[Circle Roman Hikou (Taihei Tengoku)] Sekaiichi Uketai Kojin Jugyou (Quiz Magic Academy)
[Nyagomaru] Shinshoku no Kaikan
Hoshuu Jugyoubu Seikatsu Kiroku
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-4 [English] [Lazarus H]
[Unknown (Unknown)] Taiiku Kyoushi 2 ~Bokura no Kagai Jugyou~
[Umino Yayoi] Jugyouno Atode
[Hanpera] Nakadashi Tsuyudaku Kyonyuu Jugyou | 膣射出汁溢出 巨乳授業 [Chinese]
Jiku Toki Variable Fox ~Kutsujoku! Olga Eater no Kaikan~
Classmate to Ecchi Jugyou Ch. 9
[ponkotsu-ki (Waka)] Kaikan! High Tech M-Chair [English] [Decensored] [Digital]
[Abe Manabu] Kaikan Rensa [Chinese]
[Abe Manabu] Kaikan Gensoku
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON) [Chinese] [CE家族社]
(C88) [H-SQUAD (Guglielmo)] Zenra de Suiei no Jugyou!! | Naked Swimming Class!! [English] =LWB= [Colorized] [Decensored]
[Takase Yuu] Hajimete no Jugyou Sankan (Naisho no Jiyuuchou) [English] [Raknnkarscans]
Tenshi no Houkago Jugyou Chapter 4
(CR32) [FREAKS (Various)] Kaikan Phrase (beatmania IIDX)
Tanoshii Kagai Jugyou | 즐거운 과외수업
Kyou mo Kateikyoushi ga Kite Kyousei Mesuochi Saiminnjugyou o Suruhi
(C75) [UniniGumi (Unini Seven)] Seidorei Ayanami ~Kaikan Choukyou~ | Sex Slave Ayanami ~Pleasure Training~ (Gendoh Tentacle Project) (Neon Genesis Evangelion) [English] [q91]
[Yukan high Zakura (Chieko)] Shashin-bu Kounai Roshutsu Satsueikai - Bijutsu Jugyou Dessin Model 2 [Digital]
Daitai Tadashii Sensei no Jugyou
[Ochikochitei (Tadano Kushami)] Houkago no Kojin Jugyou
Kaikan Sprint | Sensual Sprint
[Kotobuki Kazuki] Kaikan Jukujo Massage 1-3
[Natsuyasumi] Kagai Jugyou (Tamako Market)
Keiko Sensei no Kagai Jugyou - Keiko Sensei Series 1
[Yamadamaya (yama)] Kaikan Busshitsu ver.0.6
(C68) [Narimasuya (Akiba Wataru)] Hachimitsu Jugyousankan - Mother -Re Edition- Sequel (Onegai Teacher)
Youkoso! Kaikan Kaigan
Kaikan Hitech M Chair
Boku Otokonoko nan desu kedo - Tokubestu Jugyou
[Light Pink (Kayama Ikkaku, Roudoc 2-gou, Takashi Takami)] Kaikan Get Da Yo (Fresh Precure!)
Mama Shot-ime kojinjugyouhen
[Ue ni Aru Mikan (Reitou Mikan, Amulai)] Dennou Sekai ni Torawarete ~Onna Avatar de Seihoushi Jugyou, Uketemasu~[Digital]
[Hinase Aya] Anata no Himei wa Dare ni mo Kikoenai | No One to Hear Your Pleasured Cries (Kikaikan de Monzetsu Iki Jigoku! Vol. 1) [English] [Digital]
03.1 Kaikan no Koukishin | 03.1 Curiosity of Pleasure
[Minor Boy] Keiko Sensei no Chijoku Jugyou
Binkan Idol to Kaikan Ghost Ge
Inkou Kyoushi Dakkou Kakugo no Kakuchou Jugyou
Classmate to Ecchi Jugyou Ch. 1
(C90) [H-SQUAD (Guglielmo)] Hokentaiiku Jisshuu Jugyou ~Onnanoko no Karada no Shikumi Hen~ [Chinese] [沒有漢化]
[Gyuunyuu Rinda] Minami Sensei no Tadashii Seikyouiku Jugyou
[Sakaki Naomoto] OL Tsuukin Kaikan Kaisoku
(C74) [Naruho-dou (Naruhodo)] Sekaiichi Uketai Anko no Jugyou (NARUTO)
Tenshi no Houkago Jugyou Chapter 6
Kaikan Mesu Ochi 2
"Zettai Goukaku" Yareru! Shingakujuku Juken Stress Hatsujou Joshi o Tokubetsu Jugyou de Hamemakuri
COMIC HimeDorobou 2004-04
[Oohashiya (Oohashi Hikaru)] 3-nen A-gumi Kagai Jugyou (Mahou Sensei Negima!)
