[Nemurineko (miniru)] Himitsu no Kyoukasho (Sennen Sensou Aigis)
Tenshi no Kagai Jugyou Ch. 5
[Taiyoukei Kaihatsu Kikou (Marubayashi Shumaru)] Setsuna-sensei no Hachimitsu Jugyou (Bishoujo Senshi Sailor Moon) [Digital]
[Horie Tankei] Haha no Himitsu | Secret of Mother Ch. 1-6 [English]
(C90) [Motchie Kingdom (Motchie)] Himitsu Kichi no Himitsu (Dagashi Kashi) [English] {doujins.com}
[honey lounge (hachimitsu)] Nibai! [English] [Digital]
[Circle Ohigetan (Ohigetan)] Ohigebon-32 Classmate Manko Note 7-kame Joukan Taiiku no Jugyou no Ato Classmate no Onnanoko-tachi ni Onnanoko ya Ase no Nioi de Munmun Muremure no Joshi Kouishitsu e Shoutai Saremashita [English] {N04h}
Kagai Lesson
[Kasuga, Shin] Hadakanbo Kyouiku - JK mo Oppai Marudashi!? Sukoyaka Zenra Jugyou 2
(Shuuki Reitaisai 4) [Yuuyaminabe Club (Yaminabe)] Koishi no Himitsu Yuugi (Touhou Project) [Chinese] [CE家族社]
[Honey Lounge (Hachimitsu)] Watashi dake no Senpai | Senpai Belongs To Me (Soutaisei Kyodai Shoujo) [English] [DSojourn] [Digital]
(C93) [Utaneya (Shion)] Signum Shishou to Himitsu no Yatenburo (Mahou Shoujo Lyrical Nanoha)
Chakui Shasei no Susume Sensei no Kagai Jugyou
(COMIC1☆11) [Ashima Sandou (Ashima Takumi)] Gabriel no Himitsu no Shiren (Granblue Fantasy)
(C89) [Shiranai Ouchi (Amedori)] Ii Koto wa Futari no Himitsu
[honey lounge (Hachimitsu)] Imouto >> Ani [English]
(C78) [Ura KENT no Himitsu Kichi (KENT)] Cammy Quick Climax (Street Fighter)
(C92) [Hachimitsu Romance (Eno Yukimi)] Kimi to Boku dake no Amai Jikan (Granblue Fantasy) [English]
(C86) [Drill Biyori (Meicha)] Kazami Yuuka no Himitsu (Touhou Project) [English] {doujins.com}
Classmate to Ecchi Jugyou Ch. 13
[Fuu @ Jijii Lover] [R-18] Himitsu Kikou
[Aigamodou (Ayakawa Riku)] Katori Sensei no Yasen Jugyou (Kantai Collection -KanColle-) [Digital]
(C93) [Himitsu Tetra (Senwa)] Ultra Maossage (Pokémon Sun and Moon)
(CiNDERELLA ☆ STAGE 6 STEP) [RACTICA (Aonaga HERI)] Karen na Himitsu (THE IDOLM@STER CINDERELLA GIRLS)
(On the Stage 6) [Ika] Himitsu Kichi nite (PriPara)
(C93) [Maltese (Runrun)] Yuuwaku no Akaitsuki to Futari no Himitsu (The Legend of Zelda)
[DL Mate] Saimin Jugyou
[Sasamori Tomoe] Yuutousei ni Hitsuyou na Jugyou | A Class an Honor Student Needs (COMIC HOTMiLK 2014-05) [English] [Facedesk]
(COMITIA123) [Yukan high Zakura (Chieko)] Bijutsu Jugyou Dessin Model
[Hachimitsu Romance (Eno Yukimi)] Sturm-dono ni Amaetai (Granblue Fantasy) [Digital]
(Reitaisai 9) [Hannama (Soine)] Kasen-chan Jugyou Desu-yo (Touhou Project) [English] {Pesu}
(C85) [Nami-nami Restaurant (Tsukinami Kousuke)] Himitsu ni Dekinai! (Kantai Collection -KanColle-)
[Wakaba Circle] Jugyou o Sabotta Shoujo ga Tannin ni Hokenshitsu de Okasareru
[Minor Boy] Keiko Sensei no Chijoku Jugyou
[Chika] Oni Kyoushi no Himitsu - Oni teacher's Fuckin' Secret (COMIC X-EROS #73) [Chinese] [希月学园汉化组] [Digital]
[Ponkotsu Works] Uso no Kimi to Anoko no Himitsu [Chinese] [靴下汉化组] [Digital]
JK Yome Sakura no Inokori Jugyou
Sennyuu Shita Joshikou no Jugyou ga Erosugiru Ken! - Irechae! Shirumamire Momikucha Dessin Jugyou
Monmon Kagai Jugyou
(C65) [Tax inn (Kisu Yoshimitsu)] FALLEN (Bleach)
[Himitsu Doyoubi (Matsutaka Zon)] Miwaku no Joyfull (Fresh Precure) [Digital]
Megane Loli Choukyou Jugyou!!
