(C89) [Libya Cuckoo (Kuroki Akiba)] Futari dake no Himitsu (Granblue Fantasy)
(C64) [Sakurakan (Seriou Sakura)] Tobikiri no Himitsu 1 | The troubling secret 1 (Inuyasha) [English] [EHCove + Hennojin]
Yuutousei ni Hitsuyou na Jugyou
(C91) [KAZAMA DoJo (Mucc)] Boku to Bakugou Mama no Himitsu (Boku no Hero Academia) [Chinese] [叔叔不行了漢化]
[Kitani Sai] Himitsu Jugyou
[Himitsu Doyoubi (Matsutaka Zon)] Fresh Curry no Oishii Tabekata (Fresh Precure) [Digital]
(C80) [Shirakaba Doori (DRY)] Fuyuko Sensei no Hachimitsu Jugyou (Cerberus)
(C83) [Himitsu Doyoubi (Matsutaka Zon)] Fusion no Shoutai (PreCure All Stars)
[Azamino Keiji] Hachimitsuiri no Himitsu
(C71) [Himitsu Doyoubi (Matsutaka Zon)] Imouto Apron (Fairy Musketeers)
[Rafumioshi Goku Hyoe] Yume no Natsugai Jugyou
(Mimiket 28) [KINOKONOMI (konomi)] Nyancology -Kaettekita Nekota-san no Himitsu- | Nyancology -Homecoming Nekota-san's Secret- [English] [Doujins.com]
[Nekomaru Rentarou] Naisho no Jugyou (U-148 cm.) [Chinese] [我是肛♂蛋!不是 融⚥合!] [Digital]
Tenshi no Houkago Jugyou Chapter 5
Joshi-kou de Sex Jugyou ~ Sensei, Ichigenme kara Irenaide!
(C60) [2CV.SS (Asagi Yoshimitsu)] 11 X 56G (Final Fantasy X)
[Honey lounge (Hachimitsu)] Shukushou Seikatsu ~Osananajimi to no Sugoshikata~ | 縮小性活~和青梅竹馬的生活方式~ [Chinese] [沒有漢化]
(C88) [Gachapin Mukku. (Mukai Kiyoharu)] Kanojo to Houkago no Himitsu (Yahari Ore no Seishun Love Come wa Machigatteiru.)
[honey lounge (Hachimitsu)] Honey Piece [Digital]
[Hachimitsu Romance (Eno Yukimi)] Mizugi de Paizuri Shitemorau Manga (Granblue Fantasy) [Digital]
(Shuuki Reitaisai 4) [Ikuiku Com (Jii Jii Sachira)] Shinso no Himitsu ~Gekan~ (Touhou Project)
[Himitsu Doyoubi (Matsutaka Zon)] Miyuki-chan wa Unchi ga Shitai Otoshigoro
Hachimitsu to Himitsu
[FEI] Sensei no ♥ Himitsu Jugyou Ch.1-3
[Yuzuki N Dash] Kanojo no Himitsu to Himitsu no Kanojo | Girlfriend's Secret, Secret Girlfriend (Futanarikko Lovers 2) [English] {Tigerhorse}
[Rin] Kono Koto wa Kareshi ni wa Himitsu desu.
(C81) [CIRCLE ENERGY (Shin Shunkashuutou)] Sister Maria Sensei no Hachimitsu Jugyou (Boku wa Tomodachi ga Sukunai) [Digital]
[Murasame Maru] Ninpara ~Botehara XXgakusei no Tokubetsu Jugyou~
[Atelier Hinata (Hinata Yuu)] Hoshuu Jugyou bu Seikatsu Kiroku | 补习授业部性爱记录 [Chinese] [童田明治在坐月子汉化组]
[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]
[Himitsu Kessha Vanitas] Kuro Gal to Shota Itoko Doushi no Himitsux | The Gyaru and the Shota - Secret Sex Between Cousins [English] [Digital]
Ottori Kyoushi no Nettori Jugyou
Rika Sensei no Kagai Jugyou | Rika Sensei's Extracurricular Lesson
[Phantom] Tsuya Ane ~Oneesan no Micchaku Jugyou~
[Ikuhana Niro] Himitsu - The Secret (COMIC Anthurium 2016-08) [English] [Digital]
(Gakuen Trial 1.5 Kagai Jugyou) [ZCC (Zakiko)] Hi ga Kurete (Super Danganronpa 2)
(C93) [The Seventh Sign (Kagura Yuuto)] Rean Kyoukan no Tokubetsu Kagai Jugyou (The Legend of Heroes: Trails of Cold Steel)
[Kiki] Inran Jugyou
(C74) [Naruho-dou (Naruhodo)] Sekai Ichi Uke Tai Anko no Jugyou (Naruto) [English] {doujin-moe.com}
[Dorachefu] Muchimuchi Kanojo no NTR Hoshuu Jugyou | NTR – Voluptuous Girlfriend's Supplementary Lesson (ANGEL Club 2018-07) [English] [seindryu] [Digital]
