Arnold Engineering Developme

[Rotary Engine (Kannazuki Motofumi)] Technobreak Company (Outbreak Company) [Digital]

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

[Tecchan] MILK ENGINE

[Mousou Engine] Guuzen Saikai Shita Doukyuusei (Hitozuma) o Otosu Hanashi

[gymno (Kiriya)] Shinoburedo! [Digital]

[TLE (Fujiyama Takashi)] Sorapai -Alpha to Delta no Soap Daisakusen!?- (Sora no Otoshimono) [Digital]

(C67) [Rotary Engine (Kannazuki Motofumi)] Neko Wa Kotatsu De | The Cat in the Kotatsu (Fate/stay night) [English] [Panatical]

Izen to Shite Nigate na Senpai o Otosu Hanashi

[Korotsuke] Nekura Megane ♀

(C90) [Carnage Engine (Bakudanbonbon)] Da Futago Kouhosei (Hyperdimension Neptunia)

[Korotsuke] Nekura Megane ♀ | The Creepy Glasses Girl [English] [Ongoing] {darknight}

[Rotary Engine (Kannazuki Motofumi)] Ore, Naedoko ni Narimasu. (Ore, Twintail ni Narimasu.) [Digital]

Space Pitfall〜Uchyu no Otoshiana〜

Choppiri Ijiwaru Suzuya-chan!!

(C69) [Amusement Engineering (Serizawa Houri)] Shougai Chuusei act-3 (Full Metal Panic!)

(C75) [Rotary Engine (Kannazuki Motofumi)] Hannugi (Kannagi)

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

(C57) [The Latest Engine (Fujiyama Takashi)] Vier

Yunou engineer niha URA no kao ga aru watashi o kaihatsu suru dekiai suteppu | 能干程序员隐藏的一面 把我“开发”的溺爱步骤 1-3

Iroiro Ikuiku

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

Nekura Megane no Hon | El libro de la espeluznante chica de gafas

Wakiman 2 Mr. Wakishita seconded to the development department

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

(C89) [Rotary Engine (Kannazuki Motofumi)] Chimahame (Gochuumon wa Usagi desu ka?)

[Korotsuke] Nekura Megane ♀

[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]

JK육변기 육성일지 | JK-CumDump Development Diary

(Shota Scratch 17) [Kirsi Engine (Kirsi)] Eikoku Yousei (Guilty Gear)

[Rotary Engine (Kannazuki Motofumi)] Oishiku Nare! (Boku wa Tomodachi ga Sukunai) [Digital]

[Korotsuke] Nekura Megane ♀

(Reitaisai 9) [TLE (Fujiyama Takashi)] Aru Shingetsu no Yoru, Patchouli Knowledge wa Jukkaishita. (Touhou Project)

Futanari Shinnyuu Kenshuu

[Inainaka] Shihai sareru no ga Ore no Sei ~Iki kuruu you ni Shitsukerateta Karada~ | 調教遠比想像中更舒服～在他們的調教之下身體止不住高潮～ Ch. 1-9 [Chinese] [Decensored] [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]

Shokudou Nounesan O Tabetai Hanashi

Yellow Heart-sama to Osoto de Ecchi Suru Hon

Gifu Ochi Pet

[Gustav] Kogaku Otome wa Oiru no Kaori | Engineer Girl’s Oil Scent (COMIC HOTMILK 2017-04) [English] {Hennojin} [Digital]

Berochuu Kaihatsu suru Hanashi | Deep Kiss Development Story

Kanojo no Ijou na Retsujou Mata wa Boku wa Ika ni Shite Teikou Suru no o Yamete Nikuyoku ni Oboreru You ni Natta ka

[Korotsuke] Nekura Megane (Fate/Grand Order)

Mei-chan no Milk Teikyou

C99) [Hachikyutei (Hachikyu)] Idol da kara Mae wa Dame! (Hololive) |因为是偶像所以前面不可以 [星野干拉个人翻译]

【Korotsuke(コロツケ)】The legendary oase♀ [Chinese] [海虎战神汉化组]

Kunoyu Ichihatsume Otoko no Kanshoku

Chii-chan's Development Dairy 2

Nekura Megane ♀ | The Creepy Glasses Girl

Sixth: Focused Production Development

『 ore da ke ni koakuma na doukyuusei fu tta ra oshitao sa rema shi ta ~ 』 Ch. 1-6

Karyou Sakuragumi Etsu 2011-01

Itaiamai Ch. 19

[Rocket Engine] SM Himitsu Club

Uchinoyome

(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}

[Korotsuke] Nekura Megane ♀ | The Creepy Glasses Girl [English] [Ongoing] {darknight}

Onnanoko wa Venus Tokuten Leaflet

(C75) [Inudrill Lolita Engine (Inumori Sayaka)] Flower Garden (Gundam 00)

[Korotsuke] Nekura Megane ♀

(CR35) [The Latest Engine (Fujiyama Takashi)] PW TLE-PW03 (Final Fantasy VII)

Haiki Shobun Shiranui Mai No.2 add'l Route A

(COMIC1☆2) [Rotary Engine (Kannazuki Motofumi)] Ikoku Meirou no Nippon Ningyou (Ikoku Meiro no Croisée)

[Marui Maru] Tanetsuke Tokutaisei | 播种特待生 (Fuwatoro ♥ Jusei Chuudoku!) [Chinese] [鬼畜王汉化组] [Digital]

Yunou engineer niha URA no kao ga aru watashi o kaihatsu suru dekiai suteppu | 能干程序员隐藏的一面 把我“开发”的溺爱步骤 1-2

Guuzen Saikai Shita Doukyuusei o Otosu Hanashi

The Dark Spirit | Kasshoku Seirei

Nekura Megane ♀

(C93) [Mousou Engine (Korotsuke)] Martina Onee-chan no Junan (Dragon Quest XI)

[Amano Kazumi] Dereka Kouryaku Manual

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

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

Nekura Megane ♀

Pako Oshi!

