Musuko no Tameni Tannin to SEX… Jugyou Sankan de Ikasenaide!
(Shuuki Reitaisai 4) [Ikuiku Com (Jii Jii Sachira)] Shinso no Himitsu ~Gekan~ (Touhou Project)
[Tsukino Jyogi] Minato-sensei no Kagai Jugyou (COMIC HOTMiLK 2015-09) [Chinese] [瓜皮汉化]
[Xikyougumi (Sukegai Kurov, Mita Gunu)] Zoku Kanou Naraba Shirubekidenai Chinjufu no Himitsu (Kantai Collection -KanColle-) [Digital]
[Seki Sabato (Tsukuru)] Kyou mo Mata Katei Kyoushi ga Kite Kyousei Mesu Ochi Saimin Jugyou o Suru Hi [English] [Otokonoko Scans] [Digital]
Layton Kyoujyu To Himitsu No Hanazono
(C88) [H-SQUAD (Guglielmo)] Zenra de Suiei no Jugyou!! [Chinese] [沒有漢化]
Joshi-kou de Sex Jugyou ~ Sensei, Ichigenme kara Irenaide!
(C92) [Suteuka no Koya (Komone Ushio)] Watanabe You Sensei no Tokubetsu Jugyou (Love Live! Sunshine!!)
(C76) [7 Men Zippo (Kamishima Akira)] Hokenshitsu de Jugyou Chu! | Class in the Nurse's Office! (Katekyo Hitman REBORN!) [English] [Lady Phantomhive]
[Anmichu Dou] Himitsu no Oshikko ~Manga Hen~
[honey lounge (Hachimitsu)] Chikyuu no Jinrui wa Kujo Taishou ni Narimashita | Earth's Human Race Disinfection [English] [AGB,Anon]
[Booblian (BTtamako)] Himitsu no Tights [Digital]
(SC37) [Himitsu Doyoubi (Matsutaka Zon)] Okaasan no Curry | Mom's Curry (Yes! Precure 5) [English] [Shitty Translations]
Tenshi no Houkago Jugyou Chapter 11
[Irotsuki Sakari] Kanjiru Kagai Jugyou
Himitsu no Mamoritai Katsudou | Protection Squad's Secret Activities
Classmate to Ecchi Jugyou Ch. 11
(C89) [Shiranai Ouchi (Amedori)] Ii Koto wa Futari no Himitsu
(C94) [Tohgoo (Fuyutugu)] Miyu Houkago Himitsu no Arbeit (Fate/kaleid liner Prisma Illya)
(C90) [Himitsukessya Usagi (Dancyo)] CUSTOMLOVECATs 3rd
Keiko Sensei no Chijoku Jugyou - Keiko Sensei Series 4
[Minor Boy] Keiko Sensei no Kagai Jugyou - Keiko Sensei Series 1
(C90) [conezu step!+Ziggurat (Suzuki Akoni)] JK Yome Sakura no Yagai Jugyou [Chinese] [無邪気漢化組]
(C90) [Solid Air (Zonda)] Oshiete! Kaga-sensei ~Hajimete no Niana Jugyou~ | Please teach us! Kaga-sensei's ~First DP lesson~ (Kantai Collection -KanColle-) [English] [JealousElvesTranslations]
(C94) [Service Heaven (Azukiko)] Kawakami Sensei to Futaba no Himitsu Kojin Jugyou (Persona 5) [English] [CGrascal]
[Iguchi Sentarou] Classmate to Ecchi Jugyou 1~3[Digital]
(C89) [conezu step!+Ziggurat (Suzuki Akoni)] JK Yome Sakura no Kagai Jugyou [Chinese] [無邪気漢化組]
(C72) [Studio EKO (Suzunari Ichigo)] Himitsu Nikki 1 ~Toosaka-san no Himitsu Diary~ (Fate/stay night)
(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]
Himitsu no Mamoritai Katsudou
[212] Himitsu no Manabiya | The Secret School (Aimitsu Carameliser) [English] [N04H]
Tenkousei JK Elf -Houkago Choukyou Jugyou-
[Beater (daikung)] 體育課夭壽讚!Taiiku Jugyou wa Saikou daze! [Chinese] [Digital]
(SUPER23) [Dogfes (sio)] Kagai Jugyou (Ansatsu Kyoushitsu)
Kyou mo Mata Katei Kyoushi ga Kite Kyousei Mesu Ochi Saimin Jugyou o Suru Hi
[Ikuhana Niro] Sorezore no Himitsu - The Secret of Each Other (COMIC Anthurium 2017-11) [English] [Digital]
[Xikyougumi (Sukeya Kurov, Mita Gunu)] Kanou Naraba Shirubekidenai Chinjufu no Himitsu (Kantai Collection -KanColle-) [Digital]
[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. 1-3 [English] {Doujins.com}
(C89) [Libya Cuckoo (Kuroki Akiba)] Futari dake no Himitsu (Granblue Fantasy)
[Ichigo Crown (Yuzuri Ai)] Himitsu 3 ~Oyako no Himitsu Choukyou Kairaku Ochi~ [Digital]
Kagai Jugyou Netsu Shisen
(C60) [2CV.SS (Asagi Yoshimitsu)] 11 X 56G (Final Fantasy X)
(SC65) [Himitsukessya Usagi (Dancyo)] Teitoku wa Chicchai no ga Daisuki da (Kantai Collection -KanColle-) [Chinese] [想抱雷妈汉化组-援力覺醒小分隊]
[Iguchi Sentarou] Classmate to Ecchi Jugyou Ch.2 [Chinese]
(Reitaisai 9) [Hannama (Soine)] Kasen-chan Jugyou desuyo (Touhou Project)
[左東ヨシタカ] Himitsu no Bitch Seikatsu.
