[Yuzuponz (Kikira)] Inumimi Seikatsu ~Hatsujouki no Itoko Namahame Tokubetsu Jugyou~ [Digital]
[Yanagi] Oshioki Kojin Jugyou (COMIC ExE 02) [Chinese] [今天又是懶覺懶覺的巨篇]
[Sada Ko-ji] Onnakyoushi Ryoujoku Jugyou Burn & Freeze
JK Yome Sakura no Inokori Jugyou
[Yanagawa Rio] Kaikan Rankiryuu! First Fuck!! | Turbulence of Pleasure! First Fuck!! (Comic Masyo 2007-07) [English] {shinkage}
Dennou Sekai ni Torawarete ~Onna Avatar de Seihoushi Jugyou, Uketemasu~
[Anthology] Kindan Kanin Vol. 21 Boshi Gekikan
(COMIC1☆11) [0000 (Akito.)] Rize Sensei to Himitsu no Jugyou♪ (Gochuumon wa Usagi desu ka?)
[Ohigetan] Chikan Gakushuu Shidou Youryou ~Shou 6 Gyaku Chikan Kagai Jugyou Hen~ (COMIC LO 2016-08) [English] [Striborg]
[Hanpera] Nakadashi Tsuyudaku Kyonyuu Jugyou | 膣射出汁溢出 巨乳授業 [Chinese]
Inkou Kyoushi Dakkou Kakugo no Kakuchou Jugyou
Kaikan! High Tech M-Chair
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-6 [English] [Lazarus H]
Sore wa Jugyouchuu ni... | During the Class
Fechi Senka - Dai 11 Zenki - Ryoumiya Ha ○ Hi No Kaikan Matome 0-ken Toyku 0-ken
[Oroneko] Kaikan♥Jikken (COMIC Tenma 2015-06) [Chinese] [黑条汉化]
[Ginto] Ure Niku Neburi Gakuenchou to Boku no Ero Hon Kagai Jugyou
Sensei to Himitsu no Jugyou | Secret Lessons with Sensei
[Tokinobutt] Ecchishitara irekawacchatta?! Osanjimito Kaikan Ch.3 (COMIC Ananga Ranga Vol. 30) [English] [Sensualaoi]
[Bosshi] Kaikan Sharing Ch.01-03
[Shinogiri Zun] Kaiki ♥ Kaikan ♥ Taiken Report | Bizarre and Pleasure Experience Report (Nyotaika Dynamites 5) [English] [desudesu]
(SUPER13) [Aireal, Teruo Haruo (Fuka, Kanekiyo Miwa)] Kagai Jugyou - Extracurricular Lesson (Yu-Gi-Oh!)
[Nyagomaru] Shinshoku no Kaikan
(COMIC1☆9) [Gerupin, KNOCKOUT (Minazuki Juuzou, USSO)] Kaikan, n-Hou! Shukii (Kantai Collection -KanColle-)
[Komura Saki] Zettai Kaikan Ryouiki [Digital]
[Mutsuki Tsutomu] Kaikan Ondo n°C Vol. 1
[Yuzu Ramune] Yankee Musume o Ecchi de Kousei!? ~Jugyou de Ijirare Shitagi ga Gusshori~ 2
[Maita Keikaku (Sennomori Maitake)] Kaikan Mesu Ochi ~DK Miyu, Hajimete no Mesuiki~ [English] [mysterymeat3] [Digital]
(C93) [The Seventh Sign (Kagura Yuuto)] Rean Kyoukan no Tokubetsu Kagai Jugyou (The Legend of Heroes: Trails of Cold Steel)
[Anthology] Kikaikan de Monzetsu Iki Jigoku! Vol. 1 [Digital]
Kyonyuu Jukubo no Abunai Kaikan Ch. 7-8
[Anthology] Kindan Kanin Vol. 19 [Chinese]
Megane Loli Choukyou Jugyou!!
Enoshima Sensei no Chou Zetsubouteki Zecchou Jugyou {Less Censored Version}
[Ari] Kanojo wa Instructor (Mizugi de Pakopako Icha Love Kaikan Nakadashi!) [Chinese] [無邪気漢化組] [Digital]
[Kouzu Sousuke] Kodomo Kaikan
[Kotobuki Kazuki] Kaikan Jukujo Massage 1-3
Kaikan Cherish!
Rize Sensei to Himitsu no Jugyou♪
Yancha Bouzu Yoru no Kagai Jugyou
[Shinkaikan (Kasei Kumoko)] Iku no Hazukashii Self-Bondage Hatsutaiken (Touhou Project) [Digital]
Classmate to Ecchi Jugyou 4~6
[Light Pink (Kayama Ikkaku, Roudoc 2-gou, Takashi Takami)] Kaikan Get Da Yo (Fresh Precure!)
