[Herohero Hospital (Isaki)] Himitsu no Futari Futari no Himitsu (Haikyuu!!)
[Phantom] Tsuya Ane ~Oneesan no Micchaku Jugyou~
[Himitsu Doyoubi (Matsutaka Zon)] Futanari Waon-chan (Suite Precure) [Digital]
(SUPER23) [Dogfes (sio)] Kagai Jugyou (Ansatsu Kyoushitsu)
[Azamino Keiji] Hachimitsuiri no Himitsu
(Shuuki Reitaisai 4) [Ikuiku Com (Jii Jii Sachira)] Shinso no Himitsu ~Gekan~ (Touhou Project)
Mizuho no Ecchi na Hoshuu Jugyou
[Gyuunyuu Rinda] Minami Sensei no Tadashii Seikyouiku Jugyou | 美波老師的正確的性教育授業 [Chinese]
Chakui Shasei no Susume Sensei no Kagai Jugyou
Kore ga Watashi no Himitsu Kichi
(C83) [Ameyama Telegraph (Ameyama Denshin)] Rokujou Junko no Haisetsu Kagai Jugyou
Kimi to Himitsu no Jugyou
[Ichigo Crown (Yuzuri Ai)] Himitsu 1 [Digital]
(C90) [Waterfall (Takano Saku)] Himitsu no Jikan (Love Live!)
Daitai Tadashii Sensei no Jugyou
[Minor Boy] Keiko Sensei no Kagai Jugyou - Keiko Sensei Series 1 [Chinese]
(Minna no Ketsui 2) [Chabane Ninja (Happamushi)] Himitsu no Otona no Afufu na Ochakai (Undertale)
[Homura Subaru] Momoyuri Gakuen - Himitsu no Soap-bu R | The Momoyuri Academy Secret Soapland Club R [English] [Digital]
(C80) [Ura KENT no Himitsu Kichi (KENT)] Monna Miller's e Youkoso (Monster Hunter) [English]
[Syuuen] Delivery love (Kagai Jugyou) [English] [Sei-Jin]
[Kotengu] Futari no Himitsu [Chinese]
[Sawano Akira] Imoutotachi no H na Himitsu [Chinese]
(C94) [Service Heaven (Azukiko)] Kawakami Sensei to Futaba no Himitsu Kojin Jugyou (Persona 5)
[Yuzuki N Dash] Kanojo no Himitsu to Himitsu no Kanojo case.2 | Girlfriend's Secret, Secret Girlfriend - Case 2 (Futanarikko Lovers 3) [English] [Iris Caldor]
Joshi-kou de Sex Jugyou ~ Sensei, Ichigenme kara Irenaide!
[Minor Boy] Keiko Sensei no Chijoku Jugyou
[Himitsu Tetra (Senwa)] Mika Shota (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
[(Yuu)Adashino Suisan (Isshi Taira)] oshiete! ongon no hachimitushu jugyou
(COMIC1☆11) [KINOKONOMI (konomi)] Nyancology 6 -Nureta Nekoda-san no Himitsu-
[2CV.SS(Yoshimitsu Asagi)] Inamorato Prediletto 3 (Final Fantasy VII Advent Children, Rumble Roses)
[Torajima-shi Kouhouka (Torajimaneko)] Boku no Himitsu no Machi The Secret City [Digital]
(C94) [Mattari House (Aitsu)] Hooray Hooray Himitsu (Hugtto! PreCure)
Classmate to Ecchi Jugyou Ch. 2
Keiko Sensei no Chijoku Jugyou - Keiko Sensei Series 4
Tenshi no Houkago Jugyou Chapter 11
[Hayake] Sensei to Himitsu no Jugyou | Secret Lessons with Sensei (COMIC LO 2021-07) [English] {Mistvern} [Digital]
[Aoji] Kagai Jugyou (Naruto)(English)(yaoi)
(Shuuki Reitaisai 4) [Terebi-san (Chuusuu Kairo)] Gensoukyou no H na Himitsu (Touhou Project)
Abunai Kagai Jugyou | 위험한 과외 수업
[Kasuga, Shin] Hadakanbo Kyouiku - JK mo Oppai Marudashi!? Sukoyaka Zenra Jugyou 1 | Hadakanbo Education - Schoolgirls' Breasts are Exposed!? Naked Health Lesson 1 [English] [Decensored] [artfish]
(C43) [Himitsu Kessha Geru Kai] CONDENSE MILK
[Kisho-Muri (A6)] Himitsu no Suiyoubi [Digital]