[FEI] Sensei no Himitsu Jugyou Ch. 1-5
(COMIC1☆13) [KINOKONOMI (konomi)] Nyancology 7 -Kitsunegawa Kon to Himitsu no Kenkyujo- [Chinese] [绅士仓库汉化]
(C83) [Ameyama Telegraph (Ameyama Denshin)] Rokujou Junko no Haisetsu Kagai Jugyou
[Rafumioshi Goku Hyoe] Yume no Natsugai Jugyou
[Syuuen] Delivery Love (Kagai Jugyou) [English] [StatisticallyNP] [Decensored]
[Tanabe Kyou] Himitsu no Photo Session | The Secret Photo Session (Petanko Bitch) [English] [tripwire]
(C58) [Onnanoko Himitsu Seisan Koujou (Youichirou W)] Sakura Ijiri (Card Captor Sakura)
(C92) [Hachimitsu Romance (Eno Yukimi)] Kimi to Boku dake no Amai Jikan (Granblue Fantasy) [English]
(COMIC1☆13) [Hachimitsu Romance (Eno Yukimi)] Kore Gurai Atashi ni datte Dekiru tte Itteru daro! (Granblue Fantasy)
(C92) [Takaneko (Takineko)] Himitsu Tomodachi Takane (THE IDOLM@STER)
Kaoru Sensei no Tokubetsu Jugyou act2 Hikari to Kaoru
(Shuuki Reitaisai 4) [Setoran (Itou Seto, Tanno Ran)] Touhou Kyouikugakuen Reimu Iincho no Himitsu no Houkago (Touhou Project)
Naisho no Kagai Jugyou {Hennojin}
(SC36) [from SCRATCH (Johnny)] SECRET LESSON ~Nanoha-sensei no Tokubetsu Jugyou~ (Mahou Shoujo Lyrical Nanoha) [Digital]
[Kitani Sai] Himitsu Jugyou
[Higashimidou Hisagi] Momozono Gakuensei Kagaku Jugyou Houkago Fuck - After School Fuck [English] {doujins.com}
[Kitani Sai] Secret lesson - Himitsu Jugyou [English]
[Saigado] Hitozuma Audrey-san no Himitsu ~30-sai kara no Furyou Tsuma Kouza~ - Vol. 2 Ch. 9~15 [English] {Hennojin}
(C94) [Teraoka Digital Works (Endou Tatsumi)] Izayoi Sakuya Sensei no Dosukebe Koukai Jugyou in Terakoya (Touhou Project)
(C86) [Aienkien (Aito Matoko)] Mahoukakoukou no Kagai Jugyou (Mahoukakoukou no Rettousei)
[Iguchi Sentarou] Classmate to Ecchi Jugyou Ch.1 [Chinese]
Tenkousei JK Elf 3 Saishuushou -Houkago Yagai Jugyou-
(C89) [conezu step!+Ziggurat (Suzuki Akoni)] JK Yome Sakura no Kagai Jugyou
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-8 [English] [Lazarus H]
[Sasamori Tomoe] Yuutousei ni Hitsuyou na Jugyou | A Class an Honor Student Needs (COMIC HOTMiLK 2014-05) [English] [Facedesk]
Yuutousei ni Hitsuyou na Jugyou
(C93) [S.S.L (Yanagi)] Chaldea Himitsu no Renai Shidou | Chaldea's Secret Relationship Guidance (Fate/Grand Order) [English] [Saint Quartz Scans]
(C73) [Samurai Ikka (Kureyon)] Yomako Sensei no Yuuwaku Jugyou | Teacher Yomako's Temptation Teaching (Tengen Toppa Gurren Lagann) [English] [q91]
(C85) [Nami-nami Restaurant (Tsukinami Kousuke)] Himitsu ni Dekinai! (Kantai Collection -KanColle-)
Kagai Jugyou Sakuya Hen
Himitsu Nikki 1 ~Toosaka-san no Himitsu Diary~
[Himitsu Doyoubi (Matsutaka Zon)] Painpan no Junan (Fresh Precure) [Digital]
[Himitsu Doyoubi (Matsutaka Zon)] Dokidoki Unchi Party
(C88) [H-SQUAD (Guglielmo)] Zenra de Suiei no Jugyou!!
