(C89) [Libya Cuckoo (Kuroki Akiba)] Futari dake no Himitsu (Granblue Fantasy)
[Kasuga, Shin] Hadakanbo Kyouiku - JK mo Oppai Marudashi!? Sukoyaka Zenra Jugyou 1 | 女高中生ㄋㄟㄋㄟ全都露!? 健康教育全裸開課 [Chinese][變態浣熊漢化組]
[Homura Subaru] Momoyuri Gakuen - Himitsu no Soap-bu R | The Momoyuri Academy Secret Soapland Club R [English] [Digital]
[Ichigo Crown (Yuzuri Ai)] Himitsu 3 ~Oyako no Himitsu Choukyou Kairaku Ochi~ [Chinese] [空中貓個人製作 & 不咕鸟汉化组] [Digital]
(Puniket 15) [Himitsu Doyoubi (Matsutaka Zon)] Hajikeru Lemon Jiru (Yes! Precure 5)
Hachimitsu to Himitsu
[Anzaki Moral] Kanbyou Shite Ageru | Sinful Nursing (Hanjuku Yawaana Jugyou) [English] [ugliblawg]
(COMIC1☆7) [Aroma Gaeru (Numahana)] Hamon Kyoushi no Setekina Jugyou | Sexual Lessons of the Ripple Teacher (JoJo's Bizarre Adventure) [English] {doujin-moe.us}
Muchimuchi Kanojo no NTR Hoshuu Jugyou | NTR – Voluptuous Girlfriend's Supplementary Lesson
[peachpulsar (Mira)] Himitsu no Yuri Esthe Friend Course | Secret Yuri Salon, Friends Course [English] [Yuri-ism] [Digital]
(C94) [Service Heaven (Azukiko)] Kawakami Sensei to Futaba no Himitsu Kojin Jugyou (Persona 5) [English] [CGrascal]
[Mitarashi Kousei] Seikou Jugyou (teaching sex)
Zenra de Suiei no Jugyou!!
[212] Himitsu no Manabiya | The Secret School (Aimitsu Carameliser) [English] [N04H]
[Saigado] Hitozuma Audrey-san no Himitsu ~30-sai kara no Furyou Tsuma Kouza~ - Vol. 2 Ch. 9~15 [English] {Hennojin}
[Oshii Rei] Kougyaku Jugyou [English] [CGrascal]
Jugyou Chuu Ni You Kya Joshi Ga Omorashi
(COMIC1☆9) [Himitsukessya Usagi (Dancyo)] Chibineko
Himitsu Kichi no Himitsu
[Anthology] Megane Loli Choukyou Jugyou!! ~Otonashii Megane Lolikko ni Muriyari Dekachin Sounyuu~
[Coin RAND] Seitokaichou no Himitsu 2 (COMIC Anthurium 013 2014-05) [English] {Hennojin}
(C80) [Hachimitsu Himawari (Kozakura Ryou)] Neko Usa Ani (Various)
Hokentaiiku Jisshuu Jugyou ~Onnanoko no Karada no Shikumi Hen~
Muchimuchi Okaasan no Himitsu no Daietto Sakusen, Himitsu no 〇〇〇 Sakusen
Naisho no Kagai Jugyou Nyuumonhen
[Himitsu Doyoubi (Matsutaka Zon)] Painpan no Junan (Fresh Precure) [Digital]
[Himitsu Doyoubi (Matsutaka Zon)] Oshiri ni Sen wo Shite (Suite Precure) [Digital]
Tenshi no Houkago Jugyou Chapter 8
[Minor Boy] Keiko Sensei no Kojin Jugyou - Keiko Sensei Series 2
[Himitsu Doyoubi (Matsutaka Zon)] Pants-Wetting All-Stars DX (Pretty Cure) [English] =TV=
[Herohero Hospital (Isaki)] Himitsu no Futari Futari no Himitsu (Haikyuu!!)
[Azuki Yui] Himitsu no Tokkun (COMIC BAVEL 2017-09) [Chinese] [Digital]
(COMITIA123) [Yukan high Zakura (Chieko)] Bijutsu Jugyou Dessin Model
(C60) [2CV.SS (Asagi Yoshimitsu)] Eye's With Psycho 3RD EDITION (Shadow Lady, I''s)
Himitsu no Kagaijugyou - Ni Jikanme
[Watanabe Wataru] Himitsu no Omoide (Bakunyuu Dou Deshou?) [English] [Fated Circle]
(C91) [Himitsukessya Usagi (Dancyo)] Jubaku Kanojo [Chinese] [oo君個人漢化]
Classmate to Ecchi Jugyou Ch. 6
[Torajima-shi Kouhouka (Torajimaneko)] Boku no Himitsu no Machi The Secret City [Digital]
(C67) [2CV.SS (Asagi Yoshimitsu)] den dou gun musume (various)
[FZ: (Fujisaki Fujiko)] Kore mo Jugyou no Ikkan desu [Digital]
Kawakami Sensei to Futaba no Himitsu Kojin Jugyou
(C90) [PalePink! (Sakurabe Notos)] Himitsu no KKRMnk (Kamisama Minarai Himitsu no Cocotama)
Himitsu Kichi no Himitsu {doujins.com}
[Ginhaha] Uketsukejou no Himitsu na Irai (Goblin Slayer) [Chinese]
Classmate to Ecchi Jugyou Ch. 9
Tanoshii Kagai Jugyou | 즐거운 과외수업
[Himitsu Tetra (Senwa)] Mika Shota (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
[hcom] Jugyou ni Kyousei Rape Time ga Dounyuu Saremashita ~ Suki na Ko wo Hame Houdai! Kyousei Hame Jikan Start!
