Advanced Engineering Buildin

Tsugou no Ii Mesu-tachi | The Nymphos Who’re Up for Anything

2nd Super Mentashiko OG Infinity

[Iinja] S.G

Nekura Megane no Hon | 음침안경의 책

[Nitta Jun] Kake Agare Seishun!! | Youthful Advancement!! (COMIC Masyo 2011-05) [English] [Rinruririn]

Ambrosia

(C86) [Rotary Engine (Kannazuki Motofumi)] Gochuumon wa Shitagi desu ka? (Gochuumon wa Usagi desu ka?)

LIMIT BREAK! 4

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

Kouta Tsuchiya's Lascivious Adventure In Another World

[Korotsuke] Nekura Megane ♀

Ganso Koukyuu Puff Puff Ikoi no Sakaba

CL-orz: 10.0 - you can advance

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

[gymno (Kiriya)] Shinoburedo! [Digital]

メスイキ王子

Ponkotsu Succubus-chan | 廢柴小魅魔

よわくてニューゲーム。

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

(C93) [Rotary Engine (Kannazuki Motofumi)] Mameshiba (Gochuumon wa Usagi desu ka?)

Necrotech Engineering

Lag Lag 2

(C87) [Omocha Kaden (Beni Bana)] ADVANCE (One Week Friends)

(SC35) [Leaz Koubou (Oujano Kaze)] Ore no Heart wa Red Zone (Super Robot Wars)

Otsubone Taiiku Kyoushi Mesu no Hon | The Phys Ed Dept’s Queen Bitch Book

(C79) [clesta (Cle Masahiro)] CL-orz: 13 - YOU CAN (NOT) ADVANCE. (Rebuild of Evangelion) [English] {Gteam + LWB} [Decensored]

[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]

Satania VS Shokushuburo

[Rotary Engine (Kannazuki Motofumi)] Cos Mame (Gochuumon wa Usagi desu ka?) [English] {Hennojin} [Digital]

BEAUTIFUL LADY

Nekura Megane ♀

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

[Tsukino Jyogi] Mousou Diary ~ Advanced (COMIC Megastore SP) [English] {Hentai-Enishi}

[Kirsi Engine] - Laura no Ketsu Ana Shugyou - (Turn A Gundam) (English) [desudesu]

(COMIC1☆7) [FESTA. (Yoshitani Motoka)] Jigen Engine no Himitsu (Vividred Operation)

(C80) [TLE (Fujiyama Takashi)] Ruki-pai Shinsatsu Nikki (Quiz Magic Academy)

2019 guest manuscript

(C86) [Rotary Engine (Kannazuki Motofumi)] Gochuumon wa Shitagi desu ka? (Gochuumon wa Usagi desu ka?)

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

[Anyakunin] Kagai Jugyou (Futa-On-Male)

[Korotsuke] Nekura Megane ♀

CL-orz:10.0 - you can advance

[Xiaohua] BAD END: ETERNAL ENGINE [English]

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

(Reitaisai 7) [TLE (Fujiyama Takashi)] MiLK DoLLs (Touhou Project)

Futanari Friends! 16

Nekura Megane ♀ | The Creepy Glasses Girl

(COMIC1☆2) [The Latest Engine (Fujiyama Takashi)] DRAGON SLAVE 2 (Dragon Quest III)

[Korotsuke] Nekura Megane ♀

AK-12's Advance 2

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 1-6

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

Futanari Shinnyuu Kenshuu

Densha no Naka de | Inside the Train

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

[Anyakunin] Efu no Hon - Fellatio

[Mousou Engine (Korotsuke)] Tsugou no Ii Mesu-tachi

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

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

DUAL:ENGINES

Senko-san, Yobai Suru.

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

Nekura Megane ♀

Cos Mame

Himitsu Tokkun Advance!!

Akuyuu Mesu-ka Keikaku

ピョン Rugby x Building part 1 English

[Heroine Engineering (TAREkatsu)] Bad-end simulation Vol. 2 add'l (Bishoujo Senshi Sailor Moon) [English] [Kuraudo]

[Oh! Great] Engine Room

暑い日には

HONEY TRAPPER

Omae no xxxx Misete Miro!!

