[Ikuhana Niro] Himitsu - The Secret (COMIC Anthurium 2016-08) [English] [Digital]
[Dynamite Moca] Bokura no Himitsu (Otokonoko Heaven's Door 5) [Chinese] [瑞树汉化组] [Digital]
(C43) [Himitsu Kessha Geru Kai] CONDENSE MILK
[Oshii Rei] Kougyaku Jugyou [Digital]
[Dai 25 Hohei Shidan] ABC wa Ikenai Jugyou!
[Okosama Lunch (Nishinozawa Kaorisuke, Hirayan)] Okosama Lunch Kagai Jugyou Light
[Amatarou] Futari de Jugyou wo Nukedashite ♡ | Sneaking out of Class Together [English] {YQII}
(COMIC1☆7) [Aroma Gaeru (Numahana)] Hamon Kyoushi no Setekina Jugyou (JoJo's Bizarre Adventure)
(C91) [conezu step!+Ziggurat (Suzuki Akoni)] JK Yome Sakura no Inokori Jugyou [English] [H-Konbini]
(C92) [666PROTECT (Jingrock)] Tenkousei JK Elf 3 Saishuushou -Houkago Yagai Jugyou - [Chinese] [无毒汉化组]
[Horitomo] Lamia no Tokubetsu Jugyou (Kininaru Anoko wa Monster Musume) [Chinese] [CE家族社]
Kyou mo Katei Kyoushi ga Kite Kyousei Mesu Ochi Saimin Jugyou o Suru Hi
[Himitsu Doyoubi (Matsutaka Zon)] Pinepan no Higeki (Fresh Precure!) [Digital]
[Hanpera] Nakadashi Tsuyudaku Kyonyuu Jugyou | 膣射出汁溢出 巨乳授業 [Chinese]
[Asai Kikaku (Satou Masa)] Suki Suki! Bokura no Mucchiri Ona-Hole Sensei! Zenryoku Nakadashi Kojin Jugyou [Digital]
[Higashimidou Hisagi] Momozono Gakuensei Kagaku Jugyou Houkago Fuck - After School Fuck [English] {doujins.com}
[Oshii Rei] Kougyaku Jugyou
[Maltese (Runrun)] Eiketsu Yuusha no Himitsu Arbeit | The Hero‘s Secret Side-Job (The Legend of Zelda) [English] [Jashinslayer] [Digital]
[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]
Sensei Daa~isuki!! Houkago no Ikenai kedo Ikechau Hoshuu Jugyou
[Himitsu Doyoubi (Matsutaka Zon)] Sweets' Hime no Himitsu Recipe (Suite Precure)
[Saigado] Hitozuma Audrey-san no Himitsu ~30-sai kara no Furyou Tsuma Kouza~ - Vol. 2 [English] {Hennojin}
(SC60) [Himitsu Doyoubi (Matsutaka Zon)] Acetea no Nodogoshi (Dokidoki! Precure)
[Onnanoko Himitsu Seisan Koujou (Youichirou W)] LO2 (Figure 17)
(COMIC1☆7) [Aroma Gaeru (Numahana)] Hamon Kyoushi no Setekina Jugyou (JoJo's Bizarre Adventure) [Chinese] [瓜皮汉化]
[Minor Boy] Keiko Sensei no Kagai Jugyou - Keiko Sensei Series 1
[Countack (Kojiki Ohji)] Chifuyu-chan no Himitsu to Amai Wana - Chifuyu's secret and honey trap [Digital]
(C91) [Number2 (Takuji)] Secret Lover ~Himitsu no Koibito~ [English] [NihilisticFirebrand]
[Tsukino Jyogi] Minato-sensei no Kagai Jugyou (COMIC HOTMiLK 2015-09) [Chinese] [瓜皮汉化]
[Onnanoko Himitsu Seisan Koujou (Youichirou W)] Budou ~Bishoujo Kajuu~ (Rurouni Kenshin)
(C73) [2CV.SS (Asagi Yoshimitsu)] Winters Sturm (Rosario + Vampire) [English] [h-manga.moe]
(Kansai! Kemoket 6) [TUMBLE WEED (Itameshi)] Ninnin no Himitsu (Pokémon)
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON) [English] {Hennojin}
(SUPER25) [g-rough (Kotatsu)] Bokura no Himitsu (Jojo's Bizarre Adventure) [English] [constantly]
[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]
Mystery House 2 Densha Chikan-hen & Kyoushitsu Jugyou-hen zen 20P-ban