(C57) [2CV.SS (Asagi Yoshimitsu, Ben)] Katura Lady - eye's with psycho 2nd edition (I"s) [English]
[Gekka Bijin (Ero Murasaki)] Matoba Risa Himitsu no PAPA Party Mikansei Copybon (THE IDOLM@STER CINDERELLA GIRLS)
(COMIC1☆12) [Maho-Shinsengumi (Kouzuki Ichika)] Astolfo-kyun no Koko ni wa Himitsu ga Ippai (Fate/Grand Order)
[Nyoroman SHouji] Mucchimuchi Keiko Sensei no Chou Nikkan Dohentai Jugyou! "Kutsujoku no Kuro Mask Hentai Dorei Kamen Kanochi Hen" (Kekko Kamen)
Tenshi no Houkago Jugyou Chapter 4
(C91) [Ngmyu (Tohgarashi Hideyu)] Himitsu no Sanshouuo (THE iDOLM@STER) [Chinese] [瑞树汉化组]
(CT30) [Ponkotsu Works] Uso no Kimi to Anoko no Himitsu
[Sakura Garden (Shirosuzu)] Arisu-chan to Himitsu no Kouishitsu (Girls und Panzer) [Digital]
Classmate to Ecchi Jugyou Ch. 11
[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. 1-5 [English] {Doujins.com}
[Murasakiiro no Yoru (Murasaki*)] Sensei, Kore wa Futari dake no Himitsu desu yo ~Okujou no Himitsu~ [Chinese] [绅士仓库汉化] [Digital]
(C71) [Okosama Lunch (Nishinozawa Kaorisuke, Hirayan)] Okosama Lunch Kagai Jugyou 2+ Plus
[honey lounge (Hachimitsu)] Imouto >> Ani
Tenshi no Kagai Jugyou Ch. 3
(C84) [Rorinoutage (Shimantogawa)] Honya no Onee-san no Himitsu (THE IDOLM@STER CINDERELLA GIRLS)
(COMIC1☆11) [0000 (Akito.)] Rize Sensei to Himitsu no Jugyou♪ (Gochuumon wa Usagi desu ka?)
(SC2017 Summer) [mocomocodo (Nukunuku Batten)] Glenn Sensei no Rokudenashi Kagai Jugyou (Rokudenashi Majutsu Koushi to Akashic Records)
[Haiiro Ookami] Jokyoushi no Roshutsu Jugyou
(COMIC1☆13) [CesiumP (Aka Seiryou)] Darjeeling no Himitsu Chakai (Girls und Panzer)
Yume no Natsugai Jugyou
[Saigado] Hitozuma Audrey-san no Himitsu 1 -30-sai kara no Furyouzuma Kouza- [Chinese]
[honey lounge (hachimitsu)] Imouto >>> Ani
[Sada Ko-ji] Onnakyoushi Ryoujoku Jugyou Burn & Freeze
Zerogumi Kagai Jugyou
[Yuzu Ramune] Yankee Musume o Ecchi de Kousei!? ~Jugyou de Ijirare Shitagi ga Gusshori~ 2
Tenshi no Houkago Jugyou Chapter 3
Joshi-kou de Sex Jugyou ~ Sensei, Ichigenme kara Irenaide!
