(Minna no Ketsui 2) [Chabane Ninja (Happamushi)] Himitsu no Otona no Afufu na Ochakai (Undertale)
(C88) [H-SQUAD (Guglielmo)] Zenra de Suiei no Jugyou!! [Chinese] [沒有漢化]
Himitsu Kichi no Himitsu
(Puniket 15) [Himitsu Doyoubi (Matsutaka Zon)] Hajikeru Lemon Jiru (Yes! Precure 5)
[Wakaba Circle] Jugyou o Sabotta Shoujo ga Tannin ni Hokenshitsu de Okasareru
Rika Sensei no Kagai Jugyou
Himitsu no Mamoritai Katsudou
[Saigado] Hitozuma Audrey-san no Himitsu ~30-sai kara no Furyou Tsuma Kouza~ - Vol. 2 Ch. 9~15 [English] {Hennojin}
(Gakuen Trial 1.5 Kagai Jugyou) [ZCC (Zakiko)] Hi ga Kurete (Super Danganronpa 2)
Bijutsu Jugyou Dessin Model
(C81) [Take Out (Zeros)] Takanashi-ke Yon Shimai no Himitsu (WORKING!!)
[Onnanoko Himitsu Seisan Koujou (Youichirou W)] Champyon
Kagai Jugyou | Extracurricular Activity
(C80) [Shirakaba Doori (DRY)] Fuyuko Sensei no Hachimitsu Jugyou (Cerberus)
(C66) [2CV.SS Yoshimitu Asagi (Asagi Yoshimitsu)] Dengeki Juujo 4. 1/2 | Den Geki Gun Onna (Full Metal Alchemist)
[Keno Yantarou] Midara na Kagaijugyou
[Himitsu Kessya Shinseiki Doumei (Various)] Kotoni-san o ○○ Shitai! [Digital]
Himitsu no kanojo to himitsu no basho de…
[Yuzu Ramune] Yankee Musume o Ecchi de Kousei!? ~Jugyou de Ijirare Shitagi ga Gusshori~ 1
[Onnanoko Himitsu Seisan Koujou(Youichirou W)] Budou Bishoujo Kajuu (Rurouni Kenshin)
[Iguchi Sentarou] Classmate to Ecchi Jugyou Ch. 1 [English] [Digital]
[Himitsu Doyoubi (Matsutaka Zon)] Sweets' Hime no Himitsu Recipe (Suite Precure) [English] [Digital]
(Puniket 35) [0000 (Akito.)] Rize Sensei to Himitsu no Jugyou (Gochuumon wa Usagi desu ka?) [Chinese] [脸肿汉化组]
Dennou Sekai ni Torawarete ~Onna Avatar de Seihoushi Jugyou, Uketemasu~
(C91) [Himitsukessya Usagi (Dancyo)] Jubaku Kanojo [Chinese] [oo君個人漢化]
Sensei Daa~isuki!! Houkago no Ikenai kedo Ikechau Hoshuu Jugyou
[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}
[Ohkura Bekkan (Ohkura Kazuya)] Himitsu Desu yo (Nogizaka Haruka no Himitsu) [English] {doujin-moe.us}
[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}
(CR31) [Neko to Hato (Hatoya Mameshichi)] Himitsu no Tokubetsu Jugyou (Onegai Teacher)
(C90) [PalePink! (Sakurabe Notos)] Himitsu no KKRMnk (Kamisama Minarai Himitsu no Cocotama)
[Natsuyasumi] Kagai Jugyou (Tamako Market)
[Tenzen Miyabi] Himitsu no Chikamichi | Back Alley Shortcut (Kemono DIRECT 4) [English] =LWB=
Monmon Kagai Jugyou
Classmate to Ecchi Jugyou Ch. 1
Kore ga Watashi no Himitsu Kichi
[Kino Tsukimi] It’s a Knockout (Ginga no Himitsu Kichi)
(C70) [Okosama Lunch (Nishinozawa Kaorisuke, Hirayan)] Okosama Lunch Kagai Jugyou 2
[Keno Yantarou] Hazukashii Kagaijugyou
(C73) [SUTE☆POTE (Kagura Soushi)] riri tama hoshuu jugyou! (Mahou Shoujo Lyrical Nanoha)
Taiiku no Inokori Jugyou
[honey lounge (Hachimitsu, DRE)] Soutaisei Kyodai Shoujo [Digital]
[Hayashida Toranosuke] Yamaoku no Himitsu | The Deep Mountain's Secret (Nyotaika Dynamites 6) [English] [desudesu]
[Keno Yantarou] Abunai Kagai Jugyou
(C81) [Sukapon-Do (Kagawa Tomonobu, Yano Takumi)] Zerogumi Kagai Jugyou (Final Fantasy Type-0)
(C85) [Nami-nami Restaurant (Tsukinami Kousuke)] Himitsu ni Dekinai! (Kantai Collection -KanColle-)
