(C76) [Nagiyamasugi (Nagiyama)] Hoshii Miki no H na Lesson (THE IDOLM@STER)
(C64) [BoLT-KING (Kanetaka Souichi, MU.)] Nadja OOO Lesson (Ashita no Nadja)
(Magic Carnival) [Pico Pico Labyrinth (Fujisaka Lyric)] Kaikan Shisuu Aloe % (Quiz Magic Academy)
Laura-chan no Saimin Lesson | Laura's Hypnosis Lesson
(Higurashi no Tsudoi 3) [10/der (Comoda)] Furudo Erika Wa Kono Teido No Kaikan De Zecchou Ga Kanou Desu (Umineko no Naku Koro ni)
[A-Girls(Manno Rikyuu)] Imouto Lesson onedarikko no ochiccha na asoko
(C73) [KEMOKOMOYA (Komori Kei)] Agrias-san to love love lesson (Final Fantasy Tactics)
[Yuuzu Tsushiro] Mesuochi Lesson | 牝墮落淫猥課程 [Chinese]
[sugarBt] Kaikan Tokkyuu Anal Iki | Limited Anal Express (COMIC Tenma 2016-01) [Chinese]
[NABURU] Gakusei Kaikan [Chinese]
Zetsurin Hishou Spermax ~Niku Tokki Kosuri Tsuke Kaikan Jigoku~
(C89) [Koppun (Hone)] Go! MinaKira Princess Lesson! (Go! Princess PreCure)
[Anma] Sukebe Taiiku Kyoushi no Houkago Kairaku Choukyou Lesson | The Pervy P.E. Teacher's After School Pleasurable Training Lesson Ch. 3 (COMIC Ananga Ranga Vol. 6) [English] {Hennojin}
[Aoki Kanji] Imouto Lesson (COMIC Anthurium 2014-05) [English] [hardicondor]
[yasu] Horoyoi 3P Sex Lesson ~Yuujin Couple Koi no Tehodoki~ | Tipsy Threesome Sex Lesson ~Romance Training with a Friendly Couple~ (COMIC Grape Vol. 53) [English] [Decensored]
(Love Song ☆ Lesson ♪ 8th) [WIGGY! (Mame)] My Star (Uta no Prince-sama)
[Kaniya (Kanyapyi)] Kirara no Princess Lesson | Kirara's Princess Lessons (Go! Princess PreCure) [English] {5 a.m.} [Digital]
Saiin Seieki Chuudoku ~Hahaoya Shimai o Kanzen Rouraku~
Summer Lesson | 섬머 레슨
[Katsurai Yoshiaki] Amatsuka Gakuen no Kaikan Jugyou (COMIC X-EROS#37) [Chinese] [空気系☆漢化]
[DATE] Honey Lesson (Jun-ai Kajitsu 2011-05) [English] =Team Vanilla= [Decensored]
(C86) [Ninokoya (Ninoko)] MAKI LESSON (Love Live!)
