Ikenai Yumiko-sensei Ch. 1-3
[Hisasi] Lesson H (Shoujo no Toge) [English]
[Akagi Gijou] Ore ga onna ni natta kotowa, zettai ni barecha ikenai (3) [Digital]
Ikenai Koto -Misuzu-
(C86) [Chinchintei (chin)] Iku-san to Kyousei Sex Lesson (Touhou Project) [English] [robypoo]
[sugarBt] Hajimete no Jugyou | First lesson (COMIC Koh 2016-09) [Chinese]
Ikenai Border Line
[Hadairo Rooibos Tea (Pandain)] Orin x Okuu Ikenai Futanari Jigoku Seme (Touhou Project) [Chinese] [布洛基个人汉化][Digital]
[Yanagawa Rio] Yokkyuu Fuman na Danchizuma wa Ikenai Kairaku ni Oboreru (11) (Gaticomi Vol. 79) [Chinese] [翻车汉化组]
[Maeshima Ryou] Gender Free (Kirakira Otona Lesson) [English] {Hennojin}
Ikenai yo Yuuko-san 12
Junjo karen na kimi to ikenai asobi
(C79) [Hitsuji-1ban-Shibori (Hitsuji Hako)] Sensei to, Ikenai Koto 2 [Chinese] [夢之行蹤漢化組]
(COMIC1☆14) [Moe Hime Rengou (xin, obiwan)] FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson (Fate/Grand Order)
[Anthology] LyriNana F ~Ikenai Bardiche~ (Mahou Shoujo Lyrical Nanoha)
Chikan Lesson | Molester Lessons
(C86) [Ninokoya (Ninoko)] MAKI LESSON (Love Live!)
(Reitaisai 15) [Little Hamlet (Kiira)] Komeiji Satori no Ikenai Asobi (Touhou Project) [Chinese] [脸肿汉化组]
[Tsubaki Jushirou] Pool ni Ikenai jan | I Can't Go to the Pool (Imouto Manual) [English] [biribiri]
Uchi no Abby wa Ikenai...!? Otoshigoro
[Konezu] Ikenai Botebara Futeizuma (Botebara Haramase Paradise) [Chinese] [ID个人汉化]
Musukare o Netocchau Ikenai Kyonyuu Mama
(C88) [TORYA! (YAC)] Kamisama ga Seikatsu hi o kasegu Tame ni Ikenai Baito o suru no wa Machigatteiru Darou ka (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka)
Ikenai Jill-Sensei
[Sukesaburou] Phantom Online Etsuraku no Genei Daiyonwa Summer Lesson | 愉悦的幻影 第四話 夏日课程 (Haiboku Otome Ecstasy Vol. 4) [Chinese] [鬼畜王漢化組] [Digital]
(Reitaisai 15) [Little Hamlet (Kiira)] Komeiji Satori no Ikenai Asobi (Touhou Project)
(Reitaisai 11) [Area14 (Kasei)] Ikenai Shujuukankei (Touhou Project) [English]
(Love Song ☆ Lesson ♪ 13th) [OCELOT (Kadita)] Aka ni Nokoru Adabana (Uta no Prince-sama)
Nozoite wa Ikenai NEO! V - Do Not Peep NEO! V
[pink-noise (Mizuiro Megane)] 『Futanari Doutei LESSON』 no Oshirase (Kantai Collection -KanColle-) [Digital]
(SC65) [Singleton (Azuma Yuki)] Sharo to Rize no Himitsu no Lesson | Sharo & Rize Secret Lesson (Gochuumon wa Usagi desu ka?) [English] [p106]
[Nozarashi Satoru] Iinari!? Ponytail Iinchou | 唯命是從!? 馬尾班長 (Nozoite wa Ikenai 5) [Chinese] [臭鼬娘漢化組] [Decensored] [Digital]
(Tora Matsuri 2015) [Studio Aruta (Kusui Aruta)] Loli Gami-sama ga Iru Fuuzoku ga Aru tte Hontou desu ka? Hestia-sama no Ikenai Beit Hen (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka) [Chinese] [屏幕髒了漢化組]
[Konezu] Ikenai Botebara Futeizuma | Unfaithful Pregnant Wife (Botebara Haramase Paradise) [English] {kuniumi}
(C91) [detergent (Matsunami Rumi)] Kirari to P-chan no Icha Love Lesson (THE IDOLM@STER CINDERELLA GIRLS)
(C88) [MillionLove (Yayo)] Perfect Lesson 4 -Shibuya Rin Shimamura Uzuki Choukyou- (THE IDOLM@STER CINDERELLA GIRLS)
[Makutsutei (Murata Denji)] Shoujo Kenshi Elie no Haiboku (Otome-tachi wa Marunomi nashi de wa mou Ikite Ikenai!) [Chinese] [无毒汉化组] [Digital]
(Love Song Lesson 3rd) [Luminescence (Melhico)] Scarlet Heart (Uta no Prince-sama)
(C94) [Nyankoromochimochi (Kotoba Ai)] Bitch na Tengu no Onee-chan to Ikenai Natsuyasumi (Touhou Project) [Chinese] [不想援交就快去漢化]
(C88) [Attendance Number 26 (Niro)] Cinderella to Ecchi na Lesson (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [佳奈助汉化组]
[Nekogen] Ikenai Koto 2003
Itte wa ikenai Donut Ya-san
Ikenai Otoko
[Mongoose Studio (Spark Utamaro)] Ecchi nano wa Ikenai to Omoimasu yo ne | I don't think we should be doing erotic stuff (Mahoro de Ikou!!) (Mahoromatic) [English] [CrowKarasu]
[Kisaragi Gunma] Chikan Lesson | Molester Lessons (COMIC Megastore H 2005-03) [English] [Decensored] [Colorized]