(C80) [Ura KENT no Himitsu Kichi (KENT)] Monna Miller's e Youkoso (Monster Hunter)
Minako Sensei Saigo no Bakunyuu Jugyou
[Mitsuba Minoru] Sakurako Sensei no Tokubetsu Jugyou (COMIC ExE 07) [Chinese] [黑条汉化] [Digital]
[Chika] Oni Kyoushi no Himitsu - Oni teacher's Fuckin' Secret (COMIC X-EROS #73) [Chinese] [希月学园汉化组] [Digital]
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON)
Naisho no Kagai Jugyou Nyuumonhen
[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]
[Aigamodou (Ayakawa Riku)] Katori Sensei no Yasen Jugyou (Kantai Collection -KanColle-) [Digital]
Classmate to Ecchi Jugyou 8
(C94) [Lilith no Hakobune (Suzunekou)] Ryuujou to Himitsu na Asobi (Kantai Collection -KanColle-)
[Murasakiiro no Yoru (Murasaki*)] Sensei, Kore wa Futari dake no Himitsu desu yo ~Taiiku Souko de no Himitsu~ [Chinese] [绅士仓库汉化] [Digital]
[Granada Sky (Mogiki Hayami)] Futari no Himitsu | Our Secret [English] [Digital]
Tenshi no Houkago Jugyou Chapter 9
[Nico Pun Nise] Tenshi no Kagai Jugyou [English] [Brolen]
Tenshi no Houkago Jugyou Chapter 1
Tenshi no Houkago Jugyou Chapter 6
(C94) [Himitsukessya Usagi (Dancyo)] Ecchi Daisuki♥ Honoka-chan no 1-shuukan Sundome Kinyoku Seikatsu
[Anzaki Moral] Hanjuku Yawaana Jugyou - Soft-Boiled, so Sweet Hole Lesson.
(C93) [Kuragamo (Tukinowagamo)] Tonari no Chinatsu-chan R 02 [Chinese] [無邪気漢化組]
[Sakura Garden (Shirosuzu)] Arisu-chan to Himitsu no Kouishitsu (Girls und Panzer) [Digital]
[Himitsu Doyoubi (Matsutaka Zon)] Futanari Waon-chan (Suite Precure) [Digital]
[Hachimitsu Romance (Eno Yukimi)] Drang to Sturm-dono ga OneShotax Suru Hon (Granblue Fantasy) [Digital]
[Horie Tankei] Haha no Himitsu | Secret of Mother Ch. 1-6 [English]
[Shunjou Shuusuke] Kojin Jugyou | Private Lesson (COMIC MUJIN 2012-08) [English] [darknight]
Tenshi no Houkago Jugyou Chapter 3
[Herohero Hospital (Isaki)] Himitsu no Futari Futari no Himitsu (Haikyuu!!)
[Tatsunami Youtoku, Yamazaki Masato] Bijin Henshuu-chou no Himitsu
(Gakuen Trial 1.5 Kagai Jugyou) [ZCC (Zakiko)] Hi ga Kurete (Super Danganronpa 2) [Chinese] [冥棗同萌]
[Honey Lounge (Hachimitsu)] Nibai! 2 [English]
(C90) [Cloud Palette (Akanagi Youto, Kuroyume Naoto)] Watashi to Himitsu no Gishiki Shimasen ka? (Touhou Project)
[Dynamite Moca] Bokura no Himitsu (Otokonoko Heaven's Door 5) [Chinese] [瑞树汉化组] [Digital]
(SC40) [3 colors cat (Miketa Miekichi)] NOGISUTO (Nogizaka Haruka no Himitsu)
Ninshin Inokori Jugyou
[Syuuen] Kagai Jugyou
[Chinzuriina] Sensei to Kotzukuri LOVE Jugyou (Otokonoko Heaven Vol. 11) [English] {Mysterymeat3}
[Coin RAND] Seitokaichou no Himitsu 5 (COMIC Anthurium 034 2016-02) [English] {Hennojin}
Yanagida-sensei no Zenra Jugyou
(C67) [2CV.SS (Asagi Yoshimitsu)] den dou gun musume (various)
Tenkousei JK Elf 3 Saishuushou -Houkago Yagai Jugyou-
(C88) [Himitsukessya Usagi (Dancyo)] CUSTOM LOVECATs 2nd
[Sankuro] Himitsu no Jugyou Sankan | Secret of the Classroom Visit (COMIC LO 2011-01) [English] [Mistvern]
[Phantom] Tsuya Ane ~Onee-san no Micchaku Jugyou~ [Chinese]
[Honey Lounge (Hachimitsu, Neonsign(DRE))] Honey Piece [English][Digital]
(COMIC1☆9) [Himitsukessya Usagi (Dancyo)] Chibineko
[Yuzuponz (Kikira)] Inumimi Seikatsu ~Hatsujouki no Itoko Namahame Tokubetsu Jugyou~ [Digital]