[Keno Yantarou] Midara na Kagaijugyou
[Keno Yantarou] Gaman Dekinai Kagai Jugyou
[Katsurai Yoshiaki] Kyou-sei Kagai Shidou | After School Obedience Coaching (COMIC Megastore 2010-02) [English] {doujin-moe.us}
[Phantom] Tsuya Ane ~Oneesan no Micchaku Jugyou~
(Gakuen Trial 1.5 Kagai Jugyou) [ZCC (Zakiko)] Hi ga Kurete (Super Danganronpa 2)
Rokujou Junko no Haisetsu Kagai Jugyou
(C90) [H-SQUAD (Guglielmo)] Hokentaiiku Jisshuu Jugyou ~Onnanoko no Karada no Shikumi Hen~
Hageshii Kagai Jugyou
[Rorerore-ya (Roreru)] Shoujo to Gozen Jugyou [Chinese] [輝夜漢化]
(C83) [Shinobi Rocket (Sasamashin)] HinaNagi Tokubetsu Jugyou (Hayate no Gotoku!)
Kaoru Sensei no Tokubetsu Jugyou
[Ochikochitei (Tadano Kushami)] Houkago no Kojin Jugyou
(BLOODYZONE) [Himitsu Kichi (Noguchi)] Steven ・A・ Starphase wa Kanawa nu Koi o Shite Iru (Kekkai Sensen)
(C90) [OFF (OKINA)] Himitsu no Kajitsu [English] [ATF]
[Himitsu Doyoubi (Matsutaka Zon)] Painpan no Kutsujoku (Fresh Precure) [Digital]
[honey lounge (hachimitsu)] Nibai! 2 [English] {Dsojourn}
Ottori Kyoushi no Nettori Jugyou
[Oyama Yasunaga] Kahanshin Jugyou - Teaching About the Lower Half of the Body
[Nyoroman Shouji] Mucchimuchi Keiko Sensei no Chou Nikkan Dohentai Jugyou! "Muchimuchi Roshutsu Choukyou Aheahe Chigoku Hen" (Kekko Kamen)
[Horie Tankei] Haha no Himitsu | Secret of Mother Ch. 1-8 [English]
(C94) [Mattari House (Aitsu)] Hooray Hooray Himitsu (Hugtto! PreCure)
(C81) [Sukapon-Do (Kagawa Tomonobu, Yano Takumi)] Zerogumi Kagai Jugyou (Final Fantasy Type-0)
[HATENA-BOX (Oda Kenichi)] Hokentaiiku no Hoshuu Jugyou (Baka to Test to Shoukanjuu) [Digital]
Tenshi no Kagai Jugyou Ch. 3
(C94) [Himitsukessya Usagi (Dancyo)] Himitsukessya Usagi Kaijou Gentai Fellatio Hon (OMAKE)
[Saigado] Hitozuma Audrey-san no Himitsu 1 -30-sai kara no Furyouzuma Kouza- [Chinese]
(C59) [2CV.SS (Asagi Yoshimitsu)] M 0.5 (various)
[Onnanoko Himitsu Seisan Koujou (Youichirou W)] Puchi Puri no Hon (Petite Princess Yucie)
[Sankuro] Himitsu no Jugyou Sankan | Secret of the Classroom Visit (COMIC LO 2011-01) [English] [Mistvern]
[Tatsunami Youtoku] Bijin Henshuuchou no Himitsu [Digital]
(C91) [Neko☆Tanteidan Peach (Midorino Haru)] OL Himitsu no Zangyou ~Sonogo no Hanashi~ (NEW GAME!)
(C81) [CIRCLE ENERGY (Imaki Hitotose)] Sister Maria Sensei no Hachimitsu Jugyou (Boku wa Tomodachi ga Sukunai)
[Princess Project. (Sentape)] Private Lesson ~Nagato Yuki no Kojin Jugyou~ (Suzumiya Haruhi no Yuuutsu) [Digital]
Himitsu Kichi no Himitsu
(C88) [Himitsukessya Usagi (Dancyo)] CUSTOM LOVECATs 2nd [Chinese] [JoeOtaku+Ace汉化]
[Ikuhana Niro] Sorezore no Himitsu II (COMIC Anthurium 2017-12) [Chinese] [偷渡欧洲×CYTUSX] [Digital]
[Himitsu Doyoubi (Matsutaka Zon)] Oshiri no Neji wo Maite (Rozen Maiden)
(C88) [Polinky Hiroba (Hori Hiroaki)] Kirari-Sensei no Hapi Hapi Jugyou (THE IDOLM@STER CINDERELLA GIRLS)
[Keno Yantarou] Hazukashii Kagai Jugyou | 害羞的課外授業 [Chinese]