[Nemurineko (miniru)] Himitsu no Kyoukasho (Sennen Sensou Aigis)
[Juna Juna Juice] Boku no Harem Academia 02 wa: Kacchan ni wa Ienai Himitsu (Boku no Hero Academia) [Chinese] [叔叔不行了漢化]
Minako Sensei Saigo no Bakunyuu Jugyou
[honey lounge (Hachimitsu)] Imouto >> Ani
(C81) [CIRCLE ENERGY (Shin Shunkashuutou)] Sister Maria Sensei no Hachimitsu Jugyou (Boku wa Tomodachi ga Sukunai) [Digital]
(C66) [Onnanoko Himitsu Seisan Koujou (Kunugise Youichirou)] Dengeki Moeyou (Ichigo Mashimaro)
(C89) [Shiranai Ouchi (Amedori)] Ii Koto wa Futari no Himitsu
[Hanpera] Nakadashi Tsuyudaku Kyonyuu Jugyou | 膣射出汁溢出 巨乳授業 [Chinese]
[Hayashida Toranosuke] Yamaoku no Himitsu | The Deep Mountain's Secret (Nyotaika Dynamites 6) [English] [desudesu]
[Ochikochitei (Tadano Kushami)] Houkago no Kojin Jugyou
[Yuzuponz (Rikka Kai)] Dai 6 Uchuu no Himitsu no Chou Tokkun | Universe 6's Secret Special Training (Dragon Ball Super) [English] [Digital]
(C90) [conezu step!+Ziggurat (Suzuki Akoni)] JK Yome Sakura no Yagai Jugyou [English] [H-Konbini]
(C94) [Akausagi (Fukuyama Naoto)] Kagai Jugyou Sakuya Hen (Kagai Jugyou -Shiritsu Hakurei Joshi Gakuen-)
Himitsu no Kagaijugyou - Ni Jikanme
[FEI] Sensei no ♥ Himitsu Jugyou Ch.1-3
[Keno Yantarou] Tanoshii Kagai Jugyou
(Shota Scratch 14) [Showonika (Sanyuutei Tsubu-Tsubu)] Himitsu no Osatou-jiru (Mitsudomoe)
[Kiki] Inran Jugyou
[Keno Yantarou] Abunai Kagai Jugyou
Tobibako no Jugyou
[Akari (Himitsu)] Megumin no Kyousei Shotaiken (Saenai Heroine no Sodatekata) [Chinese]
Kore mo Jugyou no Ikkan desu 2
[Nico Pun Nise] Tenshi no Kagai Jugyou [English] [Brolen]
Himitsu Nikki 1 ~Toosaka-san no Himitsu Diary~
[左東ヨシタカ] Himitsu no Bitch Seikatsu.
[honey lounge (Hachimitsu)] Honey Piece [Digital]
(Shuuki Reitaisai 4) [Yuuyaminabe Club (Yaminabe)] Koishi no Himitsu Yuugi (Touhou Project) [Chinese] [CE家族社]
(C92) [megalodon (Mezashi Gohan)] Albion Gakuen Himitsu no Jugyou (Granblue Fantasy)
[Minamida Usuke] Dokidoki Hoshuu Jugyou (COMIC Megastore Alpha 2016-04) [English] [Amateur-Troya-Scans]
(C93) [abgrund (Saikawa Yusa)] Mesmerism 3 [Chinese] [無邪気漢化組]
Zenra de Suiei no Jugyou!! | Naked Swimming Class!!
(C91) [Tefutefu. (Tefun)] Futanari Erika to Maho no Himitsu II (Girls und Panzer) [Chinese] [CE家族社]
(C93) [Himitsukessya Usagi (Dancyo)] Mukuchi na Kurose-san wa Orera no Iinari
Kougyaku Jugyou
[Saigado] Hitozuma Audrey-san no Himitsu ~30-sai kara no Furyou Tsuma Kouza~ - Vol. 2 Ch. 9~14 [English] {Hennojin}
Rika Sensei no Kagai Jugyou
[Ginhaha] Uketsukejou no Himitsu na Irai (Goblin Slayer) [English]
Himitsu no Kagai Jugyou
[Abe Inori] Ninshin Inokori Jugyou (ANGEL Club 2016-09) [English] [xinsu] [Digital]
(Gakuen Trial 1.5 Kagai Jugyou) [ZCC (Zakiko)] Hi ga Kurete (Super Danganronpa 2) [Chinese] [冥棗同萌]
(C93) [Utaneya (Shion)] Signum Shishou to Himitsu no Yatenburo (Mahou Shoujo Lyrical Nanoha)
(C90) [Kuroshikatei (Unno Hotaru)] Himitsu no Riko-chan (Mahou Tsukai PreCure!)
