[Little mantis (Kuloamaki)] Itazura Engine #2
[Panda 4gou (Shima Kyousuke)] Lag Lag 2 (Lagoon Engine) [English] [Nezuh-Kun] [Digital]
[Gustav] Kogaku Otome wa Oiru no Kaori | Engineer Girl’s Oil Scent (COMIC HOTMILK 2017-04) [English] {Hennojin} [Digital]
(C70) [Amusement Engineering (Serizawa Houri)] Shougai Chuusei round - IV (Full Metal Panic!)
[Aro Hiroshi] Kagaku no Nyotaimori - Engineering of Raised Outlay
[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]
Bad-end simulation Vol. 2
Kogaku Otome wa Oiru no Kaori | Engineer Girl’s Oil Scent
Kogaku Otome wa Oiru no Kaori | Engineer Girl’s Oil Scent {Hennojin}
Bad End Simulation Vol. 4
Bad-end simulation Vol. 2 add'l
DUAL:ENGINES
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
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
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
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 1-4
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
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
[Heroine Engineering (TARE Katsu)] Haiki Shobun No.3 (Street Fighter) [Digital] (English) (Machine Translation)
[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]
[Boxphilia Engineers (Thomas TABAYASHI)] Idol no Boku ga Boxing Yatte mita Ken [Chinese] [不可视汉化]
[Boxphilia Engineers (Thomas TABAYASHI)] Departures [Chinese] [不可视汉化]
[Heroine Engineering (TAREkatsu)] Bad-end simulation Vol. 1 add'I (Bishoujo Senshi Sailor Moon) [English] [kuraudo]
[Heroine Engineering (TAREkatsu)] Bad-end simulation Vol. 1 (Bishoujo Senshi Sailor Moon) [English] [kuraudo]
[Heroine Engineering (TARE Katsu)] Haiki Shobun No.3 (Street Fighter) [Digital]
[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 1-6 [Chinese] [莉赛特汉化组]
[Heroine Engineering (TAREkatsu)] Bad-end simulation Vol. 2 add'l (Bishoujo Senshi Sailor Moon) [English] [Kuraudo]
[Heroine Engineering (TAREkatsu)] Bad-end simulation Vol. 2 (Bishoujo Senshi Sailor Moon) [English] [Kuraudo]
[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 1-7 [Chinese] [莉赛特汉化组]
[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 1-4 [Chinese] [莉赛特汉化组]
[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 1-5 [Chinese] [莉赛特汉化组]
[Danzig] Wingbird - Venus Domina
(C76) [Nanashiki (Nanase Masato)] Natsu Ikusa Matsuri - Summer Wars Festival (Summer Wars) [English] [PenisEngineMechanic]
Kotohana 2
Yougoku DEGRADATION
Kotohana
Kotohana 2 -Sei Shinkan Shokusou Bounyuu Kaizou-
Kikoku
Chindeki SUBMERGE
[OXIDE_Lab (OXIDEENGINE)] Kikoku -Onihime Kankin Inmushi Kisei- [Chinese] [Digital]
[OXIDE_Lab (OXIDEENGINE)] Kikoku - Kiki Kankin Inmushi Kisei -[Digital]
(C94) [OXIDE.Lab (OXIDEENGINE)] Chindeki SUBMERGE -Milleore Shikyuu Kanzen Choukyou Seiatsu- (Granblue Fantasy) [Chinese] [不咕鸟汉化组]
[OXIDE_Lab (OXIDEENGINE)] Kotohana 2 -Sei Shinkan Shokusou Bounyuu Kaizou- | Unusual Flower 2 -The Holy Priestess’ Breasts Expansion Tentacle Torture- [English] [cutegyaruTL] [Digital]
[OXIDE_Lab (OXIDEENGINE)] Kotohana -Sei Shinkan Shokushu Nyuujoku Choukyou- [Chinese] [不咕鸟x这很恶堕汉化组] [Digital]
[OXIDE_Lab (OXIDEENGINE)] Yougoku DEGRADATION -Milleore Ero Trap Dungeon Haiboku Ryoujoku- (Granblue Fantasy) [Chinese] [不咕鸟汉化组] [Digital]