Classmate to Ecchi Jugyou 1~3
[Unknown (Unknown)] Taiiku Kyoushi 2 ~Bokura no Kagai Jugyou~
[Watanabe Wataru] Minako Sensei Saigo no Bakunyuu Jugyou [Digital]
(C83) [SHi's Laboratory (SHINGO)] Paizurina sensei no kagai koshu♪
Hokentaiiku Jisshuu Jugyou ~Onnanoko no Karada no Shikumi Hen~
[win win] Inwai Jugyou
(SC2018 Summer) [Yudenakya Nama-Beer (Uzura no Tamago)] Hana to Saaya no Himitsu no Benkyoukai (Hugtto! PreCure)
[Ookami Uo] Himitsu no Bukatsu no Himitsu | Secret Club's Secret (Loli-mogmog) [English] {5 a.m.}
(C92) [666PROTECT (Jingrock)] Tenkousei JK Elf 3 Saishuushou -Houkago Yagai Jugyou -
[Amanagi Seiji] Himitsu no Shukudai (COMIC Penguin Club 2012-05) [Chinese] [加帕里汉化组]
Kyou mo Mata Katei Kyoushi ga Kite Kyousei Mesu Ochi Saimin Jugyou o Suru Hi
[Yuzuponz (Rikka Kai)] Dai 6 Uchuu no Himitsu no Chou Tokkun | Universe 6's Secret Special Training (Dragon Ball Super) [English] [Digital]
[Kiki] Inran Jugyou
[Horie Tankei] Haha no Himitsu | Secret of Mother Ch. 1-8 [English]
[honey lounge (Hachimitsu)] Imouto >> Ani [English]
[honey lounge (hachimitsu)] Nibai! 2 [English] {Dsojourn}
[Iizuki Tasuku] Omoi de Ippai Ni Nin no Goudou jugyou?
[Hayake] Sensei to Himitsu no Jugyou | Secret Lessons with Sensei (COMIC LO 2021-07) [English] {Mistvern} [Digital]
[Mitarashi Kousei] Seikou Jugyou (teaching sex)
(HaruCC21) [Purincho. (Purin)] Himitsu no Jikan (Naruto) [English] [EHCOVE]
(C90) [OFF (OKINA)] Himitsu no Kajitsu [English] [ATF]
[Himitsu Doyoubi (Matsutaka Zon)] Miwaku no Joyfull (Fresh Precure) [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 [English]
Minato-sensei no Kagai Jugyou
[Guglielmo] Youkoso Paisen ~AV Joyuu no Kagai Jugyou~ (Shishunki Marudashi!) [English] [Azzei]
(C95) [horonaminZ (horonamin)] Ochikobore Succubus to Sex Hoshuu Jugyou
[Honey lounge (Hachimitsu)] Choushin Itoko to Ecchii Koto Shiyo
[Marneko] Onnanoko Supple ~Seitenkan Shite Hoken no Jugyou~ | 女孩子補給品 性轉換之後保健的授業 [Chinese]
[Ikuhana Niro] Kanojo no Himitsu II - The Secret of Her (COMIC Anthurium 2017-07) [English] [葛の寺] [Digital]
(C91) [GiftKuchen (Shitori)] Himitsu no Kusuriyubi (Boku no Hero Academia)
[honey lounge (hachimitsu)] Nibai! [Digital]
[Onnanoko Himitsu Seisan Koujou (Youichirou W)] LO2 (Figure 17)
[BIG BOSS] Ichioku Sou Gyokusai╱Souko Sensei no Hachimitsu Jugyou (Rikujou Boueitai Mao-chan, Asagiri no Miko)
[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}
[Tokunaga Poosaku] Himitsu no Kagaijugyou - Ni Jikanme [Chinese] [cqxl自己汉化]
(C94) [Akausagi (Fukuyama Naoto)] Kagai Jugyou Sakuya Hen (Kagai Jugyou -Shiritsu Hakurei Joshi Gakuen-)
(C92) [Takaneko (Takineko)] Himitsu Tomodachi Takane (THE IDOLM@STER) [Chinese] [白姬汉化组]
(SC2017 Summer) [mocomocodo (Nukunuku Batten)] Glenn Sensei no Rokudenashi Kagai Jugyou (Rokudenashi Majutsu Koushi to Akashic Records)
[Booblian (BTtamako)] Himitsu no Tights [Digital]
[Yoshimitsu Kura] Fragile
[Goban] Okaasan no Seiteki na Jugyou (COMIC Momohime 2010-03) [Chinese] [sakaroko个人汉化]
[Hachimitsu Romance (Eno Yukimi)] Amayaka ni Kaoru (Granblue Fantasy) [Digital]
Kaoru Sensei no Tokubetsu Jugyou
Tsuya Ane ~Onee-san no Micchaku Jugyou~