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
(COMIC1☆14) [OrangeMaru (YD)] Summer Lesson (Fate/Grand Order) [English] [Thot Patrol]
[Haraita] Akane-san no Yokodori Lesson | Akane-san's Stealing Lesson (2D Comic Magazine Ero Bitch ni Netorareta Otoko-tachi Vol. 2) [English] [Panatical] [Digital] [Decensored]
[Izumi Kyouta] Sweet Lesson (Complete)[English][Sei-Jin]
[Mokkouyou Bond] Lesson (Futsuu ja Dame nano...) [English] [Yoroshii]
[Yuuzu Tsushiro] Mesuochi Lesson [Digital]
[Keno Yantarou] Another Lesson
[Gekka Saeki] Nyotaika Sareta Ore no Omame Semennaa!! ~Kaikan Machine de Zecchou Kanri~ 2
[Mutsuki Tsutomu] Kaikan Ondo n°C 1
[Anma] Sukebe Taiiku Kyoushi no Houkago Kairaku Choukyou Lesson | The Pervy P.E. Teacher’s After School Pleasurable Training Lesson Ch. 4 (COMIC Ananga Ranga Vol. 17) [English] {Hennojin}
(C79) [Katamimi Buta (Kan Koromoya)] Kaikan! Seikan! Valkyria! (Valkyria Chronicles)
(COMIC1☆9) [Gerupin, KNOCKOUT (Minazuki Juuzou, USSO)] Kaikan, n-Hou! Shukii (Kantai Collection -KanColle-)
Man-to-man Lesson
[Aida Maki] Kaikan Moist
Katori to Kashima no Kaikan Renshuu Nisshi
(C90) [Pollinosis (Shinkuu Tatsuyakei)] Sachiko Saimin Lesson no Maki (THE IDOLM@STER CINDERELLA GIRLS)
[23.4do (Sazaki Ichiri, Kazuto)] LESSON 1 (Vocaloid) [2008-01-20]
[Amagi Michihito] Sekkan no Kyoutei | A Lesson in Eternal Petrification (Bessatsu Comic Unreal Sekka END ~Zetsubou no Naka de Sekizou e to Kaerareru Shoujo-tachi~ Vol. 1) [English] [Zero Translations] [Digital]
Class President's Extracurricular Lesson
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Daiichiwa Complete Ban [Digital]
(C88) [Gorotaishi (Gorohati)] Fuuka-chan to Kojin Lesson (THE IDOLM@STER CINDERELLA GIRLS)
[Nyagomaru] Shinshoku no Kaikan
Seikatsu Shidou - Ai no Namaiki Lesson
[Xiaowoo] Kaikan Change ♂⇔♀ ~Hajimete wa Onna no Karada de~
[Arai Kaikan] Onna Kyoushi Rinkan Choukyou
Let's Teach Him a Lesson!
Sensei's Secret Lesson Chapter 6
[Yuugiri] Immoral Lesson (COMIC Megastore Alpha 2013-09) [English] {constantly} [Digital]
Kaikan hitotsuma gakuen 1-13
(COMIC1☆14) [OrangeMaru (YD)] Summer Lesson (Fate/Grand Order) [Chinese] [洨五組]
[Kouzu Sousuke] Kodomo Kaikan
[Sansyoku Amido.] Pure Lesson [Chinese]
Kaikan!? Imouto change!
[Mangetsu Ujiya (Tekorun)] Ryochin Lesson (THE IDOLM@STER DearlyStars) [Digital]
FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson
[Ana Futatsu (Wenajii)] Youmu to Lesson (Touhou Project)
Scathach Shishou no Dosukebe Lesson | Lewd Lessons With Teacher Scathach
[Haraita] Akane-san no Yokodori Lesson | Akane-san's Stealing Lesson (2D Comic Magazine Ero Bitch ni Netorareta Otoko-tachi Vol. 2) [English] [Panatical] [Digital]
[Hanzaki Jirou] Ukiuki Gohoubi Lesson Kouhen | Cheerful Gift Lesson Part 3 (Love Love Rumble) [English] [CGrascal]
[Anthology] Kindan Kanin Vol. 15 Boshi Kankan
Natsu no Lesson | Летний урок
[Gekka Saeki] Kaikan Otodoke H
(CSP6) [Akashitei (Tokoyo Akashi)] Azusa to Shinya no Kojin Lesson (THE IDOLM@STER)
(C82) [SANGENKAIDOU (Mifune Yatsune)] Satorin no DOKIDOKI Ochinpo LESSON (Touhou Project) [Chinese] [靴下汉化组]
[Yontarou] Yogari Kyoushitsu Hentai Lesson | Yoga Class Hentai Lesson (Nuru Feti Rubber) [English] [desudesu]
(C83) [SANGENKAIDOU (Mifune Yatsune)] Komeiji Shimai no Dokidoki Ochinpo Lesson (Touhou Project)
[Hisasi] Lesson H (Shoujo no Toge) [English]
[Maeshima Ryou] Pakokkusu (Kirakira Otona Lesson) [English] {Hennojin}
[Mizukaga Syou] Onna no Karada de Shitai Koto! ~♂⇔♀ Kaikan Irekawari Life~ (1) [Digital]
Ecchishitara irekawacchatta?! Osanjimito Kaikan 03
(C86) [SCO.LABO (shoco)] Kaikan Horotopia | Ecstacy Horotopia (Shaman King) [English] [Neptise]
[Satou Chagashi] Positive Lesson
Kagakubu Buchou Martha-san
[Ikegami Tatsuya] Kai x Kai! ~Kaikan Kaihatsubu e Youkoso!~
Go! MinaKira Princess Lesson!
