Ima kara Anata wa Onanie Ningyou desu
(C76) [Tsurikichi Doumei (Umedama Nabu)] Asuka-chan Kiki Ippatsu no Maki | Asuka: In The Nick of Time (Umedamangashuu 14) (Neon Genesis Evangelion) [English] [StatisticallyNP]
Development Diary Ch.1 – Chii-chan Development Diary 1 {2d-market.com}
Chizuru-chan Kaihatsu Nikki 4 | Development Diary Ch.8 – Chizuru-chan Development Diary 4
[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
[Rohgun] Eroge o Tsukurou! Genteiban - Let's develop the adult game together
Tomodachi to Kaihatsu Shite Miru Hon. | A book about trying to develop your sensitivity with your friend
[Akigami Satoru] Lose-Loose de Itte Miyou | Lose Loose 1/2 Part 1 (Kihon Muryou Kanojo NG Nashi) [English] =StatisticallyNP= [Incomplete]
[Medaka Kenichi] Hatsuiku Yokujou | Development Bath (COMIC LO 2007-02) [English]
(C81) [Ruki Ruki EXISS (Fumizuki Misoka)] MotherFucker (Final Fantasy VII) [English] [Statistically NP]
(C93) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 5 | Chizuru-chan Development Diary 5 [English] {doujins.com}
Shinseki no Onnanoko ga Kyuuseichou Shite Bakunyuu ni Narimashita | A relative of yours develops suddenly and gets MASSIVE TITS
Maruhiden! Ayame Inpouchou! | Forbidden Secret Chronicle! Ayame's Lewd-Arts Album!
(C87) [Rukonosu (Ganari Ryu)] Aegi Burun to Pakkun (Amagi Brilliant Park) [English] [Statistically NP]
Chii-chan's Development Dairy 4
[Nozarashi Satoru] Do S na Hime wa Kegasareru Rei -Chuuhen- | A Super Sadistic Princess Defiled: Zero Part 2 (Do S na Hime wa Kegasareru - Inga no Shou -) [English] =StatisticallyNP=
[Okano Ahiru] Hanjuku Developer - The immature developer
[Akigami Satoru] Ninshin Shite mo Gomenne Nashi | No apologies for getting you pregnant (Kihon Muryou Kanojo NG Nashi) [English] =StatisticallyNP=
Development Diary Ch.5 – Chizuru-chan Development Diary 1 {2d-market.com}
Development Diary Ch.2 – Chii-chan Development Diary 2
Development Diary Ch.4 – Chii-chan Development Diary 4
[R-gen] Seishoku Kaihatsu Torawareta Elf no Choukyou Jikken | Sexual Development - Torture Training of Captured Elf (Mesu Hana ga Ochiru Toki) [English] [MTL] [Digital]
[Egao ga Ichiban (Tsukusun)] Kaze Hime Kankan [English] =StatisticallyNP= [Digital]
Development Diary Ch.1 – Chii-chan Development Diary 1
Imouto Saimin Kaihatsu "Karada ga Ugokanai!!" | Little Sister Hypno Development "I Can't Move My Body!!"
[Mujitan (Tsumugie)] Kyonyuu Kuchikukan Hatsuiku Chousa Shirei San | Big Titty Destroyers' Development Survey Order (Kantai Collection -KanColle-) [English] {DKKMD Translations} [Digital]
At public bath with a well-developed classmate
Kaeshite! Boku no Clitoris Ero Trap ni Torawareta Mahoutsukai | GIve it back, my clitoris! A mage caught in an ero-trap.
Seichou Nikki | Sexual Development Journal
[Syuuen] Delivery Love (Kagai Jugyou) [English] [StatisticallyNP] [Decensored]
(CR21) [Bakuhatsu BRS. (B.Tarou)] Roll-chan no Kaihatsu Nikki | Roll's Development Diary (CAPSULE COMPUTER) (Rockman DASH) [English] [Writefuck]
Chizuru-chan Kaihatsu Nikki 4 | Development Diary Ch.8 – Chizuru-chan Development Diary 4 {2d-market.com}
[Marui Maru] Echiechi Seichou Kiroku 1-2 | Naughty Development Diary 1-2 [English] [Xzosk] [Digital]
[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]
[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]
(C82) [NOA (Various)] Shingeki No Kyojin (Shingeki no Kyojin) [English] =StatisticallyNP= [Incomplete]
[Developing Person(Hatten Tojounin)] Pink Slime [English] [head empty] [Digital]
[Mizoguchi Gelatin] Gakuen Seikatsu | School Life (COMIC Mugen Tensei 2015-11) [English] [StatisticallyNP] [Digital]
Tanoshii Seieki Bokujou -Kaihatsu Hen-|Happy Semen Farm -Development Branch-
Mesu Danshi Ecchi Manga Tsumeawase
Chii-chan's Development Dairy 1
Fuko no Konsui Rape - Seicho Kiroku | Father Daughter Unconscious Rape : The Development Records
(Ore no Turn 5) [Dekoboko. (Hekomi)] Develop You! (Yu-Gi-Oh! VRAINS)
[Monorino] Pinkerton [English] =StatisticallyNP=
[Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 3 | Chii-chan's Development Diary 3 [English] {Doujin-moe.us}
(C86) [Sankaku Apron (Sanbun Kyoden] Akebi no Mi - Yuuko Katei [English] [StatisticallyNP, N04h, B.E.C. Scans]
(C85) [Modae Tei (Modaetei Anetarou, Modaetei Imojirou)] Senkan Nagato wa Beitei ni Sesshuu sareri | Battleship Nagato confiscated by the US. (Kantai Collection) [English] [StatisticallyNP]
[Nozarashi Satoru ] Owaranai Ryoujoku Naraku no Aneliya | Aneliya's Endless Rape (2D Dream Magazine 2015-10 Vol. 84) [English] =StatisticallyNP= [Digital]
(C80) [ARCHIVES (Hechi)] Homurashinshoku | Homura’s Corruption (Puella Magi Madoka Magica) [English] =StatisticallyNP=
[Mucha] Chizuru-chan Development Diary Full Color; Part One [English] {2d-market.com} [Decensored] [Digital]
Android Development Diary
Hikari-san Kaihatsu Nisshi | Hikari-san's Development Diary
Boku no Mama-chan Kaihatsu Nikki 1 | The development diary of my Mama-chan 1
[Developers (Nagasode)] Kaeshite! Boku no Clitoris 2 Inma no Iinari Dosukebe Choukyou | My Clitoris 2: The lewd devil's humilating training [English]
The story of Shota, who was developed by Mesuiki when trying to sleep rape a tutor
[Nozarashi Satoru] Do S na Hime wa Kegasareru Rei -Kouhen- | A Super Sadistic Princess Defiled: Zero Part 3 (Do S na Hime wa Kegasareru - Inga no Shou -) [English] =StatisticallyNP=
Kareshi ja Ikenai Kyonyuu Meikko, Dai Kirai na Oji-san no Sei Kaihatsu Massage ni Ochiru | A Niece with Huge Tits who can't Cum with her Boyfriend Falls For her Hated Uncle's Sex Development Massage
(C91) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 4 | Development Diary Ch.8 – Chizuru-chan Development Diary 4 [English] {2d-market.com}
Berochuu Kaihatsu suru Hanashi | Deep Kiss Development Story
[Akigami Satoru] Lose-Loose de Itte Miyou | Lose Loose 1/2 (Kihon Muryou Kanojo NG Nashi) [English] =StatisticallyNP=
[Oyster] Miru mo Muzan [English] [LWB + Melovfemale + StatisticallyNP]
(C84) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4 | Development Diary Ch.4 – Chii-chan Development Diary 4 [English] {2d-market.com}
[Shimotsuki Juugo] Tachiyomi Kinshi! | No Browsing (Shitei Koukan) [English] [Statistically NP]
Illya Imouto Onahole Kaihatsu Choukyou | Illya Little Sister Onahole Development Training
(C85) [saka☆muke (Various)] Nikubanare 4 Gou - Chapter 4 [English] [Statistically NP]
[Aya] JK Auction Box (COMIC Koh Vol. 5) [English] =StatisticallyNP=
Mei ni Anal Kaihatsu Sareru JK | Anally Developed by My Niece
(C84) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4 | Chii-chan's Development Diary 4 [English] {Doujin-moe.us}
[Shinjima Saki] Hiiragi 1-2 [English] =StatisticallyNP=
(C87) [MAIDOLL (Fei)] Rakuen Brilliant Club (Amagi Brilliant Park) [English] =Statistically NP+Funeral of Smiles+LWB=
(C87) [furuike (Sumiya)] Brilliant Park no Seijijou | Brilliant Park Sexual Circumstances (Amagi Brilliant Park) [English] =StatisticallyNP=
InCha Otaku no Boku to YouCha Otenba Kanojo no Icha Love Yarimakuri Seichouki | Development Records of An Asocial Otaku and a Brown Tomboy Going At It Over And Over
[Muchakai (Mucha)] Chii-chan Kaihatsu Nikki Color Ban | Chii-chan Development Diary Full Color Collection [English] {2d-market.com} [Decensored] [Digital]
(C91) [Roubai-tei (atahuta)] Tanoshii Seieki Bokujou -Kaihatsu Hen-|Happy Semen Farm -Development Branch- (Brave Witches) [English]
[Kizuki Rei] Aru Otoko no Nichijou to Aru Onna no Hinichijou | An Ordinary Day for Him, An Extraordinary Day for Her (COMIC Masyo 2015-12) [English] [StatisticallyNP] [Digital]
[Machida Hiraku] MATCHLIGHT -Hello Kitty- (COMIC LO 2014-03) [English] {Statistically NP}
(C91) [Yojouhan Shobou (Yojouhan Shobou)] SinMother Bitch no Reika-chan Jo [English] [StatisticallyNP]
Brilliant Park Sexual Circumstances =StatisticallyNP=
Muchikko Succubus Choukyou Kaihatsu | An Innocent Succubus' Development Training
Seishoku Kaihatsu - Torawareta Erufu no Chōkyō Jikken | Sexual Development - Torture Training of Captured Elf
[Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki Zenpen ~Kataomoichuu no Sensei no Tame, Chuunen Kyoushi ni Hamerareru Junjou Yuutousei~ | Chizuru-chan Development Diary Part One [English] {2d-market.com} [Decensored] [Digital]
Seishoku Kaihatsu Torawareta Elf no Choukyou Jikken | Sexual Development - Torture Training of Captured Elf
[Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki Kouhen ~Ochita Moto Junjou Yuutousei wa, Chuunen Kyoushi no Mesuinu Onaho~ | Chizuru-chan Development Diary Part Two [English] {2d-market.com} [Decensored] [Digital]
(C69) [Tsurikichi Doumei] Yarimanga Daioh [English] =StatisticallyNP=
[Akigami Satoru] Etsurakuha Eienni Mesudakeno Monoda 2 | Pleasure is Being a Whore Forever 2 (Hinin Kinshi Chiku) [English] =StatisticallyNP=
[sawacream] Mahoutsukai Lyrica 2 ~ Kyokugen made H ni Kaihatsu Sareta Oppai ~ | Magician Lyrica 2 ~ H-Developed Tits To The Extreme ~ [English]
(C87) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 2 | Chizuru-chan's Development Diary 2 [English] [Doujin-Moe]
[Oyster] Tenjikubotan | Dahlia (COMIC Mate legend Vol. 6 2015-12) [English] =StatisticallyNP=
[Nekohakushaku] Boku no Mama-chan (43) Kaihatsu Nikki 1 | The development diary of my Mama-chan 1 [English] [Pandora's actor]
(Reitaisai 11) [Hadairo Rooibos Tea (Pandain)] Shokushu Chireiden 2~Satori Expansion Development~ (Touhou Project)
[Muchakai (Mucha)] Mako-chan Kaihatsu Nikki 2 -Netorare… Itsuwari no Shotaiken- | Mako-chan's Development Diary 2 [English] {2d-market.com} [Decensored] [Digital]
[Developers (Nagasode)] Eve-chan wa Shokushu Pants no Ejiki ni Narimashita. 2 [English] {Hennojin} [Digital]
(C87) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 2 | Development Diary Ch.6 – Chizuru-chan Development Diary 2 [English] {2d-market.com}
[Developers (Nagasode)] Sepia-chan wa Choukyou Machine no Ejiki ni Narimashita. | Sepia-chan Fell Prey to the Training Machine [English] {Hennojin} [Digital]
Jibun demo Bikkuri shita Onna Omake 2-page
[Solar System Development Organization (Kinako)] Sleeping Monster (Durarara!!)
(Reitaisai 19) [Rocket Chousashitsu (Koza)] Nitori-san wa Kaihatsuchuu | Nitori-san is Developing (Touhou Project) [English] [Haj3]
(C85) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4.1 | Chii-chan's Development Diary Epilogue [English] {doujin-moe.us}
Futari wa Choukyou Game no Ejiki ni Narimashita. 2 | Two Girls Fall Prey to a Sexual Training Game 2
Chii-chan's Development Dairy 3
(COMITIA97) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki | Development Diary Ch.1 – Chii-chan Development Diary 1 [English] {2d-market.com}
(C69) [Tsurikichi Doumei (Umedama Nabu)] Yarimanga Daioh (Irotsuki! Umedamanga Shuu ~Guai~) (Azumanga-Daioh) [English] =StatisticallyNP=
tsuyo Sō jū musume 1 ST LIEUTENANT HATANACA
[Mogudan] Ayanami Rei (Aniparo Miki 15) (Neon Genesis Evangelion) [English] =StatisticallyNP=
(C76) [Tsurikichi Doumei (Umedama Nabu)] Azumanga Futotama (Umedamangashuu 14) (Azumanga Daioh) [English] =StatisticallyNP=
(C86) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki | Chizuru-chan's Development Diary [English] [Doujin-Moe]
[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]
(C86) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki | Chizuru-chan's Development Diary [English] =Lost Light+Funeral of Smiles+LWB
JK육변기 육성일지 | JK-CumDump Development Diary
(C87) [Mokusei Zaijuu (Mokusei Zaijuu)] Chichibukuro Birilliant Park | Booby Bag Brilliant Park (Amagi Brilliant Park) [English] =Statistically NP+LWB=
(Inoketto) [Uzigaya (Uziga Waita)] Sangeki no Sasha | Sasha's Tragedy (Shingeki no Kyojin) [English] [StatisticallyNP]
Development Diary Ch.4 – Chii-chan Development Diary 4 {2d-market.com}
Tatakarete Yorokobu Hito Nakadashi Manga
[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]
[doushoku (Hino)] Wagamama Imouto Onaho-ka Keikaku ~Neru Imouto o Kaihatsu Choukyou~ | Bratty Sister Onahole Plan ~Developing and Breaking the Sleeping Sister~ [English] [Digital]