[ShiraishiNsuke] Naisho no Ouma-san Gokko | Secret Horse Play (COMIC BAVEL 2017-01) [English] {doujins.com} [Digital]
(C81) [Azuki Monaka (Takenouchi Suama)] Magical Saimin Challenge (Magical Halloween)
(COMIC1☆7) [TailBell (Osuzu Akiomi)] Nono♡Kano (PhotoKano)
Erina-sama no Secret Recipe | Erina's Secret Recipe
(C88) [Poteto Dango (Asage)] JC Rika to Himitsu no Akushukai | Middle School Girl Rika's Secret Handshake Event (THE IDOLM@STER CINDERELLA GIRLS) [English] [neet_god]
Maki Nico Lez Challenge
Challenge Completed!
(C91) [Molossan (Morochin-san)] DokiDoki Mesuiki! Challenge!! (Various) [Chinese] [不協和音漢化]
(C92) [Nikomutoko (Nabenco)] Natsu no Himitsu no Tomodachi wa __ | My Secret Summer Friend is __ [English] [Zero Translations]
(Renai Jiyuugata! Junbi Undou) [Dolce Einsatz (Tomoe Kiko)] secret touch♥ ~Futari Dake no Himitsu Renshuu~ (Free!) [English] [Ikemen Scans & Silver Lining]
(iDOL SURVIVAL2) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? (THE IDOLM@STER CINDERELLA GIRLS)
(C87) [Secret Society M (Kitahara Aki)] Kousaka-kun Shinpai shinaide Watashi mou 【Maku】 nokotte nai kara (Gundam Build Fighters Try)
[Chika] Oni Kyoushi no Himitsu - Oni teacher's Fuckin' Secret (COMIC X-EROS #73) [Chinese] [希月学园汉化组] [Digital]
(C95) [Fuwatoro★Marinepolis (Sumitomo)] Theater Challenge (THE IDOLM@STER MILLION LIVE!)
(C49) [Secret Society M (Kitahara Aki)] Minako Keikaku VENUS PROJECT (Bishoujo Senshi Sailor Moon)
Secret Recipe 3-shiname | Secret Recipe #3 {darknight}
My Harem Academia Side Story - Date with bakugo's mom at the photo booth
Secret Recipe 3-shiname | Secret Recipe vol. 3
Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge
Behind Moon - Private Photo Message (ENG)
(C64) [kodomo challenge (Various)] natsu no kansatsu nikki | Summer observation diary (Original) [English]
(C89) [Kikyakudou (Karateka Value)] The secret of Charlotte (Granblue Fantasy) [English] [EHCOVE]
(SC2018 Spring) [Rinjuu Circus (Haguhagu)] Re:Welcome Sashachang ~Personal photo session~
[Story Circle (Seto Kouhei, Siina Yuuki)] TS-kko Otokoyu Challenge! | TS女孩男浴大作战! [Chinese] [瑞树汉化组]
(C93) [Secret Society M (Kitahara Aki)] Nakadashi Seishori Benki Rei-chan Shojo Soushitsu. (Bishoujo Senshi Sailor Moon)
Himitsu no Satsueikai | Secret Photoshoot
(Houraigekisen! Yo-i! 29Senme) [L5EX (Kamelie)] Hagikaze to Asa no Himegoto | Hagikaze's Morning Secret (Kantai Collection -KanColle-) [English]
Secret Secret
Futanari Milk Challenge 2
(C47) [Secret Society M (Kitahara Aki)] Gesshoku (Darkstalkers)
[Nikuzon Shugi (Huurin Kazan)] Seitokaichou no Ookina Himitsu | The Student Council President's Big Secret [English]
[Ikuhana Niro] Sorezore no Himitsu - The Secret of Each Other (COMIC Anthurium 2017-11) [English] [Digital]
Futanari Milk Challenge 2 | 迫真水泳部・扶她的里技―第二章
(C91) [Purimomo (Goyac)] Himegoto Flowers 11 | Secret Flowers 11 (YuruYuri) [English] [Yuri-ism]
Secret Photo | 秘密相片
[Tanabe Kyou] Himitsu no Hikawa-san | The Secret Hikawa-san (COMIC Megastore Alpha 2015-05) [English] {5 a.m.}
(C35) [Secret Society M (Kitahara Aki)] ANICE - Toki no Hanataba (Sonic Soldier Borgman)
(C72) [Secret Society M (Kitahara Aki)] Utahime no Shouzou 4 (Dead or Alive) [Chinese] [魔劍个人汉化]
(CR29) [Secret Society M (Kitahara Aki)] Mama VEGA BOOK (Gear Fighter Dendoh)
[LOFLAT (Prime)] Secret Recipe 2-shiname | Secret Recipe vol. 2 (Shokugeki no Soma) [Chinese] [Decensored]
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge (Kantai Collection -KanColle-) [English] {Doujins.com}