[Homura Subaru] Momoyuri Gakuen - Himitsu no Soap-bu R | The Momoyuri Academy Secret Soapland Club R [English] [Digital]
[Hachimitsu Romance (Eno Yukimi)] Amayaka ni Kaoru (Granblue Fantasy) [Digital]
Ninshin Inokori Jugyou
[Namusoubyou] Futanari Manga # Tanuko no Himitsu
(C90) [conezu step!+Ziggurat (Suzuki Akoni)] JK Yome Sakura no Yagai Jugyou
(Shota Scratch SP2) [Sesso Minus (Sesso Nashiko)] Goshujin-sama no Himitsu | The Young Master's Secret [English] {Shotachan}
Classmate to Ecchi Jugyou Ch. 9
Kawakami Sensei to Futaba no Himitsu Kojin Jugyou
(C90) [OFF (OKINA)] Himitsu no Kajitsu [English] [ATF]
[Phantom] Tsuya Ane ~Oneesan no Micchaku Jugyou~
(COMIC1☆9) [Himitsukessya Usagi (Dancyo)] Chibineko
[Gyuunyuu Rinda] Minami Sensei no Tadashii Seikyouiku Jugyou
[Tatsunami Youtoku] Bijin Henshuuchou no Himitsu [Digital]
[Honey Lounge (Hachimitsu,DRE)] Soutaisei Kyodai Shoujo | Relative Giantess (Senpai Belongs To Me & Her Little Revenge Game) [English] [DSojourn,L] [Digital]
[Okosama Lunch (Nishinozawa Kaorisuke, Hirayan)] Okosama Lunch Kagai Jugyou Light
[Himitsu Doyoubi (Matsutaka Zon)] Painpan no Kutsujoku (Fresh Precure) [Digital]
(C86) [Himitsukessya Usagi (Dancyo)] CUSTOM LOVECATs [English] [Facedesk]
[Dorachefu] Muchimuchi Kanojo no NTR Hoshuu Jugyou | NTR – Voluptuous Girlfriend's Supplementary Lesson (ANGEL Club 2018-07) [English] [seindryu] [Digital]
[Himitsu Doyoubi (Matsutaka Zon)] Oshiri no Neji wo Maite (Rozen Maiden)
Hoshuu Jugyou bu Seikatsu Kiroku | 补习授业部性爱记录
(C94) [Momo no Kanzume (Nanamomo Rio)] Himitsu no Bisoku (Azur Lane)
(C73) [SUTE☆POTE (Kagura Soushi)] riri tama hoshuu jugyou! | Riritama Supplementary Lessons (Mahou Shoujo Lyrical Nanoha) [English]
[Ikuhana Niro] Himitsu (series) 1-5 [Digital]
[Honey Lounge (Hachimitsu)] 190cm ↑ Choushin Onee-san to Taikakusa Icha Love Jikan | 190cm↑ Size Difference "Icha Love" Time with a 190cm Tall Onee-san [Chinese] [沒有漢化]
[Matsutou Tomoki] Himitsu no Cabajou-kun [Digital]
(C92) [Nikomutoko (Nabenco)] Natsu no Himitsu no Tomodachi wa __ | My Secret Summer Friend is __ [English] [Zero Translations]
[Nyoroman SHouji] Mucchimuchi Keiko Sensei no Chou Nikkan Dohentai Jugyou! "Kutsujoku no Kuro Mask Hentai Dorei Kamen Kanochi Hen" (Kekko Kamen)
[Anzaki Moral] Kanbyou Shite Ageru | Sinful Nursing (Hanjuku Yawaana Jugyou) [English] [ugliblawg]
[Minor Boy] Keiko Sensei no Kagai Jugyou - Keiko Sensei Series 1
[Princess Project. (Sentape)] Private Lesson ~Nagato Yuki no Kojin Jugyou~ (Suzumiya Haruhi no Yuuutsu) [Digital]
[Keno Yantarou] Hageshii Kagai Jugyou [Chinese]
(C77) [High Risk Revolution (Aizawa Hiroshi)] Himitsu Nene no Himitsu (Love Plus)
[Kasuga, Shin] Hadakanbo Kyouiku - JK mo Oppai Marudashi!? Sukoyaka Zenra Jugyou 1
[ShiftAltOn (Tonda)] Yoru no Udon Chinjufu Himitsu no Kindaika Kaishuu (Kantai Collection -KanColle-) [Digital]
(C86) [Hyogetsu (Momonoki Fum)] Riko no Kagai Jugyou (To LOVE-Ru)
(C93) [TRoK (Mebachi Maguro)] Himitsu no Rokujouma (THE IDOLM@STER CINDERELLA GIRLS)
(C57) [Onnanoko Himitsu Seisan Koujou (Various)] Recipe of Sakura (Card Captor Sakura)
[Keno Yantarou] Tanoshii Kagai Jugyou - Happy Extracurricular Lesson [Chinese]
(Love me do Cheer) [Otome Rinna (Kiri Konbu)] Himitsu no Chiaki-chan (Ensemble Stars!)