(C92) [Snow Ice (Misana)] Boko no Bokochin de Bokonie Suru Ohanashi. + Shimada Arisu-chan ga Otoile ni Ikenai Ohanashi. (Girls und Panzer)
[Galaxy Ginga (Hasuke)] Ikenai Oisha-san Gokko (Doraemon) [Chinese] [罗洁爱儿个人汉化] [Digital]
(Love Song ☆ Lesson ♪ 13th) [KOMITTO (komine)] Fake Love (Uta no Prince-sama)
(C86) [Berry!16 (Saki Chisuzu)] Minako no Ikenai Natsu (Sailor Moon)
[Bifidus] Natsu no Lesson - Summer Lesson (Joukou no Hibi) [English] [Meganexus]
[Hadairo Rooibos Tea (Pandain)] Orin x Okuu Ikenai Futanari Jigoku Seme (Touhou Project) [English] [Digital]
[Hanzaki Jirou] Ukiuki Gohoubi Lesson Kouhen | Cheerful Gift Lesson Part 3 (Love Love Rumble) [English] [CGrascal]
[Butaboro] Ikenai Mousou Shichau Desho [Chinese]
(COMITIA112) [A-Lucky Murashige no Ran (A-Lucky Murashige)] Special Lesson (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka)
[Rip@Lip (Mizuhara Yuu)] Ikenai Koto -ayaka- [Chinese] [无毒汉化组] [Digital]
(Reitaisai 11) [Area14 (Kasei)] Ikenai Shujuukankei (Touhou Project)
[Rico] Yoiko to Ikenai Houkago [Digital]
[Kagehara Hanzou] Hajimete no Lesson | First Lesson (COMIC Moog 2006-10) [English] [Yoroshii]
[Rico] Yoiko to Ikenai Houkago Ch. 1-2 [English] {Mistvern} [Digital]
Komeiji Satori no Ikenai Asobi
(SC2015 Winter) [momoirohoppe (Rei)] Olga Sensei no Ikenai Kyouiku Shidou (Gunslinger Stratos)
[Granada Sky (Mogiki Hayami)] Mayonaka no Tokubetsu Lesson | Special Midnight Lesson (Go! Princess Precure) [English] {5 a.m.} [Digital]
Yogari Kyoushitsu Hentai Lesson | Yoga Class Hentai Lesson
Natsu no Lesson - Summer Lesson
[Shiina Nami] Aru Shimai Ai no Katachi | A Form of Sisterly Love (Tabete wa Ikenai 2) [English] [Digital]
(CR35) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Ink Sensei no Ikenai Kagai Jugyou - Teacher Ink's an Extracurricular Erotic Lecture (Moetan)
Ikenai Neko ni Oshioki Shite An An Iwaseru dake no Hon
[Makutsutei (Various)] Otome-tachi wa Marunomi nashi de wa mou Ikite Ikenai! 2 [Chinese] [无毒汉化组] [Digital]
(C81) [Nekomataya (Nekomata Naomi)] Futari no First Lesson | Our First Lesson (THE iDOLM@STER) [English] {doujin-moe.us}
[Fuyuno Mikan] Hitori asobi wa ikenai desu ka? | It's no use to play alone? (Chiisai Onnanoko ga Suki de Nani ga Warui!) [English] [Rin]
[majoccoid] Ikenai Koto Shitai [Digital]
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson [English] [Lazarus H]
[Momonosuke] Beach de Kojinshidou - private lesson at the beach (Monthly Vitaman 2015-09) [English] [Fated Circle]
(C88) [Koppun (Hone)] Go! Kirakira Princess Lesson! (Go! Princess PreCure)
Ikenai Botebara Futeizuma | Unfaithful Pregnant Wife
[Yam] Ballet Lesson (Comic LO 2016-06) [English] {Mistvern}
[Yanagawa Rio] Yokkyuu Fuman na Danchizuma wa Ikenai Kairaku ni Oboreru (20) (Gaticomi Vol. 94) [Chinese] [翻车汉化组]
Yokkyuu Fuman na Danchizuma wa Ikenai Kairaku ni Oboreru
Tsuma to Musuko ni Barete wa Ikenai Haitoku no Binetsu ~Ayamachi no Mitsuai 2~
[Mameko] Ikenai Mansion no Ura Jijou 1 [Digital]
Bel to Lesson | Lesson With Bel
Ikenai Ko demo, Suki de Ite Kuremasu ka?
Ikenai Seito
[Inochi Wazuka] Onee-chan ni Makasete! (Tabete wa Ikenai 3) [Chinese] [臭鼬娘漢化組] [Digital]
[Kotsumudiya (Kotsumudi)] Ikenai! Ikenai! Omae ja Nai to..! [Digital]
[Yusaritsukata (Awayume)] Haruna wa Ikenai Ko desu (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化] [Decensored] [Digital]
(C81) [Amarini Senpaku! (Yokkora)] Ikenai Jill-Sensei | You Musn't Do That Jill-Sensei (Jewelpet Sunshine) [English] {doujin-moe.us}
Ryoushu-sama no Ikenai Yuuwaku
(C88) [Gorotaishi (Gorohati)] Fuuka-chan to Kojin Lesson (THE IDOLM@STER CINDERELLA GIRLS)
(C89) [Nekopunch Bashibashi (Nyangorou)] Private Lesson (THE IDOLM@STER) [English] [Trinity Translations Team]
[Mirakoku (Yasumi Mirakichi)] Ikenai Anzu wa Ecchi ga Shitai (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
(Love Song ☆ Lesson ♪ 6th) [Tasogaresenpu (Porry)] Kurosaki-san (Uta no Prince-sama)