(Bokura no Love Live! 22) [Corori (Yopparai Oni?)] SUKUKAN Sukumizu de Photo Sex!? (Love Live! Sunshine!!) [English] {Doujins.com}
(C88) [Maniac Street (Sugaishi)] Himegoto Blue | Blue Secret [English] [B.E.C. Scans]
[Nipponbashi Dennougumi (Imotoka Tsuyuki)] IMMORAL Secret Base+α (Pocket Monsters) [Digital]
Pancakes Challenge
Namaiki Kuchikukan Wakarase Challenge
(C80) [Kacchuu Musume (Yumi Ichirou)] Himitsu no Joshou | The Secret Prologue (Senjou no Virelai -BATTLEFIELD VIRELAI-) (Valkyria Chronicles 3) [English] [SMDC]
[Horie Tankei] Haha no Himitsu | Secret of Mother Ch. 1-3 [English]
Renzoku Kyousha Challenge
Ishizu-san no Secret ☆ Draw | Ishizu’s Secret ☆ Draw {Hennojin}
Reiwa Shasei Challenge
[Ookami Uo] Himitsu no Bukatsu no Himitsu | Secret Club's Secret (Loli-mogmog) [English] {5 a.m.}
(C89) [LOFLAT (Prime)] Erina-sama no Secret Recipe (Shokugeki no Soma)
[Goban] Secret Study [Digital]
[kogasaki yuina] JK Mamamo No Shuugakuryokou Oppai Challenge | JK玉藻的畢業旅行ㄋㄟㄋㄟ大冒險 [Chinese] (Fate/Grand Order)[三色的大猩猩翻譯同盟]
(Sennen Battle Phase 10) [ANNIELAURIE (Toyama Nanao)] Sex Challengers (Yu-Gi-Oh! ARC-V)
(CR33) [Secret Society M (Kitahara Aki)] Utahime no Shouzou 3 (Dead or Alive) [English] [Ayane]
(SC2018 Spring) [D.N.A.Lab., CHRONOLOG (Miyasu Risa, Sakurazawa Izumi)] Secret October (Kantai Collection -KanColle-)
Sailor Usako and Friends: Sexy Photo Shoot!
[mizu] Nakama de Pokapoka (Kids Challenge) [Chinese] [Befreiungsfuehrer第三次个人汉化]
[Ronno & Kalus (Takada Bambi)] Hermaphrodite 5 (Fullmetal Alchemist) [English] [Secret Garden]
Secret Recipe 2-shiname | Secret Recipe vol. 2
[peachpulsar (Mira)] Himitsu no Yuri Esthe | Secret Yuri Salon [English] [Yuri-ism] [Digital]
(C95) [Andorogynous (Kiyose Kaoru)] Futanari Milk Challenge 5
Aisha Challenge Renji ☆ 4
(C71) [Secret Society M (Kitahara Aki)] Kinpatsu Tsuma no Toriko (Soul Calibur) [English] [CGRascal]
Secret Promise + Secret Promise Kyouhaku
[Tori no Sanpomichi (Inukai)] Breya Beach no Himegoto | The Secret Thing at Breya Beach (Dragon's Dogma) [English] [q91] [Digital]
[Tiba-Santi (Misuke)] Dungeon Travelers - Nanako no Himegoto | Dungeon Travelers - Nanako's Secret (ToHeart2 Dungeon Travelers) [English] {Mant}
[Irojikake Matome Blog (Kurokawa Otogi)] Renzoku Kyousha Challenge (Paizuri Senmon Zasshi "Zettai Chichi Kyousha" Vol 1) [English] {Stopittarpit}
Futanari Milk Challenge 6
Chaldea Outdoor Challenge Abby-chan to Issho 2
Futanari Milk Challenge 5 | 扶她榨乳挑战 5
[Sumi kara Sumi made (Gabyonuno)] Photo Genic! (Mitsudomoe)
[Yuzuki N Dash] Kanojo no Himitsu to Himitsu no Kanojo | Girlfriend's Secret, Secret Girlfriend (Futanarikko Lovers 2) [English] {Tigerhorse}
(Ginban no glory 0.5) [Secret Room Pierrot (Migite)] big kid! (Yuri on Ice) [English]
[Kiya Shii] Yui-chan Satsueikai | Yui-Chan's Photo Shoot (U-148 cm.) [English] [ATF] [Decensored] [Digital]
Imasara Shampoo Bottle Challenge o Suru Suieibu Coach no Manga
[Tanabe Kyou] Himitsu no Photo Session | The Secret Photo Session (COMIC HOTMiLK 2016-09) [English] [tripwire]
[Molossan (Morochin-san)] Dokidoki Mesuiki! Challenge!! ~Cosplay Uriko Hen~ (Hacka Doll, Kantai Collection -Kancolle-) [Digital]
[NeWMeN] INNER TRIP Junkey Teacher 2 (SECRET PLOT DEEP) [English]
[Tiba-Santi] Dungeon Travelers - Manaka no Himegoto 2 | Dungeon Travelers - Manaka's Secret 2 (ToHeart2 Dungeon Travelers) [English] {Mant} [Digital]
TS-kko Otokoyu Challenge! | TS女孩男浴大作战!