(C78) [TLE (Fujiyama Takashi)] Highschool of the Oppai (Highschool of The Dead)

[Rotary Engine (Kannazuki Motofumi)] LOTUS BREAKDOWN (Accel World) [Digital]

[Tsukino Jyogi] Mousou Diary ~ Advanced (COMIC Megastore SP) [English] [Decensored]

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 1-11

[Korotsuke] Nekura Megane ♀

(C62) [Advanced-SS (Anyakunin)] MOMOIRO SAKURA CARD (Cardcaptor Sakura)

[Hattori Mitsuka] 2LDK Kitsune Tsuki [Digital]

Massage de Iku Toko Mirarechau! Shitagi o Nugasare Bikubiku Asedaku Sounyuu 1-3

Twelve Eleven Slave Captain

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

[OptionalTypo] Team Building (Little Witch Academia)

Do Doujin Artists Dream of Cosplayer Girlfriends? Doujin Sakka wa Reiya Kanojo no Yume wo Miruka

[Korotsuke] Nekura Megane ♀

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 1-5

(C69) [The Latest Engine (Fujiyama Takashi)] Ane Iroha (Samurai Spirits)

(C90) [Rotary Engine (Kannazuki Motofumi)] Lapin de Peace! (Gochuumon wa Usagi desu ka?) [Chinese] [夜空下的萝莉x真不可视汉化组]

Running

The Dark Spirit | Kasshoku Seirei

Tsugou no Ii Mesu-tachi

(C65) [Rotary Engine (Kannazuki Motofumi)] Shite Shite☆Sensei-san (Summon Night 3)

[Mitsuwa Building(Terujirou)] Chikan Densha | 痴漢電車 (Otoko Matsuri Vol 13) [Chinese]

(C89) [Rotary Engine (Kannazuki Motofumi)] Chimahame (Gochuumon wa Usagi desu ka?) [Chinese] [脸肿汉化组]

(C92) [Rotary Engine (Kannazuki Motofumi)] Satania VS Shokushuburo (Gabriel DropOut)

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

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

[Rotary Engine (Kannazuki Motofumi)] Cos Mame (Gochuumon wa Usagi desu ka?) [Chinese] [残碑日月个人汉化] [Digital]

(C93) [Rotary Engine (Kannazuki Motofumi)] Mameshiba (Gochuumon wa Usagi desu ka?)

Bad-end simulation Vol. 2

[Kirsi Engine (Kirsi)] Mesu Seinen Hisho (Kaigai Shucchou Hen)

(C94) [Jiyuugaoka Shoutengai (Hiraki Naori)] Tenshi to 3P! ADVANCE (Tenshi no 3P!)

Otsubone Taiiku Kyoushi Mesu no Hon

クラス転移で俺だけハブられたので、同級生ハ一レム作ることにした | 班级转生只有我被排挤在外所以 就决定开同级生后宫

[Rotary Engine (Kannaduki Motofumi)] Naka ni Byuutto Koi no Dashitai! (Chuunibyou demo Koi ga Shitai!) [Digital]

(C88) [Rotary Engine (Kannazuki Motofumi)] Iroiro Ikuiku (Kiniro Mosaic) [English] [Doki Fansubs]

Nekura Megane ♀ | The Creepy Glasses Girl

Stature of a Woman 178

Nekura Megane ♀

(C62) [Rotary Engine (Kannazuki Motofumi)] Kimi ga Nozomu Subete no Mono (Kimi ga Nozomu Eien)

Bloody Moon Overdrive

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

[ADVANCED Twinkle Castle Shinobi Jou GIGA] Daremoinai Tokubetsukyoushitsutoude ippakufutsuka! Onnakyoushi TakahamaAkane Hirusagarino roukade tajyugoukan![mojiari]

[Gorgeous Takarada] Imouto Gokoro. - Sister's Heart.

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

(C76) [Rotary Engine (Kannazuki Motofumi)] Nodocchi Ryouri Show | Nodocchi Cooking Show (Saki) [English] {doujin-moe.us}

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

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

Nekura Megane ♀ | The Creepy Glasses Girl

(SC48) [Clesta (Cle Masahiro)] CL-orz: 10.0 - you can (not) advance (Rebuild of Evangelion) [English] {doujin-moe.us}

Eleanora's Advance Chapter 3

Boku no Mesubuta-chan Saiminjutsu de Hameotoshi

(C95) [Rotary Engine (Kannazuki Motofumi)] JS Kenkyuukai (Ryuuou no Oshigoto!) [Chinese] [脸肿汉化组]

[Chi-Ra-Rhyzhm (Hidaka Toworu)] N/A Engine (Atelier Totori)

[Kirsi Engine] Laura no Ketsu Ana Shugyou (Turn A Gundam)

[Miyahara Ayumu] Eleanora's Advance Chapter 4 [traen, waterflame]

MBJS ga Maiorita!

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

Itazura Engine #3

Shishunki no Obenkyou 3 | Puberty Study Session 3

Inran Joshi ga Modaenagara Kintama Ijimetemita | The Lewd Girl Tortured Their Balls While Suffering From Their Advances

Space Pitfall〜Uchyu no Otoshiana〜