[Kino Tsukimi] It’s a Knockout (Ginga no Himitsu Kichi)
(CR31) [Neko to Hato (Hatoya Mameshichi)] Himitsu no Tokubetsu Jugyou (Onegai Teacher)
(COMIC1☆7) [Aroma Gaeru (Numahana)] Hamon Kyoushi no Setekina Jugyou (JoJo's Bizarre Adventure) [English] {DesuDesu}
(Shuuki Reitaisai 4) [Yuuyaminabe Club (Yaminabe)] Koishi no Himitsu Yuugi (Touhou Project)
[Ochikochitei (Tadano Kushami)] Houkago no Kojin Jugyou
(C73) [2CV.SS (Asagi Yoshimitsu)] Winters Sturm (Rosario + Vampire) [English] [h-manga.moe]
Sekaiichi Uketai Anko no Jugyou
[Iguchi Sentarou] Classmate to Ecchi Jugyou 1~3[Digital]
(Shota Scratch SP2) [Sesso Minus (Sesso Nashiko)] Goshujin-sama no Himitsu | The Young Master's Secret [English] {Shotachan}
(CT30) [Ponkotsu Works] Uso no Kimi to Anoko no Himitsu
Hoshuu Jugyou bu Seikatsu Kiroku | 补习授业部性爱记录
Youkoso Paisen ~AV Joyuu no Kagai Jugyou~
(C93) [S.S.L (Yanagi)] Chaldea Himitsu no Renai Shidou (Fate/Grand Order) [Chinese] [無邪気漢化組]
Layton Kyoujyu To Himitsu No Hanazono
[SAS] Kagai Jugyou ni Youkoso!(COMIC Penguin Club Sanzokuban 2011-12)
(COMIC1☆7) [Aroma Gaeru (Numahana)] Hamon Kyoushi no Setekina Jugyou | Sexual Lessons of the Ripple Teacher (JoJo's Bizarre Adventure) [English] {doujin-moe.us}
(C90) [Motchie Kingdom (Motchie)] Himitsu Kichi no Himitsu (Dagashi Kashi) [English] {doujins.com}
(C82) [Maguro Beya (Shiratama)] Zoku Himitsu no Peace-chan - Okuchi de Gohoushi Hen (Smile Precure!)
(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 7
[Himitsu Doyoubi (Matsutaka Zon)] Sweets' Hime no Himitsu Recipe (Suite Precure)
Naisho no Kagai Jugyou {Hennojin}
[Watanabe Wataru] Minako Sensei Saigo no Bakunyuu Jugyou [Digital]
[FEI] Sensei's Secret Lesson Ch. 1-3 | Sensei no Himitsu Jugyou Ch. 1-3 [English] [Lazarus H]
[Torajima-shi Kouhouka (Torajimaneko)] Boku no Himitsu no Machi The Secret City [English] {doujins.com} [Digital]
[AXZ (Asagi Yoshimitsu, Festa)] Angel's Stroke 29 Yomi Rinkan (Ga-Rei Zero)
(C93) [Kuragamo (Tukinowagamo)] Tonari no Chinatsu-chan R 02 [Chinese] [無邪気漢化組]
Tsuya Ane ~Onee-san no Micchaku Jugyou~
[Phantom] Tsuya Ane ~Onee-san no Micchaku Jugyou~ [Chinese]
[honey lounge (Hachimitsu)] Chikyuu no Jinrui wa Kujo Taishou ni Narimashita [Chinese] [萌新汉化组]
Kyou mo Katei Kyoushi ga Kite Kyousei Mesu Ochi Saimin Jugyou o Suru Hi
[212] Himitsu no Manabiya | The Secret School (Aimitsu Carameliser) [English] [N04H]
"Zettai Goukaku" Yareru! Shingakujuku Juken Stress Hatsujou Joshi o Tokubetsu Jugyou de Hamemakuri
(C91) [Number2 (Takuji)] Secret Lover ~Himitsu no Koibito~ [English] [NihilisticFirebrand]
Owaranai Kagai Jugyou
[Mitsuba Minoru] Zoku Sakurako Sensei no Tokubetsu Jugyou (COMIC ExE 09) [Chinese] [黑条汉化] [Digital]
(C80) [Ura KENT no Himitsu Kichi (KENT)] Monna Miller's e Youkoso | Welcome to the Monna Miller's (Monster Hunter) [English]
[Iruma Kamiri] Himitsu no Onayami Soudan | Chance Exposure (Gakko no Himitsu) [English] [Decensored]
[honey lounge (hachimitsu)] Nibai! 2 [English] {Dsojourn}
Minako Sensei Saigo no Bakunyuu Jugyou
Youkoso Paisen ~AV Joyuu no Kagai Jugyou~ | Welcome graduate ~AV Actress's Extracurricular lesson~
[Himitsu Doyoubi (Matsutaka Zon)] Dokidoki Unchi Party
[Iizuki Tasuku] Omoi de Ippai Ni Nin no Goudou jugyou?