Raku Pera vol.8 Jugyou sankan
(C85) [Majimadou (Matou)] Enoshima Sensei no Chou Zetsubouteki Zecchou Jugyou (Danganronpa) [English] {Less Censored Version}
(C92) [Suteuka no Koya (Komone Ushio)] Watanabe You Sensei no Tokubetsu Jugyou (Love Live! Sunshine!!)
[Otsuki Miu] Play Zone -Nikushoku Kareshi to Kaikan Tenshi-
[Arai Kaikan] Kyouhaku Goukan - Threatening Rape [Digital]
[Kazutaro] Hatsutaiken wa Kyoushitsu de. ~1-nen H-kumi Sex Koukai Jugyouchuu~ 1-7
(Senka no Toki 2) [01:30:00 (Azarashi)] Kaikan Flight (Touken Ranbu)
[Kawana] Shokushu!? Kaikan Densha! ~Mienai Nanika ni Sawararete Hoteru Watashi no Karada~ Ch. 1 [Digital]
(C91) [Marisaya (Marisayaka, Uzushio)] Vampy-chan Shijou Shugi ~Kaikan no Kizuna~ (Granblue Fantasy)
(C73) [Omoshiro Burger (Tokuda Shinnosuke)] Watashi-tachi to Papa no Kagai Jugyou Album
Sensei to Himitsu no Jugyou | Secret Lessons with Sensei
Taimashi Tsukigami Sayako ~Kanzen Kousoku Kikaikan~
(C74) [Naruho-dou (Naruhodo)] Sekaiichi Uketai Anko no Jugyou (Naruto) [Chinese]
[Keno Yantarou] Hageshii Kagai Jugyou
(Reitaisai 8EX) [Spicia (Kiritomo Koroha)] Komeiji-kun to Himitsujugyou (Touhou Project)
[Mareo] "Ikasaresugite Chousa Murii...!" Sennyuu! Uwasa no Kaikan Massage-ten [Special Censored Edition]
[BIG BOSS] Ichioku Sou Gyokusai╱Souko Sensei no Hachimitsu Jugyou (Rikujou Boueitai Mao-chan, Asagiri no Miko)
2D Comic Magazine Kikaikan de Monzetsu Iki Jigoku! Vol. 5
[Crimson] Binkan Idol to Kaikan Ghost Jou [Digital]
[sugarBt] Hajimete no Jugyou | First lesson (COMIC Koh 2016-09) [Chinese]
(C85) [Majimadou (Matou)] Enoshima-sensei no Chou Zetsubou-teki Zecchou Jugyou (Danganronpa)
(C85) [Majimadou (Matou)] Enoshima-sensei no Chou Zetsubou-teki Zecchou Jugyou + Futaket Paper (Danganronpa) [English] [N04H]
[Shiromitsu Daiya] Kaikann Kitty Hole (Koushoku Shounen Vol. 07) [Chinese] [夜願漢化] [Digital]
[Gyuunyuu Rinda] Minami Sensei no Tadashii Seikyouiku Jugyou | 美波老師的正確的性教育授業 [Chinese]
Kawakami Sensei to Futaba no Himitsu Kojin Jugyou | Una lección privada y secreta con Futaba y Kawakami-sensei
[Momonosuke] Shirai Sensei no Hoshuu Jugyou (Momoiro Otome Irony) [Chinese] [黑条汉化] [Digital]
[Beater (daikung)] 體育課夭壽讚!Taiiku Jugyou wa Saikou daze! [Chinese] [Digital]
Yancha Bouzu Yoru no Kagai Jugyou
(C92) [666PROTECT (Jingrock)] Tenkousei JK Elf 3 Saishuushou -Houkago Yagai Jugyou - [Chinese] [无毒汉化组]
[Noise] Tobibako no Jugyou (COMIC LO 2013-05 Vol.110) [English] [Facedesk]
(C90) [conezu step!+Ziggurat (Suzuki Akoni)] JK Yome Sakura no Yagai Jugyou [English] [H-Konbini]
(C89) [666PROTECT (Jingrock)] Tenkousei JK Elf -Houkago Choukyou Jugyou- [Chinese] [战栗的玻璃棒个人汉化]
[Shinokage] Taiiku no Inokori Jugyou
[Shinkaikan (Kasei Kumoto)] Iku no Full Self-Bondage Kanzen Junbitai -Ken Gaman Hen- (Touhou Project) [English] [xinsu] [Digital]
(C87) [nb. (Poruporu)] Kaikan Transistor (Love Live!)
