Advanced Engineering Buildin

[Rotary Engine (Kannazuki Motofumi)] Trapezohedron wa Kimi ni Kagayaku (Haiyore! Nyaruko-san) [English] {yuripe} [Digital]

Izen to Shite Nigate na Senpai o Otosu Hanashi

Yuunou Engineer ni wa Ura no Kao ga Aru Watashi o Kaihatsu suru Dekiai Step | 能干程序员隐藏的一面 把我“开发”的溺爱步骤 1-16

(C82) [Rotary Engine (Kannazuki Motofumi)] Niko Nama. (Accel World)

(C72) [Rotary Engine (Kannazuki Motofumi)] Kodomo Geass. (Code Geass) [English] {doujin-moe.us}

Nekura Megane ♀

We Can't [English] [Rewrite] [olddog51]

[Rocket Engine] SM Himitsu Club

(C86) [TLE (Fujiyama Takashi)] KanMusu Chichi kosu Kansatsu Kiroku Rei (Kantai Collection -KanColle-)

[Korotsuke] Nekura Megane ♀

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

(C68) [The Latest Engine (Fujiyama Takashi)] PW TLE-PW05 (Final Fantasy VII)

[Mousou Engine] Totsuzen Tomari ni Kita Juushi (Hitozuma) o Otosu Hanashi [Chinese] [ssps个人汉化]

[Danzi Engine (Shiba Yuuji)] Umibe no Omega - Omega on the Shore Ch. 24-25 [Eng] (AA)

[Usui Mayo] Yuunou Engineer ni wa Ura no Kao ga Aru Watashi o Kaihatsu suru Dekiai Step | 能干程序员隐藏的一面 把我“开发”的溺爱步骤 1-10 [Chinese] [莉赛特汉化组]

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

[Kirsi Engine (Kirsi)] Promesu (Promare) [English] [MegaFagget]

Nekura Megane ♀

Ambrosia

(C60) [erotica ALICE (Mihoto Kouji)] Lolita Engine ver.1.5

Yellow Heart-sama to Osoto de Ecchi Suru Hon

(Puniket 12) [Suitekiya (Yumin Advanced)] Ichigo Donburi 2 (Ichigo Mashimaro)

[Mousou Engine (Korotsuke)] Tomodachi no Hahaoya ni Nagusamete Morau Hanashi [Chinese] [枫原万叶汉化] [Digital]

Itazura Engine #3

Dhole to Mise Aikko Onanie | 互相自慰

[Rotary Engine (Kannazuki Motofumi)] Trapezohedron wa Kimi ni Kagayaku (Haiyore! Nyaruko-san) [Digital]

Akuyuu Mesu-ka Keikaku

(COMIC1☆11) [D.N.A.Lab. (Miyasu Risa)] An ENGINE (Kantai Collection -KanColle-)

[Rotary Engine (Kannazuki Motofumi)] All-Rounder no Oshigoto! (Ryuuou no Oshigoto!) [Digital]

[Korotsuke] Nekura Megane ♀

Iroiro Ikuiku

[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]

[Korotsuke] Nekura Megane ♀

よわくてニューゲーム。

[Rotary Engine (Kannazuki Motofumi)] All-Rounder no Oshigoto! (Ryuuou no Oshigoto!) [Digital]

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

Bad-end simulation Vol. 2 add'l

Kunoyu Ichihatsume Otoko no Kanshoku

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

Lag Lag 2

Tsugou no Ii Mesu-tachi

Nekura Megane ♀

16 Sai ni Natta Tsuma 19

(C93) [Carnage Engine (Bakudanbonbon)] Uchi no Kuni no Megami-sama no Oppai to Ketsuana o Seiki ni Suru Hon (Hyperdimension Neptunia)

[Edogawa Shundei] Shonen's Advance 2 [English]

(COMIC1☆8) [Rotary Engine (Kannazuki Motofumi)] Saikin, Sousui no Yousu ga Chotto Okashitai n da ga. (Sekai Seifuku ~Bouryaku no Zvezda~)

(SC20) [The Latest Engine (Fujiyama Takashi)] TLE-PW01 (Soulcalibur)

Senko-san, Yobai Suru.

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

Kagai Katsudoubu no Gohoushi Time | 课外活动部的侍奉时间♥

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

Nikuboujo no Susume | Advances of a Dick-Girl

(C102) [Hanamuguri (Tomiyama Akiji)] Kousha Ura no Underhand Pass (Zenpen) | Underhand Pass Behind The School Building (First Part) [English] {Doujins.com}

(C95) [Nyuu Koubou (Nyuu)] Kyuu Kousha Ura Bunkasai #2 Gochuumon wa Koubi desu ka? Doubutsu Fureai Cafe Hen | The Old School Building's Backstage Festival #2 Is Your Order Mating? Animal Petting Cafe Edition [English] [naetranslates]

2nd Super Mentashiko OG Infinity

(circle roman hikou) JK5人、性癖乱れ咲きっ!! (comic shingeki 2014 09)

Nogi Sonoko wa Kanojo de Aru

Choppiri Ijiwaru Suzuya-chan!!

(C91) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Ai no Suzukuri- | -Building a Lovenest- (Kuttsukiboshi) [English]

(C76) [Rotary Engine (Kannazuki Motofumi)] Nodocchi Ryouri Show (Saki)

Kousha Ura Koutoubu 1-nen Kakuhara Risa | Behind The School Building 1st year High School Student, Kakuhara Risa

(C83) [Haguruman (Koutarosu)] Haruka Bon Advance (Pokemon)

Dokidoki Arofour Oyaji no Koi | 心跳砰砰中年四十岁大叔的恋爱

Nekura Megane

Twelve Eleven Slave Captain

(C71) [The Latest Engine (Fujiyama Takashi)] MILKY MINT PIE (Summon Night 4)