Megane Loli Choukyou Jugyou!!
Yuutousei ni Hitsuyou na Jugyou | A Class an Honor Student Needs
Naisho no Kagai Jugyou Ouyou Hen
[Himitsu Doyoubi (Matsutaka Zon)] Oshiri no Neji wo Maite (Rozen Maiden)
Minato-sensei no Kagai Jugyou
Himitsu Nikki 1 ~Toosaka-san no Himitsu Diary~
(C72) [Yowamidori (Saeki)] Himitsu Himitsu
[Murasame Maru] Ninpara ~Botehara XXgakusei no Tokubetsu Jugyou~ | Ninpara ~Preggo Elementary Schooler's Special Lession~ [English] [ATF]
[Kotengu] Futari no Himitsu [Chinese]
(COMIC1☆11) [Ashima Sandou (Ashima Takumi)] Gabriel no Himitsu no Shiren (Granblue Fantasy)
[Sorairo Panda (Yamome)] Ore no Shiri ni wa Himitsu ga Aru
Kagai Jugyou Netsu Shisen
Enoshima Sensei no Chou Zetsubouteki Zecchou Jugyou
(C89) [conezu step!+Ziggurat (Suzuki Akoni)] JK Yome Sakura no Kagai Jugyou [Chinese] [無邪気漢化組]
Sensei Daa~isuki!! Houkago no Ikenai kedo Ikechau Hoshuu Jugyou
[Ozaki Miray] Himitsu The Great Escape [Digital]
(SC37) [Himitsu Doyoubi (Matsutaka Zon)] Okaa-san no Curry | Mother's Curry (Yes! Precure 5) [English] [Chocolate]
Tenkousei JK Elf 3 Saishuushou -Houkago Yagai Jugyou-
[honey lounge (Hachimitsu, DRE)] Soutaisei Kyodai Shoujo [Chinese] [臭鼬娘漢化組]
[honey lounge (hachimitsu)] Nibai! [Digital]
(C80) [Ura KENT no Himitsu Kichi (KENT)] Monna Miller's e Youkoso (Monster Hunter)
(SHT2018 Haru) [Tori no Ya (Mashikodori)] Non-chan Himitsu no Eigyouchuu!? (PriPara)
[Ginto] Ure Niku Neburi Gakuenchou to Boku no Ero Hon Kagai Jugyou
[Gekkou Tei (Seres Ryu)] Chiron Sensei no Seikou Jugyou (Fate/Grand Order) [Digital]
Dennou Sekai ni Torawarete ~Onna Avatar de Seihoushi Jugyou, Uketemasu~
[Anzaki Moral] Hanjuku Yawaana Jugyou - Soft-Boiled, so Sweet Hole Lesson.
Albion Gakuen Himitsu no Jugyou
[Ue ni Aru Mikan (Reitou Mikan, Amulai)] Dennou Sekai ni Torawarete ~Onna Avatar de Seihoushi Jugyou, Uketemasu~ [Chinese] [脸肿汉化组] [Digital]
Girotin Konsoku Hoken no Jugyou
(Shuuki Reitaisai 4) [Yuuyaminabe Club (Yaminabe)] Koishi no Himitsu Yuugi (Touhou Project) [Chinese] [CE家族社]
[Higashimidou Hisagi] Momozono Gakuensei Kagaku Jugyou Houkago Fuck - After School Fuck [English] {doujins.com}
(C92) [666PROTECT (Jingrock)] Tenkousei JK Elf 3 -Houkago Yagai Jugyou- | High School Elven Transfer Student -After School Outdoor Lessons- [English] [Tremalkinger]
(C93) [Himitsu Tetra (Senwa)] Ultra Maossage (Pokémon Sun and Moon)