[Yokoshima] Kaikan ≠ Kareshi 2 ~Dondake Daseba Ki ga Sumu no yo~
KAIKAN LOOP
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-7 [English] [Lazarus H]
Futanari Fate Kikaikan
Puro no Ashiwaza de Yararechau!! Kaikan Ashikoki Shijutsu-in
Taiiku no Inokori Jugyou
[Phantom] Tsuya Ane ~Onee-san no Micchaku Jugyou~ [Digital]
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-6 [English] [Lazarus H]
[Kawamori Misaki] Kaikan Hitotsuma Gakuen Ch. 1-6, 8-17 [Digital]
[Arai Kaikan] Utaou Ai no Uta wo Kanadeyou Ai no Melody
Keiko Sensei no Chijoku Jugyou - Keiko Sensei Series 4
[Nangou Jingeru] Nyotaika Shitara "Kaikan 10-bai!!" toka Arienai ~Imouto Kareshi ni Hamerare Shisshin!?~ 2 | If You're Feminized (The Pleasure Increases x10 Fold!!)Like No way ~I'm Put Into A Trance By My Sister's Boyfriend!~ Part 2 [English] [HSamurai]
[Dorachefu] Muchimuchi Kanojo no NTR Hoshuu Jugyou | NTR – Voluptuous Girlfriend's Supplementary Lesson (ANGEL Club 2018-07) [English] [seindryu] [Digital]
[MC] Sonzai Shoushitsu! Muteikou na Doukyuusei-tachi o Jugyouchuu ni Hamemakuru!
[Iguchi Sentarou] Classmate to Ecchi Jugyou Ch.2 [Chinese]
[Komura Saki] Zettai Kaikan Ryouiki [Digital]
[norn] Ore ga on'na de kanojo ga otoko ni !? ~ Hajimete no kaikan ni tomadou futari~ vol 1-2
[Sada Ko-ji] Onnakyoushi Ryoujoku Jugyou Burn & Freeze
Mitchaku! Kaikan chikan densha
[Arai Kaikan] Ero Note
[Hirose Miho] Himitsu no Kagai Jugyou
(C93) [The Seventh Sign (Kagura Yuuto)] Rean Kyoukan no Tokubetsu Kagai Jugyou (The Legend of Heroes: Trails of Cold Steel) [Chinese] [Ciel@M-No-Tamashii×無毒漢化組]
[pink-noise (Mizuiro Megane)] Mama Shot-ime kojinjugyouhen [Digital]
(C74) [Naruho-dou (Naruhodo)] Sekai Ichi Uke Tai Anko no Jugyou (Naruto) [English] {doujin-moe.com}
Chakui Shasei no Susume Sensei no Kagai Jugyou
[Onikubo Hirohisa, Taki Reiki] Kaikan Hime Yuugi
Tenshi no Houkago Jugyou Chapter 9
[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~ Ch. 1-4 [English] {Doujins.com}
(C95) [horonaminZ (horonamin)] Ochikobore Succubus to Sex Hoshuu Jugyou
Kyou mo Kateikyoushi ga Kite Kyousei Mesuochi Saiminnjugyou o Suruhi
(SC2017 Summer) [mocomocodo (Nukunuku Batten)] Glenn Sensei no Rokudenashi Kagai Jugyou (Rokudenashi Majutsu Koushi to Akashic Records) [Chinese] [oo君個人漢化]