[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]
[Arai Kaikan] Utaou Ai no Uta wo Kanadeyou Ai no Melody [Chinese]
[Maita Keikaku (Sennomori Maitake)] Kaikan Mesu Ochi ~DK Miyu, Hajimete no Mesuiki~ [Chinese] [瑞树汉化组] [Digital]
Monzetsu Kikaikan! ~Mahou Shoujo Risa Renzoku Zecchou~
[Kenpi] Kyuuen no Yami Kara no Yuuin | The Attraction of Dark Eternities (2D Comic Magazine Kikaikan de Monzetsu Iki Jigoku! Vol. 5) [English] [Szayedt] [Digital]
[Mutsuki Tsutomu] Kaikan Ondo n°C 2
[Melancolic Hyodo] Hoken no Tokubetsu Jugyou
Virtual Play ~Kono Kaikan wa Game? Real?~ 1-3
Tenshi no Houkago Jugyou Chapter 8
[Itou] Kaikan to Kutsuu - Pleasure and Pain [English] [SaHa]
Okashira Kaikanbi
Kairaku Lupin Sanzensei | 快樂魯邦三千世
[Nangou Jingeru] Nyotaika Shitara "Kaikan 10-bai!!" toka Arienai ~Imouto Kareshi ni Hamerare Shisshin!?~ 1 | If You're Feminized (The Pleasure Increases x10 Fold!!)Like No way ~I'm Put Into A Trance By My Sister's Boyfriend!~ Part 1 [English] [HSamurai]
[Crimson (Carmine)] Kaikan Soushuuhen (Final Fantasy 7) [Chinese] [靴下汉化组] [Digital]
(SPARK11) [Un-moto Shoko (Un-moto)] Masaka Ano Tosaka-san ga Jugyouchuu ni (Fate/stay night) [Chinese]
[Gekka Saeki] Nyotaika Sareta Ore no Omame Semennaa!! ~Kaikan Machine de Zecchou Kanri~ 1 [Chinese]
[Iizuki Tasuku] Omoi de Ippai Ni Nin no Goudou jugyou?
[Alde Hyde] Ottori Kyoushi no Nettori Jugyou (ANGEL Club 2012-04) [Chinese] [cqxl自己汉化] [Digital]
[Momonosuke] Shirai Sensei no Hoshuu Jugyou (Momoiro Otome Irony) [Chinese] [黑条汉化] [Digital]
Sekaiichi Uketai Anko no Jugyou
[Anthology] Ryoujoku Gakkou Vol. 24
Ashi de Nando mo Choukyou Sarechau!! Aki no Seifuku Kaikan Ashikoki
(C94) [Aimaitei (Aimaitei Umami)] Futanari Osananajimi to Ore to Hajimete no Gyaku Anal Kagai Jugyou 丨扶她青梅竹馬和我第一次的反向小穴做愛課外授課 [Chinese] [沒有漢化]
[Aimaitei (Aimaitei Umami)] Futanari Osananajimi to Ore to Hajimete no Gyaku Anal Kagai Jugyou | Me and My Futanari Childhood Friend's First Extracurricular Lesson in Reverse Anal [English] [JasmineTea] [Digital]
[Anzaki Moral] Hanjuku Yawaana Jugyou - Soft-Boiled, so Sweet Hole Lesson.
Momoiro School ~ToroPuru Namahame Jugyouchuu~
Yuutousei ni Hitsuyou na Jugyou | A Class an Honor Student Needs
Anata to Issho ni Ikitai
Classmate to Ecchi Jugyou
[Minamida Usuke] Dokidoki Hoshuu Jugyou (COMIC Megastore Alpha 2016-04) [Chinese] [黑条汉化]
(SC2017 Summer) [mocomocodo (Nukunuku Batten)] Glenn Sensei no Rokudenashi Kagai Jugyou (Rokudenashi Majutsu Koushi to Akashic Records)
[Tsukino Jyogi] Minato-sensei no Kagai Jugyou (COMIC HOTMiLK 2015-09) [Chinese] [瓜皮汉化]
(C85) [Majimadou (Matou)] Enoshima-sensei no Chou Zetsubou-teki Zecchou Jugyou + Futaket Paper (Danganronpa)
[Keno Yantarou] Tanoshii Kagai Jugyou - Happy Extracurricular Lesson [Chinese]
Torokeru Kaikan Sokuochi Akuma 3
(CR35) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Ink Sensei no Ikenai Kagai Jugyou - Teacher Ink's an Extracurricular Erotic Lecture (Moetan)
[Kasuga, Shin] Hadakanbo Kyouiku - JK mo Oppai Marudashi!? Sukoyaka Zenra Jugyou 1 | 女高中生ㄋㄟㄋㄟ全都露!? 健康教育全裸開課 [Chinese][變態浣熊漢化組]
[Kusui Aruta] Kaikan Cherish!
Katori to Kashima no Kaikan Renshuu Nisshi
Seidorei Ayanami ~Kaikan Choukyou~ Sex Slave Ayanami ~Pleasure Training~
Shikyuu Kikaikan -Tekikoku ni Toraerareta Madou Shoujo-tachi no Matsuro-
(C92) [Suteuka no Koya (Komone Ushio)] Watanabe You Sensei no Tokubetsu Jugyou (Love Live! Sunshine!!) [Chinese] [寂月汉化组]
[Ue ni Aru Mikan (Reitou Mikan, Amulai)] Dennou Sekai ni Torawarete ~Onna Avatar de Seihoushi Jugyou, Uketemasu~ [Chinese] [脸肿汉化组] [Digital]
[Arai Kaikan] Gakkou no Dorei [Digital]
(C87) [nb. (Poruporu)] Kaikan Transistor (Love Live!)
