G-class Kaa-san | G-class I Chapter 1 and 2
[Yi Hyeon Min] Secret Folder Ch.1-6 (English) (Ongoing)
(C43) [Secret Society M (Kitahara Aki)] Hiru Ga Yoru Ni Utsuru Koro (Bishoujo Senshi Sailor Moon)
SECRET CLASS 42
(SC50) [Ningen Modoki (Random)] Acme High Class Commander (Panty & Stocking with Garterbelt) [English]
(C50) [Secret Society M (Kitahara Aki)] Tokimeki Groovy ~Densetsu no Ki no Shita de~ (Tokimeki Memorial)
[Ayuma Sayu] Himitsu no Koibito Tsunagi | Secret Lovers Handholding (Junai Maniac) [English]
[Henkuma] Ano Hito no Angura! | Her Secret! (COMIC Tenma 2010-10) [English] [desudesu]
Makoreipu - Free doujinshi English
[Takase Yuu] Himitsu no Club Katsudou | Secret Club Activities (Koushoku Shounen no Susume 9) [English] {Hataraki Bachi Translations} [Decensored]
(C94) [Tsukushino Komichi (Sugina Fujitaka)] Buin Kanyuu ni wa Kiken ga Ippai!? (GA Geijutsuka Art Design Class)
(C81) [Secret Society M (Kitahara Aki)] LOST WAR CHRONICLES【ZeninSaiKunren !】(Mobile Suit Gundam: Lost War Chronicles)
(C85) [KINOKONOMI (konomi)] Nyancology 2 -Nekota-san to Himitsu no Asa Jijou- | Nyancology 2 -Nekota-san's Secret Morning Affairs- [English] [Doujins.com]
[Maltese (Runrun)] Eiketsu Yuusha no Himitsu Arbeit | The Hero‘s Secret Side-Job (The Legend of Zelda) [English] [Jashinslayer] [Digital]
(C85) [Crazy9 (Ichitaka)] C9-09 Rinko Mama to Himitsu no Oasobi | C9-09 Secret Play with Mama Rinko (Gundam Build Fighters) [English] {doujin-moe.us}
[Nikuzon Shugi (Huurin Kazan)] Seitokaichou no Ookina Himitsu | The Student Council President's Big Secret [English]
[NeWMeN] Secret Plot DEEP Ch. 1-7 [English] [ShadowRFox]
(SC2015 Summer) [Shimajiya (Shimaji)] Himitsu Graffiti - Secret Graffiti (Love Live!) [English] [h0henD]
(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari- | It's a Secret! [English] [DKN117 & laguiole]
(C63) [PEACH CLASS (Tetsuno Kyojin)] Onpu (Ojamajo Doremi)
(C52) [Secret Society M (Various)] Amai Mitsu no Imashime (Darkstalkers, Dororon Enma-kun)
[DOZA Village (Dozamura)] 3-nen B-gumi Manami Sensei ~Futanari Taiiku Kyoushi - Morita Ritsuko~ | Instructor of Junior Class B and Hung Like a Horse, Futanari Gym Teacher Morita Ritsuko [English] [thetsuuyaku] [Digital]
[Eriaru99 (Shachiku)] Noda Miki Eromanga (GA Geijutsuka Art Design Class)
[Kaitsushin (Namamo Nanase)] 5-nen 3-kumi no Isekai Ryuugakusei o Shidou suru Tsumori ga Choukyou shite shimatta | I Planned to Teach Class 5-3's Isekai Exchange Student but Ended up Training her Instead [English] [Ianuela] [Digital]
(Puniket 17) [Puchi-ya (Hoshino Fuuta)] Futari no Himitsu no Hyouryuugokko | Our Secret "Uninhabited Island" Game (Puchi Pure) (Ojamajo Doremi) [English] [Kurichan]
Okaa-san to Class no Yarichin ga | Mom and the Playboy Classmate
[Mutsuki Ginji] Onee-san no Aozora Kyoushitsu | Onee-san's Outdoor Class (COMIC Kairakuten BEAST 2007-03) [English] [Tripp]
[Sian] Secret Service Menu (COMIC Megastore 2012-04) [English] =Krizalid=
(C51) [First Class (Various)] Déjà Vu Ushi no Maki (Pretty Sammy)
(Comic Castle Final) [First Class (Kazuna Kei)] Nekomata Garou (Mahou Shoujo Pretty Sammy)
Secret Class Ch.4/?
[Tsuge Yasuna] Otonashi Hitozuma no Himitsu | The Secret of a Quiet Housewife (COMIC Megastore Alpha 2015-02) [English] [Brolen+drozetta]
[Koyanagi Royal] Mugen Hitou e Youkoso! | Welcome to the Secret Fantasy Hot Spring! (COMIC HOTMiLK 2013-02) [English] [The Lusty Lady Project]
[Neet] Himitsudere - Secret Love Ch. 1-7 [English]
(C92) [Secret Society M (Kitahara Aki)] Utaha Another Bad End (Saenai Heroine no Sodatekata) [Chinese] [无毒汉化组]
[Tanabe Kyou] Himitsu no Photo Session | The Secret Photo Session (Petanko Bitch) [English] [tripwire]
(SUPER18) [Kurimono (Tsukako)] SECRET LOVER (Persona 4) [English] [CGrascal]
(FF24) [Toadstool Factory (Mimit)] 深海(幼)妻姦 | Abyssal (Loli) Rape [Kantai Collection -KanColle-] [Chinese]
[Ichimura] Himitsu | Secret (Otokonoko HEAVEN Vol. 28) [English] [koukousei] [Digital]
[Tanabe Kyou] Himitsu no Photo Session | The Secret Photo Session (COMIC HOTMiLK 2016-09) [English] [tripwire] [Digital]
[Tiba-Santi] Dungeon Travelers - Tamaki no Himegoto 2 | Dungeon Travelers - Tamaki's Secret 2 (ToHeart2 Dungeon Travelers) [English] {Mant} [Digital]
(COMIC1☆4) [KABAYAKIYA (Unagimaru)] Mugi-chan no Himitsu no Arbeit | Mugi-chan's Secret Part Time Job (K-ON!) [English] =LWB=
[Secret Society M (Kitahara Aki)] FACE TO FAITH (Giant Robo)
[Madstart] Secret Island Ch.1-10 (English) (Ongoing)
[Secret Dmain] Un etudiant de la fille -color- [Digital]
(C64) [Sakurakan (Seriou Sakura)] Tobikiri no Himitsu 1 | The troubling secret 1 (Inuyasha) [English] [EHCove + Hennojin]
_No_Shibari_No_Life_[English]_
(Renai Jiyuugata! entry3) [Ane Ichigo (Asya)] Himitsu no Houkago ~ Haru to Issho ni Back no Renshuu ~ | The After- School Secret (Free!) [English] [Baka Dumb Aho Scans] [Decensored]
The Secret Devil-chan Chapter 8
[Drachef] Momoko-sensei no Tanoshii Seikyouiku | Momoko Sensei's Fun Sex-Ed Class (Koubi no Ojikan) [English] {Doujins.com}
[Oda Non] A Secret Meeting (English)
Secret Game | Juego Secreto
[Yuzuponz (Rikka Kai)] Dai 6 Uchuu no Himitsu no Chou Tokkun | Universe 6's Secret Special Training (Dragon Ball Super) [English] [Digital]