(Senka no Toki 2) [01:30:00 (Azarashi)] Kaikan Flight (Touken Ranbu)
(C83) [CIrcle Ohigetan (Ohigetan)] Ohigebon-35 Classmate Ochinchin Jugyou Sankan [English] {Forbidden+Ranzu}
[Arai Kaikan] Joshi Kousei Dorei
[Arai Kaikan] Mesuinu Maid
Jugyouchuu ni RemoCon Rotor Tsukerareta Okaeshi ni Kousoku Les Sex Suru Hanashi
[Shinkaikan (Kasei Kumoko)] Yukari-shama ga Watashi no Pet ni Nacchatta (Touhou Project) [Digital]
(C91) [conezu step!+Ziggurat (Suzuki Akoni)] JK Yome Sakura no Inokori Jugyou [English] [H-Konbini]
[Arai Kaikan] Gakkou no Dorei [Digital]
[Maekawa Hayato] Onee-chan Sensei no Himitsu Jugyou [Chinese] [篆儀通文書坊漢化]
Youkoso Paisen ~AV Joyuu no Kagai Jugyou~ | Welcome graduate ~AV Actress's Extracurricular lesson~
Taiiku Kyoushi 2 ~Bokura no Kagai Jugyou~
Nurunuru Kaikan Massage ~ah! Soko wa Shigeki Shinaide Kudasai 1-11
Kaikan! High Tech M Chair
[Kusui Aruta] Kaikan Cherish! [Digital]
[broiler] Hadaka no Wanko | Naked Doggy Girl (Kaikan Lolic) [English] [sneikkimies] [Digital]
2D Comic Magazine Futanari Kikaikan Seieki o Shiboritsukusu Kikai Zeme Jigoku!! Vol. 2
[ACTIVA (SMAC)] Yomako-sensei no Tokubetsu Jugyou (Tengen Toppa Gurren Lagann) [Chinese] [黑条汉化]
[Syuuen] Delivery Love (Kagai Jugyou) [English] [StatisticallyNP] [Decensored]
[Anthology] Kindan Kanin Vol. 12 Boshi Soukan
[Anzaki Moral] Hanjuku Yawaana Jugyou - Soft-Boiled, so Sweet Hole Lesson.
[Keno Yantarou] Hazukashii Kagai Jugyou | 害羞的課外授業 [Chinese]
[Kasuga, Shin] Hadakanbo Kyouiku - JK mo Oppai Marudashi!? Sukoyaka Zenra Jugyou 2 | Hadakanbo Education - Schoolgirls' Breasts are Exposed!? Naked Health Lesson 2 [English] [Decensored] [artfish]
[Kasuga, Shin] Hadakanbo Kyouiku - JK mo Oppai Marudashi!? Sukoyaka Zenra Jugyou 1
Joshi-kou de Sex Jugyou ~ Sensei, Ichigenme kara Irenaide!
[Oroneko] Kaikan♥Jikken (COMIC Tenma 2015-06) [Chinese] [黑条汉化]
[Higuchi Aya] Kaikan Onna no Karada ni Natta Ore
[Oshii Rei] Kougyaku Jugyou [Digital]
(C83) [Shinobi Rocket (Sasamashin)] HinaNagi Tokubetsu Jugyou (Hayate no Gotoku!)
Tenshi no Houkago Jugyou Chapter 6
(C54) [Tange Kentou Club (Yokota Mamoru)] Clone Doll Kagai Jugyou / My Favorite Full Colour Gengashuu
[Kiki] Inran Jugyou
kaikanochi2~yokubou no mama ochi tsudukeru shiori~
(C89) [666PROTECT (Jingrock)] Tenkousei JK Elf -Houkago Choukyou Jugyou-
[Minor Boy] Keiko Sensei no Kagai Jugyou - Keiko Sensei Series 1
(C91) [conezu step!+Ziggurat (Suzuki Akoni)] JK Yome Sakura no Inokori Jugyou [Chinese] [無邪気漢化組]
"Zettai Goukaku" Yareru! Shingakujuku Juken Stress Hatsujou Joshi o Tokubetsu Jugyou de Hamemakuri
[Persona] Kaikan Kyouhon | Sexual Text
Tenshi no Houkago Jugyou Chapter 9
[Nyoroman SHouji] Mucchimuchi Keiko Sensei no Chou Nikkan Dohentai Jugyou! "Kutsujoku no Kuro Mask Hentai Dorei Kamen Kanochi Hen" (Kekko Kamen)
Musuko no Tameni Tannin to SEX… Jugyou Sankan de Ikasenaide!