[Minor Boy] Keiko Sensei no Kagai Jugyou - Keiko Sensei Series 1 [Chinese]
[Ikematsu] Kaikan Experience (COMIC Shitsurakuten 2016-12) [Chinese] [沒有漢化] [Digital]
(C85) [Majimadou (Matou)] Enoshima Sensei no Chou Zetsubouteki Zecchou Jugyou (Danganronpa)
[Anthology] Kikaikan de Monzetsu Iki Jigoku! Vol. 1 [Digital]
Yuutousei ni Hitsuyou na Jugyou
[Arai Kaikan] Onna Kyoushi Rinkan Choukyou
(C94) [Seki Sabato (Tsukuru)] Kyou wa Kateikyoushi ga Kite Kyousei Mesuochi Saiminnjugyou o Suruhi [Chinese] [theoldestcat汉化]
Ore no Kanojo wa Over Fifty -Jugyouchuu ni Shabutte kuru Sensei wa Suki desu ka?-
[Iguchi Sentarou] Classmate to Ecchi Jugyou Ch.1 [Chinese]
[Saeki Takao] Asa Made Kojin Jugyou
Tenkousei JK Elf 3 -Houkago Yagai Jugyou- | High School Elven Transfer Student -After School Outdoor Lessons-
Oshiete! Kaga-sensei ~Hajimete no Niana Jugyou~
[Yayo] Dorei Kikan - Akumu no Seizou Koujou | The Factory of Nightmares (Kikaikan de Monzetsu Iki Jigoku! Vol. 4) [English] [desudesu] [Digital]
[FEI] Sensei no ♥ Himitsu Jugyou Ch.1-3
[FEI] Sensei no Himitsu Jugyou Ch. 1-5
(Reitaisai 7) [Shirokurousa (Sugiyuu)] Kaikan Keiken 2 ~Houshi Kairaku~ (Touhou Project)
(COMITIA111) [Okosama Lunch (Deburasu, Hirayan, Nishinozawa Kaorisuke)] Okosama Lunch Kagaijugyou 3
[Higuchi Aya] Kaikan Onna no Karada ni Natta Ore
[Wakaba Circle] Jugyou o Sabotta Shoujo ga Tannin ni Hokenshitsu de Okasareru
(C89) [conezu step!+Ziggurat (Suzuki Akoni)] JK Yome Sakura no Kagai Jugyou
Hoshuu Jugyou bu Seikatsu Kiroku | 补习授业部性爱记录
(C94) [Teraoka Digital Works (Endou Tatsumi)] Izayoi Sakuya Sensei no Dosukebe Koukai Jugyou in Terakoya (Touhou Project)
[C.R] Break Out (2D Comic Magazine Futanari Kikaikan Seieki o Shiboritsukusu Kikai Zeme Jigoku!! Vol. 1) [Chinese] [沒有漢化] [Digital]
(SUPER13) [Aireal, Teruo Haruo (Fuka, Kanekiyo Miwa)] Kagai Jugyou - Extracurricular Lesson (Yu-Gi-Oh!)
Tenshi no Houkago Jugyou Chapter 5
[Arai Kaikan] Dorei Juu
(Magic Carnival) [Pico Pico Labyrinth (Fujisaka Lyric)] Kaikan Shisuu Aloe % (Quiz Magic Academy)
[Icicle (ICE)] Jikan Teishi! Ninshin Kinou Kasoku! 2 ~Jugyouchuu no Sukumizu Doukyuusei-tachi o Nama Onahoka!~
Kaikan Hitotsuma Gakuen Ch. 1-6, 8-17
GuiltyQuest - On'na Suraimu no Kaikan ni Ochita Shota Yūsha -
Sore wa Jugyouchuu ni... | During the Class
Ecchishitara irekawacchatta?! Osanjimito Kaikan 03