Developmen

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

(C84) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4 | Development Diary Ch.4 – Chii-chan Development Diary 4 [English] {2d-market.com}

[Marui Maru] Echiechi Seichou Kiroku 1-2 | Naughty Development Diary 1-2 [English] [Xzosk] [Digital]

[Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki Swapping Battle Hen | Chizuru-chan Development Diary Extra [English] {2d-market.com} [Decensored] [Digital]

Kinsokujikou ry

Taichou ni Muchuu Kougun Aurum Vale

Hikari-san Kaihatsu Nisshi | Hikari-san's Development Diary

[Mucha] Chizuru-chan Development Diary Full Color; Part One [English] {2d-market.com} [Decensored] [Digital]

Koraku 10

Bishoujo wa Bishounen ni Torawareru

tsuyo Sō jū musume 1 ST LIEUTENANT HATANACA

[Otokojuku] Mio Kan! 2 (K-ON!)

Chii-chan's Development Dairy 4

[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]

Dogeza Shite Shojo Sotsugyou Shimashita. | I Begged on My Knees to Lose My Virginity. {NecroManCr}

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

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

[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.}

[Gohan (Shinonome)] Box up in room (A3!) [Digital]

(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]

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

I don't like...being seen

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

Boku no Mama-chan Kaihatsu Nikki 1 | The development diary of my Mama-chan 1

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

[Upa goya (Endori)] Ains to Issho in Oomisoka (Mahou Shoujo Lyrical Nanoha) [Digital]

(Douyara Deban no Youda! 4) [APOLLO (JIRO)] Kacchan wa Otoko Aite ni Tatanai Sou nanode (Boku no Hero Academia)

[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]

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

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

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

[Muchakai (Mucha)] Chii-chan Kaihatsu Nikki Color Ban | Chii-chan Development Diary Full Color Collection [English] {2d-market.com} [Decensored] [Digital]

(SC61) [Showa Saishuu Sensen (Hanauna)] Training Kaga-san (Kantai Collection -KanColle-) [English] {Afro}

(C91) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 4 | Development Diary Ch.8 – Chizuru-chan Development Diary 4 [English] {2d-market.com}

Kaijin Kaihatsubu Tanpen Ero | Monster Development Department Short Erotic Manga

Hitozuma Club Hakuchuumu Daydream

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

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

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

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

Hibi ze Nakamura-san!

[Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 3 | Chii-chan's Development Diary 3 [English] {Doujin-moe.us}

Yousei no Mahou Shoujo 2

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

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

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

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

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

[Satsuki Imonet] One Show Time!

Paranoid Rubber Girl

Sixth: Focused Production Development

Delusion Diary5 - Quiet Afternoon with Secret Love

(C85) [Tsurimura (Histamine C)] Ten Conne Tenryuu Connection (Kantai Collection -KanColle-)

ANGEL Club 2006-09

[Shimaji] Seicho Kiroku -Zenpen- | Souma's Sex Development Record - Part 1 (Koushoku Shounen Vol. 07) [English] [Decensored] [NewsMedia]

Wakiman 2 Mr. Wakishita seconded to the development department

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

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

[Digital Flyer (Yuuichi Oota)] Nekomimi Ojou-sama Shitto Suru

[Mucha] Chizuru-chan Development Diary Full Color; Part One [English] {2d-market.com} [Decensored] [Digital]

[Keishikin] Okashi wa Matte Okou

(C88) [Waterfall (Takano Saku)] Houkago no Seitokaishitsu | The Room for Students' Association After School (Love Live!) [English] {defski}

Secret XX Development

Muishiki nara Shikatanai Spanish

Succubus no Sakushu nanka ni Nii-chan wa Makenai!! 2

Sawanoi Shitei

[Ozaki Akira] Porno First ~Yuriko Shichou no H na Kaikaku~ | Porno First ~Mayor Yuriko's Sexy Reform~ Ch. 1-3 [English] [erc] [Digital]

(C93) [Yumesaki Annai Kairanban (Hiro Hiroki)] Yuka-chan ni Meccha Amaetai!! (PriPri Chi-chan!!)