(C85) [Majimadou (Matou)] Enoshima Sensei no Chou Zetsubouteki Zecchou Jugyou (Danganronpa) [Chinese] [沒有漢化]
Hoshuu Jugyou bu Seikatsu Kiroku | 补习授业部性爱记录
Monzetsu Kikaikan 2
Zetsurin hishō superumakkusu ~ niku tokki suri tsuke kaikan jigoku ~
[Melancolic Hyodo] Hoken no Tokubetsu Jugyou
Seikou Kihei Lance Ikiniku Ryoujoku Kikaikan Ch. 1
[Abe Manabu] Kaikan Rensa [Chinese] [无毒汉化组]
[FEI] Sensei no ♥ Himitsu Jugyou Ch. 1-2
[Senor Daietsu] Kyonyuu Jukubo no Abunai Kaikan Ch. 1-2 [English] [mrinku] [Decensored] [Digital]
[Nyoroman Shouji] Mucchimuchi Keiko Sensei no Chou Nikkan Dohentai Jugyou! "Muchimuchi Roshutsu Choukyou Aheahe Chigoku Hen" (Kekko Kamen)
Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-9
[Oroneko] Kaikan♥Jikken (COMIC Tenma 2015-06) [English] {NecroManCr}
Kawakami Sensei to Futaba no Himitsu Kojin Jugyou
[Melanchol] Shikyuu Kikaikan -Tekikoku ni Toraerareta Madou Shoujo-tachi no Matsuro- [Chinese] [巫毒汉化组]
[Maeda Toshio] Kaikan Therapist
[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]
kikaikan 01 sex machine and schoolgirl uniform
[Kei Kitamimaki] Mikura-sensei no Hoshuujugyou
Karaoke de Mikaketa Namaiki Muchimuchi JK ni Saimin & Kaikan Kakusei Suru Biyaku o Nomasete Shuuchi Play to Anal Zeme de Kimeseku Zuke ni Suru Hanashi
[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. 1-5 [English] {Doujins.com}
2D Comic Magazine - Seitai Unit Kikaikan Vol.1
Onna no Karada de Shitai Koto! ~♂⇔♀ Kaikan Irekawari Life~
Hoshuu Jugyoubu Seikatsu Kiroku
[Maita Keikaku (Sennomori Maitake)] Kaikan Mesu Ochi ~DK Miyu, Hajimete no Mesuiki~ [Chinese] [不咕鸟汉化组] [Digital]
[Xiaowoo] Kaikan Change ♂⇔♀ Otoko no Karada yori Kimochiii Onnanoko Ecchi
(C91) [Marisaya (Marisayaka, Uzushio)] Vampy-chan Shijou Shugi ~Kaikan no Kizuna~ (Granblue Fantasy)
Raku Pera vol.8 Jugyou sankan
[Hoshino Ryuichi] Hitozuma Kaikan Acme Ochi
Hatsujou Sports Bishoujo Kaikan Ochinpo Training!