[Jingrock] Kokuhaku | Confession (Shougakusei Koukan Jugyou) [English] [Yoroshii]
Yomako-Sensei no Tokubetsu Jugyou
[Goban] Okaasan no Seiteki na Jugyou (COMIC Momohime 2010-03) [Chinese] [sakaroko个人汉化]
[Fuzainoyamada (Fuzai Yumoto)] Himitsu SECRET (Boku no Hero Academia)
Tenshi no Houkago Jugyou Chapter 5
Boku Otokonoko nan desu kedo - Tokubestu Jugyou
[Booblian (BTtamako)] Himitsu no Tights [Digital]
[Iguchi Sentarou] Classmate to Ecchi Jugyou 1~3[Digital]
Zenra de Suiei no Jugyou!! | Naked Swimming Class!!
(C91) [KAZAMA DoJo (Mucc)] Boku to Bakugou Mama no Himitsu (Boku no Hero Academia) [Chinese] [叔叔不行了漢化]
[Ginhaha] Uketsukejou no Himitsu na Irai (Goblin Slayer) [English]
[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}
[Gesundheit] MOMO! Dairokuwa Momoki Shussei no Himitsu no Maki (COMIC KURiBERON 2017-11 Vol. 61) [Chinese] [沒有漢化] [Digital]
[Kiki] Inran Jugyou
[Yuzuponz (Rikka Kai)] Dai 6 Uchuu no Himitsu no Chou Tokkun (Dragon Ball Super) [Digital]
(C88) [Polinky Hiroba (Hori Hiroaki)] Kirari-Sensei no Hapi Hapi Jugyou (THE IDOLM@STER CINDERELLA GIRLS)
(C72) [Studio EKO (Suzunari Ichigo)] Himitsu Nikki 1 ~Toosaka-san no Himitsu Diary~ (Fate/stay night) [Chinese] [wl00314824個人漢化]
Naisho no Kagai Jugyou Nyuumonhen
Sensei to Kozukuri LOVE Jugyou
[Ichigo Crown (Yuzuri Ai)] Himitsu 1 [Digital]
[Minamida Usuke] Dokidoki Hoshuu Jugyou (COMIC Megastore Alpha 2016-04) [English] [Amateur-Troya-Scans]
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON) [English] {Hennojin}
(C73) [Omoshiro Burger (Tokuda Shinnosuke)] Watashi-tachi to Papa no Kagai Jugyou Album
(C92) [666PROTECT (Jingrock)] Tenkousei JK Elf 3 Saishuushou -Houkago Yagai Jugyou -
[Ue ni Aru Mikan (Reitou Mikan, Amulai)] Dennou Sekai ni Torawarete ~Onna Avatar de Seihoushi Jugyou, Uketemasu~[Digital]
[honey lounge (Hachimitsu)] Honey Piece [Digital]
Kyou-sei Kagai Shidou
[Kotengu] Futari no Himitsu [Chinese]
(SUPER23) [Dogfes (sio)] Kagai Jugyou (Ansatsu Kyoushitsu)
[Melancolic Hyodo] Hoken no Tokubetsu Jugyou
[BIG BOSS] Ichioku Sou Gyokusai╱Souko Sensei no Hachimitsu Jugyou (Rikujou Boueitai Mao-chan, Asagiri no Miko)
[Yuriwhale] Himitsu Kurabu (Monster Musume No iru Nichijou)
[Yuzu Ramune] Yankee Musume o Ecchi de Kousei!? ~Jugyou de Ijirare Shitagi ga Gusshori~ 2
[Gekkou Tei (Seres Ryu)] Chiron Sensei no Seikou Jugyou (Fate/Grand Order) [Digital]
(C54) [Tange Kentou Club (Yokota Mamoru)] Clone Doll Kagai Jugyou / My Favorite Full Colour Gengashuu
[Akari (Himitsu)] Megumin no Kyousei Shotaiken (Saenai Heroine no Sodatekata) [Chinese]