(C91) [conezu step!+Ziggurat (Suzuki Akoni)] JK Yome Sakura no Inokori Jugyou [Chinese] [無邪気漢化組]
(C92) [Suteuka no Koya (Komone Ushio)] Watanabe You Sensei no Tokubetsu Jugyou (Love Live! Sunshine!!) [Chinese] [寂月汉化组]
[Minor Boy] Keiko Sensei no Kagai Jugyou - Keiko Sensei Series 1
(C89) [666PROTECT (Jingrock)] Tenkousei JK Elf -Houkago Choukyou Jugyou- [Chinese] [ass個人簡易漢化]
(C66) [2CV.SS Yoshimitu Asagi (Asagi Yoshimitsu)] Dengeki Juujo 4. 1/2 | Den Geki Gun Onna (Full Metal Alchemist)
[Nico Pun Nise] Tenshi no Kagai Jugyou
[Katsurai Yoshiaki] Amatsuka Gakuen no Kaikan Jugyou (COMIC X-EROS #37)
[MANAM] Ojou-sama no Himitsu
[Okosama Lunch (Nishinozawa Kaorisuke, Hirayan)] Okosama Lunch Kagai Jugyou Light
(Meikyuu Tanbou 2) [IORIAM (Mizuno)] Himitsu no Futari Asobi (Magi: The Labyrinth of Magic)
[Chika] Oni Kyoushi no Himitsu - Oni teacher's Fuckin' Secret (COMIC X-EROS #73) [Chinese] [希月学园汉化组] [Digital]
[sho-tan] Taiiku no Jugyou
(C85) [Tooku no Sora (UTAKATA Nagi)] Musashi-san no Kojin Jugyou (Kyoukai Senjou no Horizon)
(C90) [Solid Air (Zonda)] Oshiete! Kaga-sensei ~Hajimete no Niana Jugyou~ (Kantai Collection -KanColle-)
[Himitsu Doyoubi (Matsutaka Zon)] Milk Shibori (Yes! Precure5 Go Go!)
[PLEIADES☆FORTUNE (Kaniyama Yusuke)] Natsuyasumi Hoshuu Jugyou
(SUPER25) [g-rough (Kotatsu)] Bokura no Himitsu (Jojo's Bizarre Adventure) [English] [constantly]
(C72) [Studio EKO (Suzunari Ichigo)] Himitsu Nikki 1 ~Toosaka-san no Himitsu Diary~ (Fate/stay night) [Chinese] [wl00314824個人漢化]
(SUPER27) [KiraKira Candy (Ichiha)] Himitsu no Kuni no Alice (SINoALICE)
[BIG BOSS] Ichioku Sou Gyokusai╱Souko Sensei no Hachimitsu Jugyou (Rikujou Boueitai Mao-chan, Asagiri no Miko)
(C94) [Service Heaven (Azukiko)] Kawakami Sensei to Futaba no Himitsu Kojin Jugyou (Persona 5) [English] [CGrascal]
(C91) [Serizawa-Room (Serizawa)] Onee-chan no Himitsu (Love Live! Sunshine!!)
Sensei no ♥ Himitsu Jugyou
Minato-sensei no Kagai Jugyou
[Tanabe Kyou] Himitsu no Photo Session | The Secret Photo Session (Petanko Bitch) [English] [tripwire]
[Mimimimi (Narita Riuku)] Ati-sensei no Hachimitsu Jugyou Sairoku-ban (Summon Night 3) [Digital]
(C59) [2CV.SS (Asagi Yoshimitsu)] M 0.5 (various)
(Kansai! Kemoket 6) [TUMBLE WEED (Itameshi)] Ninnin no Himitsu (Pokémon) [English] [BSN]
[Murasame Maru] Ninpara ~Botehara XXgakusei no Tokubetsu Jugyou~
[Watanabe Wataru] Himitsu no Tokkun (Ase o Kaitara) [English] [Fated Circle]
[FEI] Sensei no Himitsu Jugyou Ch. 1-5
[Sasamori Tomoe] Yuutousei Ni Hitsuyou Na Jugyou (COMIC HOTMiLK 2014-05) [Chinese] [無毒気漢化組(無邪気X无毒)]
(Keikaku 0x0C) [Himitsu Doyoubi (Matsutaka Zon)] Witch Trial (Doki Doki Majo Shinpan!)
(C91) [Neko☆Tanteidan Peach (Midorino Haru)] OL Himitsu no Zangyou ~Sonogo no Hanashi~ (NEW GAME!)
(C92) [Otukimi Koubo (Akizora Momidi)] Mash to Himitsu no Tokkun (Fate/Grand Order) [English] [Doujins.com]
Rika Sensei no Kagai Jugyou | Rika Sensei's Extracurricular Lesson
(Puniket 35) [0000 (Akito.)] Rize Sensei to Himitsu no Jugyou (Gochuumon wa Usagi desu ka?) [Chinese] [脸肿汉化组]
Tenshi no Houkago Jugyou Chapter 1
[Keno Yantarou] Tanoshii Kagai Jugyou - Happy Extracurricular Lesson [Chinese]
Zoku Sakurako Sensei no Tokubetsu Jugyou
(C91) [GiftKuchen (Shitori)] Himitsu no Kusuriyubi (Boku no Hero Academia)
[Onoda Sachi] Onii-chan to Himitsu ni Fureru
[Hachimitsu Romance (Eno Yukimi)] Sturm-dono ni Amaetai (Granblue Fantasy) [Digital]
Sensei to Kozukuri LOVE Jugyou
[Mitsuba Minoru] Zoku Sakurako Sensei no Tokubetsu Jugyou (COMIC ExE 09) [Chinese] [黑条汉化] [Digital]
[Sakura Ashika] Ano Ko to Boku to Ano Hito to