[Aoki Kanji] Kyoudai no Himitsu no Su | The Siblings' Secret Nest (COMIC Anthurium 2016-10) [English] [Team Koinaka] [Digital]
(SC38) [Himitsu Doyoubi (Matsutaka Zon)] Eriko-san no Eikyuu Kikan (KiMiKiSS) [English]
(C84) [Ashima Sandou (Ashima Takumi)] Kasen to Himitsu no Kobeya (Touhou Project)
(COMIC1☆7) [Aroma Gaeru (Numahana)] Hamon Kyoushi no Setekina Jugyou (JoJo's Bizarre Adventure) [English] {DesuDesu}
(C90) [INSERT (KEN)] STR ~Shiboritorare~ Daininki Hitodzuma Cosplayer No Himitsu No Kojin Satsuei-kai [English] [SMDC]
(C94) [Chocolate Land (kakao)] Koakuma Setsuko no Himitsu vol.3.5 [Chinese] [这很恶堕汉化组]
[Ichigo Crown (Yuzuri Ai)] Himitsu 3 ~Oyako no Himitsu Choukyou Kairaku Ochi~ | Secret 3 ~Father X Daughter Training - Fallen To The Pleasure Of Training~ [English] {Doujins.com} [Digital]
[Ue ni Aru Mikan (Reitou Mikan, Amulai)] Dennou Sekai ni Torawarete ~Onna Avatar de Seihoushi Jugyou, Uketemasu~ [Chinese] [脸肿汉化组] [Digital]
(C92) [Lemontei (Okawa Wataru)] Djeeta to Himitsu no Beach (Granblue Fantasy)
(C90) [Solid Air (Zonda)] Oshiete! Kaga-sensei ~Hajimete no Niana Jugyou~ (Kantai Collection -KanColle-)
[Himitsu Doyoubi (Matsutaka Zon)] Sweets' Hime no Himitsu Recipe (Suite Precure)
Hajimete no Jugyou Sankan
Bijutsu Jugyou Dessin Model
(C78) [Ura KENT no Himitsu Kichi (KENT)] Cammy Quick Climax (Street Fighter)
[Amanagi Seiji] Himitsu no Shukudai (COMIC Penguin Club 2012-05) [Chinese] [加帕里汉化组]
[Honey lounge (Hachimitsu)] Choushin Itoko to Ecchii Koto Shiyo | I Want to Do Sexy Things with My Tall Younger Cousin [English] [JasmineTea]
(Shuuki Reitaisai 4) [Ikuiku Com (Jii Jii Sachira)] Shinso no Himitsu ~Gekan~ (Touhou Project)
Houkago no Kojin Jugyou
Tenshi no Kagai Jugyou Ch. 5
[Ponkotsu Works] Uso no Kimi to Anoko no Himitsu [Chinese] [靴下汉化组] [Digital]
(C94) [Nawairo Sonata (Himitsu)] Tenkuu to Meikai no Ori (Fate/Grand Order)
[Ginto] Ure Niku Neburi Gakuenchou to Boku no Ero Hon Kagai Jugyou
(C86) [Hyogetsu (Momonoki Fum)] Riko no Kagai Jugyou (To LOVE-Ru)
Naisho no Kagai Jugyou Ouyou Hen
Hageshii Kagai Jugyou
(Dondon Waru no Desu... Ouji) [Surface Tension (Orikuchi)] Suihei-san-tachi to Himitsu no Fune (Sennen Sensou Aigis)
[complete box (Hatakeyama Tohya)] Futanari Elf to Himitsu no Jikken
[Kino Tsukimi] It’s a Knockout (Ginga no Himitsu Kichi)
[Higashimidou Hisagi] Momozono Gakuensei Kagaku Jugyou Houkago Fuck - After School Fuck
[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}
Seiseki Up! Tokubetsu Kojin Jugyou no Himitsu
Kyou mo Mata Katei Kyoushi ga Kite Kyousei Mesu Ochi Saimin Jugyou o Suru Hi
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON)
[Keno Yantarou] Owaranai Kagai Jugyou
(C94) [Red bean milk tea (SHIN EN)] Himitsu (Dragon Quest XI)
[Mori Hiromi] Onee-san no Kagai Jugyou
[Sukiyoshi Shinji] Monmon Kagai Jugyou (Incubus) [English] [mysterymeat3]
(C92) [Nikomutoko (Nabenco)] Natsu no Himitsu no Tomodachi wa __ | My Secret Summer Friend is __ [English] [Zero Translations]
[Takase Yuu] Hajimete no Jugyou Sankan (Naisho no Jiyuuchou) [English] [Raknnkarscans]
(C92) [Chocolate Land (kakao)] Koakuma Setsuko no Himitsu vol. 2 [Chinese] [無毒漢化組]
[Dorachefu] Muchimuchi Kanojo no NTR Hoshuu Jugyou | NTR – Voluptuous Girlfriend's Supplementary Lesson (ANGEL Club 2018-07) [English] [seindryu] [Digital]
(COMIC1☆14) [Ofuzake Tale (Custom)] Saracchi to Himitsu no Lesson (Azur Lane)
[Aiueon] Himitsu no Kagaijugyou. (Original)
Abunai Kojin Jugyou
[Watanabe Wataru] Himitsu no Tokkun (Ase o Kaitara) [English] [Fated Circle]
(SUPERKansai19) [Kume (Minakami)] Kimi to Himitsu no Jugyou [English] {Shotachan}