[Iguchi Sentarou] Classmate to Ecchi Jugyou Ch.1 [Chinese]
[Shinnosuke] Kan Nao-chan no Himitsu no Dansu Tokkun ( ※ R - 18) (Persona 4)
[Ikuhana Niro] Kanojo no Himitsu II - The Secret of Her (COMIC Anthurium 2017-07) [Chinese] [CE家族社] [Digital]
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-5 [English] [Lazarus H]
[Taku-tamA (Takuwan)] Danua to Himitsu no Gishiki (Granblue Fantasy) [Digital]
[212] Himitsu no Manabiya | The Secret School (Aimitsu Carameliser) [English] [N04H]
[Takano Saku] Osananajimi no Kimi - Zenpen | You, My Childhood Friend - Part 1 (Kanojo to Watashi no Himitsu no Koi) [English] [Yuri-ism]
(C85) [Majimadou (Matou)] Enoshima-sensei no Chou Zetsubou-teki Zecchou Jugyou + Futaket Paper (Danganronpa) [English] [N04H]
(CR31) [Neko to Hato (Hatoya Mameshichi)] Himitsu no Tokubetsu Jugyou (Onegai Teacher)
Tenshi no Houkago Jugyou Chapter 10
[Noise] Tobibako no Jugyou (COMIC LO 2013-05 Vol.110) [English] [Facedesk]
(C90) [Solid Air (Zonda)] Oshiete! Kaga-sensei ~Hajimete no Niana Jugyou~ (Kantai Collection -KanColle-)
(C91) [Tefutefu. (Tefun)] Futanari Erika to Maho no Himitsu II (Girls und Panzer)
(C76) [7 Men Zippo (Kamishima Akira)] Hokenshitsu de Jugyou Chu! | Class in the Nurse's Office! (Katekyo Hitman REBORN!) [English] [Lady Phantomhive]
[Ikuhana Niro] Kanojo no Himitsu II - The Secret of Her (COMIC Anthurium 2017-07) [English] [葛の寺] [Digital]
Zenra de Suiei no Jugyou!! | Naked Swimming Class!! =LWB=
Ottori Kyoushi no Nettori Jugyou
[Unno Hotaru, Natsumi Chiharu, Yoshizawa Kei, Otohiko] Himitsu no Renai Jugyou 45
[Rafumioshi Goku Hyoe] Yume no Natsugai Jugyou
Himitsu no 3 Bitch ~ Haha no Himitsu Hen ~
(C93) [Sakuraito (Utana)] Himitsu no daisuki (Ginga e Kickoff!!)
[hcom] Jugyou ni Kyousei Rape Time ga Dounyuu Saremashita ~ Suki na Ko wo Hame Houdai! Kyousei Hame Jikan Start!
(C73) [Samurai Ikka (Kureyon)] Yomako Sensei no Yuuwaku Jugyou (Tengen Toppa Gurren Lagann)
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson [English] [Lazarus H]
(C68) [Narimasuya (Akiba Wataru)] Hachimitsu Jugyousankan - Mother -Re Edition- Sequel (Onegai Teacher)
(C83) [Shinobi Rocket (Sasamashin)] HinaNagi Tokubetsu Jugyou (Hayate no Gotoku!)
(C91) [GiftKuchen (Shitori)] Himitsu no Kusuriyubi (Boku no Hero Academia)
[honey lounge (Hachimitsu)] Imouto >> Ani
(C88) [Himitsukessya Usagi (Dancyo)] CUSTOM LOVECATs 2nd [Chinese] [JoeOtaku+Ace汉化]
Kagai Jugyou Sakuya Hen
(C90) [Waterfall (Takano Saku)] Himitsu no Jikan (Love Live!)
Kagai Jugyou Netsu Shisen
Onna Kishi no Kagai Katsudou