(CR31) [Neko to Hato (Hatoya Mameshichi)] Himitsu no Tokubetsu Jugyou (Onegai Teacher)
[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]
[Kitani Sai] Shitsuraku Aroma | Lost Aroma (Himitsu Jugyou) [English] {Fated Circle}
(C90) [H-SQUAD (Guglielmo)] Hokentaiiku Jisshuu Jugyou ~Onnanoko no Karada no Shikumi Hen~
[Guglielmo] Youkoso Paisen ~AV Joyuu no Kagai Jugyou~ | Welcome graduate ~AV Actress's Extracurricular lesson~ (Shishunki Marudashi!) [English] [Azzei]
[Futaba Yae] Sabotte Hamatte Hoshuu Jugyou | Skip the Extra Class and Fuck Instead (COMIC Shingeki 2019-01) [English] [desudesu] [Digital]
[Honey lounge (Hachimitsu)] Choushin Itoko to Ecchii Koto Shiyo [Chinese]
(C89) [conezu step!+Ziggurat (Suzuki Akoni)] JK Yome Sakura no Kagai Jugyou
[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. 1-2 [English] {Doujins.com}
[Onoda Sachi] Onii-chan to Himitsu ni Fureru
Classmate to Ecchi Jugyou
[Himitsu Doyoubi (Matsutaka Zon)] Oshiri ni Sen wo Shite (Suite Precure) [Digital]
[Gesundheit] MOMO! Dairokuwa Momoki Shussei no Himitsu no Maki (COMIC KURiBERON 2017-11 Vol. 61) [Chinese] [沒有漢化] [Digital]
[Saigado] Hitozuma Audrey-san no Himitsu ~30-sai kara no Furyou Tsuma Kouza~ - Vol. 2 Ch. 9~15 [English] {Hennojin}
Classmate to Ecchi Jugyou Ch. 1
[Goban] Iinchou no Kagai Jugyou | Class President's Extracurricular Lesson (Comic Megastore H 2012-05) [English] {numberkawshin} [Digital]
(C92) [Himitsukessya Usagi (Dancyo)] Jubaku Kanojo 2 | Binding Girlfriend 2 [English] [BlindEye]
[Horie Tankei] Haha no Himitsu | Secret of Mother Ch. 1-5 [English]
Classmate to Ecchi Jugyou Ch. 5
(C83) [CIrcle Ohigetan (Ohigetan)] Ohigebon-35 Classmate Ochinchin Jugyou Sankan
[Kotengu] Futari no Himitsu [Chinese][Incomplete]
(C94) [Nanameno (Osomatsu)] Choukai to, Himitsu no, Keibaku. (Kantai Collection -KanColle-)
Himitsu no Mamoritai Katsudou
Houkago no Kojin Jugyou
[Himitsu Doyoubi (Matsutaka Zon)] Omorashi All-Stars DX (Pretty Cure) [Digital]
Muchimuchi Kanojo no NTR Hoshuu Jugyou | NTR – Voluptuous Girlfriend's Supplementary Lesson
(brilliant days3) [Eeteru (Wazuka)] Bokutachi no Himitsu (Ensemble Stars!)
[Sorairo Panda (Yamome)] Himitsu to Binetsu
Riritama Hoshuu Jugyou! - Riritama Supplementary Lessons!
[Marneko] Onnanoko Supple ~Seitenkan Shite Hoken no Jugyou~ [Digital]
(C82) [Maguro Beya (Shiratama)] Zoku Himitsu no Peace-chan - Okuchi de Gohoushi Hen (Smile Precure!)
(C93) [S.S.L (Yanagi)] Chaldea Himitsu no Renai Shidou | Chaldea's Secret Relationship Guidance (Fate/Grand Order) [English] [Saint Quartz Scans]
(C93) [Kuragamo (Tukinowagamo)] Tonari no Chinatsu-chan R 02 [Chinese] [無邪気漢化組]
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON)
[Kasuga, Shin] Hadakanbo Kyouiku - JK mo Oppai Marudashi!? Sukoyaka Zenra Jugyou 1
(C75) [Himitsu Doyoubi (Matsutaka Zon)] Miyuki-chan no Kenkou Shindan [English] [ATF]
[Circle Roman Hikou (Taihei Tengoku)] Sekaiichi Uketai Kojin Jugyou (Quiz Magic Academy)