut Chapter [English] [sneikkimies]
(C84) [Marui Don (Marui Maru)] Dara Que (Dragon Quest III)
[Amazon] Shittsui -Niku Benki Danchou- | The Fall ~Cumdump Boss~ (Tatakau Heroine ga Tetteiteki ni Ryoujoku Sarete Haiboku Akume Vol. 1) [English] {Doujins.com} [Digital]
The story of Shota, who was developed by Mesuiki when trying to sleep rape a tutor
How to make a cumdump
Poyopacho Z
(C87) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 2 | Chizuru-chan's Development Diary 2 [English] =Lost Light + Funeral of Smiles + LWB=
Tanoshii Seieki Bokujou -Kaihatsu Hen-|Happy Semen Farm -Development Branch-
Hellbitch Endemic: Acute Libido Developmental Syndrome
(CR21) [Bakuhatsu BRS. (B.Tarou)] Roll-chan no Kaihatsu Nikki | Roll's Development Diary (CAPSULE COMPUTER) (Rockman DASH) [English] [Writefuck]
My Bully's Mom is My Cumdump 1 & 2
Chii-chan's Development Dairy 3
Chii-chan's Development Dairy 4
Development Diary Ch.2 – Chii-chan Development Diary 2
(SC60) [SANDWORKS (Suna)] Mabinogion o Te ni Ireta node Mori Summer to H ga Shitai! | I have the Mabinogion, and I want to have sex with Mori Summer! (Chuunibyou Demo Koi ga Shitai!) [English] [B.E.C. Scans]
Boku no Mama-chan Kaihatsu Nikki 1 | The development diary of my Mama-chan 1
Yumiharidzuki no Michiru Yoru
Burg no Benkihime | The Cumdumpster Princess of Burg
COMIC SIGMA 2013-09 Vol.75
Chizuru-chan Kaihatsu Nikki | Chizuru-chan's Development Diary
Hikari-san Kaihatsu Nisshi | Hikari-san's Development Diary
Chizuru-chan Kaihatsu Nikki 4 | Development Diary Ch.8 – Chizuru-chan Development Diary 4
(COMIC1☆9) [Pintsize (Tetsubirei, TKS)] Yatazakura 2 ~ Triple Threat Match ~
IQ200 no Nikubenki | 200IQ Cumdump
(C86) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki | Development Diary Ch.5 – Chizuru-chan Development Diary 1 [English] {2d-market.com}
(COMITIA98) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 2 | Development Diary Ch.2 – Chii-chan Development Diary 2 [English] {2d-market.com}
High school girl CUMDUMP -another story-
[Nekohakushaku] Boku no Mama-chan (43) Kaihatsu Nikki 1 | The development diary of my Mama-chan 1 [English] [Pandora's actor]
(C90) [774 House (774)] Shiritsu Mitakihara Chuugaku 3-nensei Bakunyuu Benjo Tomoe Mami | Mitakihara City Middle School's Third Year Cow Titted Cumdump Tomoe Mami (Puella Magi Madoka Magica) [English] [jijhijhet]
(Reitaisai 11) [Hadairo Rooibos Tea (Pandain)] Shokushu Chireiden 2~Satori Expansion Development~ (Touhou Project)
[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]
(C87) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 2 | Chizuru-chan's Development Diary 2 [English] [Doujin-Moe]
Nikubenki, Hajimemashita. | I Started Being A Cumdump
(C91) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 4 | Development Diary Ch.8 – Chizuru-chan Development Diary 4 [English] {2d-market.com}
Chizuru-chan's Development Diary
[Metacorapusu (Metacora)] Mekakushi wo Hazushite ha Ikenai Fuuzokuten [Digital]
(C95) [Original Blend (Tsukuha)] GraBlu Ecchi Bon ~Korwa Hen~ (Granblue Fantasy) [Chinese] [泳裝總池暴死漢化組]
[Karasu] Miurijima ~Akume Hisho Maki~ | The Wife Who Sold Herself ~Cumdump Secretary Maki~ (Miuriduma) [English] =White Symphony=
Development Diary Ch.3 – Chii-chan Development Diary 3
[China] Fuko no Konsui Rape - Seicho Kiroku | Father Daughter Unconscious Rape: The Development Records (No! No! Rape) [English] [JuliusWinnfield] [Digital]