Yogari Kyoushitsu Hentai Lesson | Yoga Class Hentai Lesson
[Anthology] Ryoujoku Gakkou Vol. 4 [Chinese]
Kaikan Imitation Orb
[Okumoto Yuuta] Lesson for Me! (Koizome Marking) [English] [N04H]
(Reitaisai 9) [SANGENKAIDOU (Mifune Yatsune)] Koishichan no DOKIDOKI Ochinpo Lesson (Touhou Project)
[Arai Kaikan] Utaou Ai no Uta wo Kanadeyou Ai no Melody
[Tonnosuke] Izumi-Sensei no Milky Lesson + Bangai-Hen | Izumi-Sensei's Milky Lesson + Extra Chapter (Bokurano Multi Choukyou Scenario) [English] [SaLamiLid]
[Tomekichi, Suma Miru] Kaikan Otokonoko no Honki ~Josou Danshi Anthology~
Gakkou no Dorei
KAIKAN LOOP
[Koharu Nanakusa] Kaikan Sprint | Sensual Sprint (Seme Joshi Shijou Shugi) [English] [RedLantern] [Colorized]
(Love Song ☆ Lesson ♪ 13th) [Usagi Pants (325)] Itsuka Sono Te ni Fureru made (Uta no Prince-sama)
Keizoku-shiki Kaikan Bitchhike Tour
(C93) [Akusei-Shinseibutsu (Nori)] Kahili Pro no Hole in One Lesson (Pokémon Sun and Moon) [English] [PerceptivePercival]
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Dainiwa Complete Ban [Digital]
(C79) [Nounai Ekijiru (Somejima)] Ke-ne Sensei no Houkago Lesson (Touhou Project)
(Reitaisai 7) [Shirokurousa (Sugiyuu)] Kaikan Keiken 2 ~Houshi Kairaku~ (Touhou Project)
[pink-noise (Mizuiro Megane)] Girl on Mom: Himitsu no Bust Lesson | Girl on Mom: Secret Bust Lesson [English] {/u/ scanlations}
[Crimson] Chikan Otori Sousakan Kyouka ~Zettai ni Kanjinakatta Fukanshou no Onna ga 10-nen-bun no Tamatte ita Kaikan ni Ikki ni Osowarete...~ [Chinese] [苦渡众生汉化组]
[Onikubo Hirohisa & TEAM IBM] Kagami no Naka de Lesson
Tonari no Minano Sensei Vol 2 - Extra Lesson
Bye Bye Gift Lesson
[Suzuki Ganma] PRIVATE LESSON
(Love Song ☆ Lesson ♪ 3 rd) [Ecueli (Yoli)] Kimi ga Suki (Uta no Prince-sama))
[Kasuga, Shin] Hadakanbo Kyouiku - JK mo Oppai Marudashi!? Sukoyaka Zenra Jugyou 1 | Hadakanbo Education - Schoolgirls' Breasts are Exposed!? Naked Health Lesson 1 [English] [Decensored] [artfish]
(C89) [Millionlove (Yayo)] Perfect Lesson 5 -Idol Haisetsu Stage- (The Idolm@ster Cinderella Girls) [English]
Bel to Lesson | Lesson With Bel
Kaikan!? Mukidashi Saimin Lens
[Yumesaki Sanjuro] Chiteki Onna Kyoushi Mitsuana Hoshuu - Indecent teacher love hole lesson. [Chinese]
Kaikan! Kaiten! High Tech Brush
[Sansyoku Amido.] Pure Lesson
(C76) [Yubisaki Studio (Hidari Kagetora)] Les Chuu Life 2nd Lesson
(C92) [Piyo Project. (Hatori Piyoko)] Kamoi Mama to Nuki Nuki Lesson (Kantai Collection -KanColle-)
[San Kento] Jokyoushi Chiketsu Lesson - Teacher's Love Hole Lesson
[FANTASY WIND] Lovable Lesson (With You)
(C93) [Trinity Kyoudan (Yukisaki MIALE)] Scathach Shishou no Dosukebe Lesson (Fate/Grand Order)
[Anthology] Ryoujoku Gakkou Vol. 3 [Chinese]
(SC65) [Singleton (Azuma Yuki)] Sharo to Rize no Himitsu no Lesson (Gochuumon wa Usagi desu ka?)