Momoiro School ~ToroPuru Namahame Jugyouchuu~
[Anthology] Ryoujoku Gakkou Vol. 1 [Chinese]
[DL Mate] Saimin Jugyou
Futanari Tokubetsu Jugyou
[Takana Yu-ki] mesimaseKAIKAN
[C.Buchi] Onna Kyoushi to Jugyouchuu ni Sex Dekiru Danshikou ~Uiuishii Kyouiku Jisshuusei ni Rankou no Senrei~ | Boys' School where you can have Sex with the Female Teachers ~Baptism via Orgy of an Innocent Teaching Intern~ [English] [SaLamiLid]
[Nyagomaru] Shinshoku no Kaikan
Kaikan Hantingu
[FEI] Sensei no ♥ Himitsu Jugyou Ch.1-3
[Anthology] Kindan Kanin Vol. 19 [Chinese]
[Hakujira Uminekodan (Shimuu)] Ishu Jusei Kaikan [Digital]
Nyotaika Sareta Ore no Omame Semennaa!! ~Kaikan Machine de Zecchou Kanri~ 1~CHINESE
Enoshima Sensei no Chou Zetsubouteki Zecchou Jugyou
[Irotsuki Sakari] Kanjiru Kagai Jugyou
Rika Sensei no Kagai Jugyou
[Mutsuki Tsutomu] Kaikan Ondo n°C 1
[Anthology] Kindan Kanin Vol. 12 Boshi Soukan [Chinese]
(C87) [NextPreview (MIA)] Sugoku ViVid na Seikyouiku Jugyou (Mahou Shoujo Lyrical Nanoha)
Tenshi no Houkago Jugyou Chapter 4
[Kouzu Sousuke] Kodomo Kaikan
[Katsurai Yoshiaki] Amatsuka Gakuen no Kaikan Jugyou (COMIC X-EROS#37) [Chinese] [空気系☆漢化]
(Futaket 12.5) [Temparing (Tokimachi Eisei)] Tousaku to kaikan no kari ana (Dance with Devils)
Ecchishitara irekawacchatta?! Osanjimito Kaikan 03
(C75) [UniniGumi (Unini Seven)] Seidorei Ayanami ~Kaikan Choukyou~ | Sex Slave Ayanami ~Pleasure Training~ (Gendoh Tentacle Project) (Neon Genesis Evangelion) [English] [q91]
Hidaka & Yashio Hard - Kaikan Massage Hen
[Katase Show] Kaikan Cosplay Girl [Chinese]
Classmate to Ecchi Jugyou Ch. 4
(C85) [Majimadou (Matou)] Enoshima-sensei no Chou Zetsubou-teki Zecchou Jugyou + Futaket Paper (Danganronpa)
(COMIC1☆9) [Gerupin, KNOCKOUT (Minazuki Juuzou, USSO)] Kaikan, n-Hou! Shukii (Kantai Collection -KanColle-)
[Anthology] Kikaikan de Monzetsu Iki Jigoku! Vol. 3 [Digital]
(COMIC1☆9) [Gerupin, KNOCKOUT (Minazuki Juuzou, USSO)] Kaikan, n-Hou! Shukii | Ooh More Dick! C'mon Ravage This (Kantai Collection -KanColle-) [English] [gustmonk]
(C83) [Ameyama Telegraph (Ameyama Denshin)] Rokujou Junko no Haisetsu Kagai Jugyou
Bijutsu Jugyou Dessin Model
Jikan Teishi! Ninshin Kinou Kasoku! 2 ~Jugyouchuu no Sukumizu Doukyuusei-tachi o Nama Onahoka!~
[Guglielmo] Youkoso Paisen ~AV Joyuu no Kagai Jugyou~ (Shishunki Marudashi!) [English] [Azzei]
[Keno Yantarou] Midara na Kagaijugyou
[Xiaowoo] Kaikan Change ♂⇔♀ ~Hajimete wa Onna no Karada de~ | 快感交換♂⇔♀~女體初體驗~ Ch. 1-15 [Chinese] [Digital]
[Chiba Dirou] Kaikan Onee-san!! [English] [Tonigobe]
(COMITIA123) [Yukan high Zakura (Chieko)] Bijutsu Jugyou Dessin Model
[Keno Yantarou] Tanoshii Kagai Jugyou
[Anthology] Kikaikan de Monzetsu Iki Jigoku! Vol. 1 [Digital]
[Anthology] Ryoujoku Gakkou Vol. 23 Loli Loli Kyoushitsu
KAIKAN LOOP
(C80) [Avion Village F (Fechi)] Kamishirasawa Keine no Dosukebe Kojin Jugyou (Touhou Project)
Secret lesson - Himitsu Jugyou
(C94) [Service Heaven (Azukiko)] Kawakami Sensei to Futaba no Himitsu Kojin Jugyou (Persona 5) [English] [CGrascal]
(C89) [TKSpower (Zekkyosyu)] ※Hoshuu Jugyou desu. (ToHeart2)
[Maita Keikaku (Sennomori Maitake)] Kaikan Mesu Ochi ~DK Miyu, Hajimete no Mesuiki~ [Chinese] [瑞树汉化组] [Digital]