(C86) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki | Development Diary Ch.5 – Chizuru-chan Development Diary 1 [English] {2d-market.com}

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

Chii-chan's Development Dairy 1

Mercury Development Plan

[Haruki] Cute on the Outside, Lewd on the Inside [English]

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

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

Seichou Nikki | Sexual Development Journal

JK육변기 육성일지 | JK-CumDump Development Diary

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

Android Development Diary

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

Chii-chan's Development Dairy 3

[noil_poisoncat] Daigaku no Shinjin Kangeikai de Ichinensei o Yowasete Warui Koto o Suru Hanashi | 在大學迎新酒會上灌醉小大一帶去幹壞壞的事 [Chinese]

Chizuru-chan's Development Diary

[Stealth Changing Line] Club Succubus (Girls forM Vol. 14) [English] {Hennojin}

(C88) [Nanatsugumi (Nanamiya Tsugumi)] Akatsuki-gata Collection Kai (Kantai Collection -KanColle-)

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

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

FGO × Dinaranger Sennou

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

[Root 12-hedron (Landolt Tamaki)] Futananajimi to Renshuu Ecchi [Digital]

JK Cumdump Development 2 | JK육변기 육성일지2

SUPPLEMENT AND DEVELOPMENT

[Mujitan (Tsumugie)] Kyonyuu Kuchikukan Hatsuiku Chousa Shirei San | Big Titty Destroyers' Development Survey Order (Kantai Collection -KanColle-) [English] {DKKMD Translations} [Digital]

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

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

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

Sukebe Kanmusu ga Nure Towel Watashi no Karada de Fuite Teitoku!!

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

[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]

Honne to Wagamama, Amai Ato

Chii-chan's Development Dairy 2

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

Chii-chan's Development Diary Epilogue

Chii-chan Kaihatsu Nikki Color Ban | Chii-chan Development Diary Full Color Collection

(C84) [Cola Bolt (Kotomuke Fuurin)] Shaku Hot Chi Prison (Touhou Project)

(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]

[Mononofu Shoukai (Saruwatari Takumi)] Furafuwa (Mahou Shoujo Lyrical Nanoha) [Digital]

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

(C72) [Diogenes Club (Haikawa Hemlen)] BRICOLA (Bleach) [English] [Doujin-Moe.us] [Colorized]

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

[High-Spirit (Aogiri Penta)] Josou Musuko Oomori Tsuyudaku 3 ~Otokonoko Kikaku Gottani Hen~ [Digital]

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

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

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

[Chiyou Yoyuchi] Atama no Naka wa Itsumo Hiwai Mosochu

[Nitta Jun] Natsu Taiken Monogatari 2 | Summer Experience Story 2 (Doutei Panic!!) [English] [Digital]

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

[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]

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

Berochuu Kaihatsu suru Hanashi | Deep Kiss Development Story

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

Mika-san Dosukebe H Tsumeawase Bon

Chizuru-chan's Development Diary 2

Kako-san to Kekkon Shoya

[MM] Deep Kiss Development Story (Hoshikawa Sara)

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

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

Koe | Voice

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

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

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

Fuuki Iin Netorare Fuck

(C86) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki | Chizuru-chan's Development Diary [English] =Lost Light+Funeral of Smiles+LWB

Rare 4 Tachi to Otawamure

Hellbitch Endemic: Acute Libido Developmental Syndrome

Higurashi CG Shuu Seisakuchuu | Higurashi CG under development

Himitsu no xx Kaihatsu - Secret XX development | 秘密的××开发

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

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

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

Toraware no Onna Kishi

[Galaxy Monooki (Hanaduka Ryouji)] Bitch Spoiler 4 (Touhou Project)

(C55) [STUDIO PAL (Hazuki Kaoru, Nanno Koto, Kenzaki Mikuri)] Wanpaku Anime Vol. 9 Kare Kano Tokushuu Kanojo wa... (Kare Kano)

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

Muchikko Succubus Choukyou Kaihatsu | An Innocent Succubus' Development Training

SVA: Suteki na Futari

(SC2021 Summer) [Ryuukakusan Nodoame (Gokubuto Mayuge)] Kozukuri Factory -Hot Cake- (Rune Factory 5)

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

(C82) [ASGO (Zanzi)] Chou Toku 10P Gentei Ima dake 100 Mobacoin StaEner (THE IDOLM@STER CINDERELLA GIRLS)