Ninshin Inokori Jugyou
[Tatara Heavy Industries (Magatatara)] Yuyuyu Shiki Kaikanhou FINAL (Yu-Gi-Oh! ARC-V) [Digital]
Rachi Inkou
Kaikan Imitation Orb
[Anthology] Ryoujoku Gakkou Vol. 1 [Chinese]
[Gekka Saeki] Nyotaika Sareta Ore no Omame Semennaa!! ~Kaikan Machine de Zecchou Kanri~ 1
[Senor Daietsu] Kyonyuu Jukubo no Abunai Kaikan [English] [mrinku] [Decensored] [Digital]
[Kusui Aruta] Cross Heart (Kaikan Cherish!) [Chinese] [漢化組漢化組]
Puro no Ashiwaza de Yararechau!! Kaikan Ashikoki Shijutsu-in
[Arai Kaikan] Mesuinu Maid
(C76) [7 Men Zippo (Kamishima Akira)] Hokenshitsu de Jugyou Chu! | Class in the Nurse's Office! (Katekyo Hitman REBORN!) [English] [Lady Phantomhive]
(C85) [Majimadou (Matou)] Enoshima Sensei no Chou Zetsubouteki Zecchou Jugyou (Danganronpa) [English] {Less Censored Version}
[Arai Kaikan] Onna Kyoushi Rinkan Choukyou
Kaikan! Revolution! High Tech Brush
[Yayo] Yami no Kairaku Machine Show | Pleasure Machine Show of the Darkness (Kikaikan de Monzetsu Iki Jigoku! Vol. 2) [English] [Rinruririn] [Digital]
"Ikasaresugite Chousa Murii...!" Sennyuu! Uwasa no Kaikan Massage-ten Ch. 1-4
Kyonyuu Jukubo no Abunai Kaikan Ch. 5-6
[Dorachefu] Muchimuchi Kanojo no NTR Hoshuu Jugyou | NTR – Voluptuous Girlfriend's Supplementary Lesson (ANGEL Club 2018-07) [English] [seindryu] [Digital]
Kaikan Hantingu
[Anthology] Megane Loli Choukyou Jugyou!! ~Otonashii Megane Lolikko ni Muriyari Dekachin Sounyuu~ | The Loli In Glasses' Training Lesson!! ~Force Fucking a Timid Glasses Wearing Loli With My Big Cock~ [English] {Doujins.com}
Tenkousei JK Elf 3 Saishuushou -Houkago Yagai Jugyou-
(C68) [Narimasuya (Akiba Wataru)] Hachimitsu Jugyousankan - Mother -Re Edition- Sequel (Onegai Teacher)
(C79) [SHINING (Shaian)] Akari Yami Jugyou (Jewelpet Twinkle)
[Hoshino Ryuichi] Hitozuma Kaikan Acme Ochi
[Sankuro] Himitsu no Jugyou Sankan | Secret of the Classroom Visit (COMIC LO 2011-01) [English] [Mistvern]
[Abe Manabu] Kaikan Gensoku
Kyouhaku Goukan
Classmate to Ecchi Jugyou Ch. 11
[Senor Daietsu] Kyonyuu Jukubo no Abunai Kaikan Ch. 7-8 [English] [mrinku] [Decensored] [Digital]
[Tomose Shunsaku] Kaikan Stretch | Stretching Pleasure (COMIC Megastore H 2007-11) [English] [simhauu]
[Higashimidou Hisagi] Momozono Gakuensei Kagaku Jugyou Houkago Fuck - After School Fuck [English] {doujins.com}
Enoshima Sensei no Chou Zetsubouteki Zecchou Jugyou
[Xiaowoo] Kaikan Change ♂⇔♀ ~Hajimete wa Onna no Karada de~ (1) [Digital]
Mitchaku! Kaikan chikan densha
[Keno Yantarou] Tadashii Kagaijugyou
Zetchou Dasshutsu Geimu "Kikaikan-hen" ~ Soushuuhen 1 ~
Classmate to Ecchi Jugyou Ch. 12
Seidorei Ayanami ~Kaikan Choukyou~ | Sex Slave・Ayanami ~Pleasure Training~
(C94) [Service Heaven (Azukiko)] Kawakami Sensei to Futaba no Himitsu Kojin Jugyou (Persona 5)
[Hanpera] Katei Kyoushi no Kagai Jugyou | The Home Tutor's Extracurricular Lesson (Ane Chichi) [English] [ultimaflaral]
Rean Kyoukan no Tokubetsu Kagai Jugyou
Kaikan! High Tech M Chair
[Natsuyasumi] Kagai Jugyou (Tamako Market)
Kaikan Mesu Ochi Body!