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-6 [English] [Lazarus H]
[Arsenal] Lesson H !
[Maita Keikaku (Sennomori Maitake)] Kaikan Mesu Ochi ~DK Miyu, Hajimete no Mesuiki~ [Chinese] [瑞树汉化组] [Digital]
[Yam] Ballet Lesson (Comic LO 2016-06) [English] {Mistvern}
Kaikan Hitech M Chair
(Love Song ☆ Lesson ♪ 14th) [GOOD ANIMALS (Inukai)] Tokiya to Halloween no Monogatari (Uta no Prince-sama)
[Chiba Dirou] Kaikan Onee-san!! [English] [Tonigobe]
(CT10) [Moehina Kagaku (Hinamatsuri Touko)] Lesson (Moetan)
(Seishun Cup 13) [Onigiriya (Omusubi)] Zunouha Kagai Lesson (Inazuma Eleven GO)
[Crimson] Binkan Idol to Kaikan Ghost
[Souko Souji] Himitsu no Umanari Tokubetsu Lesson | The Secret to Horses, Special Lesson (COMIC Tenma 2013-08) [English]
[Oota Takeshi] Zettai Kaikan Mechanism
Sensei's Secret Lesson Chapter 9 END
Tonari no Minano Sensei Vol 1 - Lesson 6
[Okumoto Yuuta] Lesson for Me! (COMIC Kairakuten BEAST 2016-01) [Chinese] [老司机请带带我个人渣翻]
(C89) [Millionlove (Yayo)] Perfect Lesson 5 -Idol Haisetsu Stage- (The Idolm@ster Cinderella Girls)
[Xiaowoo] Kaikan Change ♂⇔♀ ~Hajimete wa Onna no Karada de~ (1) [Digital]
[Ikematsu] Kaikan Experience (COMIC Shitsurakuten 2016-12) [Chinese] [沒有漢化] [Digital]
[Kyon] Nurunuru Kaikan Massage ~ah! Soko wa Shigeki Shinaide Kudasai 1-11 [Digital]
[Miyabi] Kaikan Ryokou | Pleasure Trip (COMIC BAVEL 2015-10) [English] [Team Koinaka]
(C93) [Kaleido Circus (Nagihashi Coko)] Sendai Nee-san no Yasen Lesson (Kantai Collection -KanColle-) [Chinese] [百合鎮守府藥廠漢化]
[Senor Daietsu] Kyonyuu Jukubo no Abunai Kaikan [English] [mrinku] [Decensored] [Digital]
[Chiba Dirou] Kaikan! Oneesan
[pinvise (Suzutsuki Kurara)] Tennen Tenshi no Chome Chome Lesson (Sora no Otoshimono) [Chinese] [final個人漢化] [Decensored] [Colorized]
[Crimson (Carmine)] Kaikan Soushuuhen (Final Fantasy 7) [Digital]
[Hanzaki Jirou] Bye Bye Gift Lesson [English]
[Senor Daietsu] Kyonyuu Jukubo no Abunai Kaikan [Digital] [Part 2] [Incomplete]
[Harukaze Koucha] Kaikan Gensoku
[Shunjou Shuusuke] Kojin Jugyou | Private Lesson (COMIC MUJIN 2012-08) [English] [darknight]
(CT24) [Cannabis, Mine Noujou (Shimaji, Mine Mura)] Wolf Sheep Lesson (THE iDOLM@STER SideM) [Chinese] [无毒汉化组]
[Persona] Kaikan Kyouhon | Sexual Text