(C93) [Mousou Engine (Korotsuke)] Martina Onee-chan no Junan (Dragon Quest XI)

Chii-chan's Development Dairy 3

Nekura Megane ♀ no Hon

[Panda 4gou (Shima Kyousuke)] Lag Lag 2 (Lagoon Engine) [Digital]

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

Touhou Nyuusatsuroku

DUAL:ENGINES

[Heroine Engineering (TAREkatsu)] Bad-end simulation Vol. 1 (Bishoujo Senshi Sailor Moon) [English] [kuraudo]

[Korotsuke] Nekura Megane ♀

Nekura Megane

Nekura Megane ♀

Dhole to Mise Aikko Onanie | 互相自慰

[Korotsuke] Nekura Megane ♀

Chizuru-chan's Development Diary

[Rotary Engine (Kannazuki Motofumi)] Ore, Naedoko ni Narimasu. | Gonna be the Seedbed. (Ore, Twintail ni Narimasu.) [English] [Digital]

Jigen Engine no Himitsu

Haiki Shobun No.3 Fan Edit

16 Sai ni Natta Tsuma 19

Pako Oshi!

[Terasu] Teitoku ga Shiranai Tokoro de Yarichin Seibishi to no Uwaki Sex ni Dohamari Shita KanColle no Tenryuu | While admiral doesn't know it, Tenryuu is having NTR sex with an engineer. (Kantai Collection -Kancolle-) [English]

Root dark glasses ♀ & Yabeyatsu ♀ + boxed

Iroiro Ikuiku

Kimi ga Sore o Ai to Yonde mo - Even if you call it love 29

[Korotsuke] Nekura Megane ♀ | The Creepy Glasses Girl [English] [Ongoing] {darknight}

Tsuchiya Kouta no Muttsuri Isekai Tensei

Tomodachi no Hahaoya ni Nagusamete Morau Hanashi

[Xiaohua] BAD END: ETERNAL ENGINE [English]

[Korotsuke] Nekura Megane ♀

[Korotsuke] Nekura Megane ♀

MBJS ga Maiorita! | MBES Flew Down To Me!

[Anthology] Mesu Kyoushi | Bitch Teacher Ch. 1-2 [English] {Doujins.com}

(C85) [Rotary Engine (Kannazuki Motofumi)] Zun Zun Biyori (Non Non Biyori)

暑い日には

Shokushuu Shussan Mahou Shoujo

Mansions & Milfs 2

(C80) [Rotary Engine (Kannazuki Motofumi)] Tooru-chan de Asobou! (A Channel)

[Rotary Engine (Kannazuki Motofumi)] Ore, Naedoko ni Narimasu. (Ore, Twintail ni Narimasu.) [English] [Digital]

[Korotsuke] Nekura Megane ♀

(C94) [Mousou Engine (Korotsuke)] Martina Onee-chan no Seikatsu | Big Sis Martina's Sex Life (Dragon Quest XI) [English] =The Lost Light + mrwayne=

Nekura Megane ♀

(C66) [The Latest Engine (Fujiyama Takashi)] PW TLE-PW04 (Final Fantasy VII)

JK Cumdump Development 2 | JK육변기 육성일지2

[MM] Deep Kiss Development Story (Hoshikawa Sara)

[Korotsuke] Nekura Megane ♀

(COMIC1☆4) [Akousoku Engine (Azumi Haruhito)] Sanapai (Kari) (Touhou Project)

(C84) [STUDIO TIAMAT (TANABE)] Break Blue Double Engine (BLAZBLUE) [English] [CGrascal]

Aishou No Ii Futari

Hyper Mini Engine

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

Satania VS Shokushuburo

Nekura Megane ♀

Hajime-chan Rokuro Mawashisugi!!

[Korotsuke] Nekura Megane ♀

[Mayo Usui] Yunou engineer niha URA no kao ga aru watashi o kaihatsu suru dekiai suteppu | 能干程序员隐藏的一面 把我“开发”的溺爱步骤 1-3 [Chinese] [莉赛特汉化组]

[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]

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

Pako Oshi!

(C74) [The Latest Engine (Fujiyama Takashi)] Karen Chichi Kan (Code Geass)

BEAUTIFUL LADY

COMIC HOTMILK 2019-05

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

(C65) [Inudrill Lolita Engine (Tondabayashi Sayaka)] MY SWEET STRAWBERRY (Summon Night 3)

(C101) [TLE (Fujiyama Takashi)] Tsukiushi Ni (Uzaki-chan ha Asobitai!) [Chinese]

Bad End Simulation Vol. 4

(C84) [Rotary Engine (Kannazuki Motofumi)] HIGHSCHOOL OF THE DATE (Date A Live)

[Mousou Engine (Korotsuke)] Izen to Shite Nigate na Senpai (Hitozuma) o Otosu Hanashi | The Story of How I Seduced My Old Still Hard to Deal with (Married) Senior [English] {darknight}