(C94) [Moruda Ramenya (Moruda)] Okei-san no Nukinuki Dosukebe Challenge | Okay-san's Dirty Lewd Challenge (Girls und Panzer) [English] {Doujins.com}
(C75) [Secret Society M (Kitahara Aki)] Zetsubou no Genkai (Super Robot Wars)
[Yi Hyeon Min] Secret Folder Ch.1-12 (English) (Ongoing)
[kogasaki yuina] JK Mamamo No Shuugakuryokou Oppai Challenge | JK玉藻的畢業旅行ㄋㄟㄋㄟ大冒險 [Chinese] (Fate/Extra)[三色的大猩猩翻譯同盟]
[Yamamichi] Naisho ni Shimasho | Let's Do It In Secret (COMIC Tenma 2015-06) [English] [desudesu]
(iDOL SURVIVAL2) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
(Sennen Battle Phase 11) [ANNIELAURIE (Toyama Nanao)] SEX CHALLENGERS 02 (Yu-Gi-Oh! ARC-V)
[Kyuu (Shooya Akira)] Futtou Challenge 2 (Sora no Manimani)
(C73) [Secret Society M (Kitahara Aki)] Doukoku no Ori (CLAYMORE) [English] [Decensored]
[Itou Ei] Himitsu no Kankei - Secret Relations [Digital]
[Maltese (Runrun)] Eiketsu Yuusha no Himitsu Arbeit | The Hero‘s Secret Side-Job (The Legend of Zelda) [English] [Jashinslayer] [Digital]
[Granada Sky (Mogiki Hayami)] Futari no Himitsu | Our Secret [English] [Digital]
Dairoku! Otoile Challenge 2
[Vampire*Berry (Ougi Hina)] SEcret Time. (Kantai Collection -KanColle-) [Digital]
Dokidoki Mesu Ochi Gohoushi Challenge
[Secret Society M (Kitahara Aki)] Jane Conty Taii Moe Moe Shousasshi (Mobile Suit Gundam Lost War Chronicles)
Ane☆Volleyball Challenge
[Isao] Okusan no Himitsu | A Wife’s Secret [English] [Ragemanga]
(C90) [Nuno no Ie (Moonlight)] secret in my heart (Love Live!) [Chinese] [无毒汉化组]
[peachpulsar (Mira)] Chiisana Maid-san no Himitsu | The Little Maid's Secret [English] [Yuri-ism] [Digital]
(C92) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge [English] {Hennojin}
(C84) [1000000000 (Billion)] Ero Hon 2 Momoko Outani Hen (PhotoKano)
(C82) [Marin (Suzusato Rinka, Mage)] Doujouyaburi no Kata wa Katteguchi e Omawari Kudasai | Challengers Please Present Yourself At The Back Door (Ranma 1/2) (English) [SaHa]
[Goban] Secret Study (COMIC HOTMILK 2014-10) [Chinese] [sakaroko个人汉化]
[Ikuhana Niro] Kanojo no Himitsu II - The Secret of Her (COMIC Anthurium 2017-07) [Chinese] [CE家族社] [Digital]
(C68) [Secret Society M (Kitahara Aki)] Helena-sama to Boku. | Helena-sama and I. (Dead or Alive) [English] {SaHa}
SECRET/SECRET
[Dokudenpa Jushintei (Kobucha)] Imasara Shampoo Bottle Challenge o Suru Suieibu Coach no Manga | 现在才来挑战洗发水罐子的游泳部教练的漫画 [Chinese] [同文城] [Digital]
Oneesama Kanzen Kouryaku Photo Album
[Nozarashi (Nozarashi Satoru)] Shizuku to Airi no 1-kagetsu Dousei Challenge!! (THE iDOLM@STER CINDERELLA GIRLS) [Digital]
[Mozu] Hanikamu Secret
Girls from a Prestigious School Challenged to an Escape Game
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred)
(C85) [Secret Society M (Kitahara Aki)] HOW TO BUILD NIKUBENKI (Gundam Build Fighters) [Chinese] [魔劍个人汉化]
Kashima-san to Akimatsuri Challenge
[dotsuco] Nametake Challenge!
(C81) [Bunka☆Shinryaku (MegaPantS, Tang-Pong★, Hanraotoko)] Feti Kano ~Finder no Mukou no Onna Kyoushi ni Hatsujou shita~ (Photo Kano)
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-8 [English] [Lazarus H]
[Countack (Kojiki Ohji)] Chifuyu-chan no Himitsu to Amai Wana - Chifuyu's secret and honey trap [Digital]
(SUPER11) [Astonish (Naitou Naito)] Kodomo Challenge (Various)
(SUPERKansai21) [secret soldier (Yasuda Shinogu)] Happy days of his life (The Evil Within)
[Yurikawa] Futago Challenge (Toshiue Kanojo Alternative) [English] [PSYN]
[Dekosen Takuji] Himitsu no Artemis - the Secret Artemis Ch. 1-2 [English] [Namidatranslations] [Digital]