[Babymaker (Beco)] Naisho no Kozukuri 2 | Secret Lovechild 2 [English] [MintVoid]
[Secret Dmain] Un etudiant de la fille -color- [Digital]
Aisha Challenge 4
(COMIC1☆11) [Ugokuna pharmacy θ (ababari)] Secret Time (Pokémon Sun and Moon)
Pancakes Challenge
Doki doki♡ Ticket Challenge!
(SUPERKansai21) [secret soldier (Yasuda Shinogu)] Happy days of his life (The Evil Within) [English] [Pandora's Actor]
[Tuna Empire] Secret Promise (OMA-JYU) [English] [slouch2]
(iDOL SURVIVAL2) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? (THE IDOLM@STER CINDERELLA GIRLS)
[FEENAA] Idol-tachi no Himitsu | The Idols’ Secret (Shuuchi Kairaku) [English] [desudesu]
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
[Yukiu Con] Satsueikai watch | Photo shoot watch (JC Manual) [English] [Rin]
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-8 [English] [Lazarus H]
(COMIC1☆11) [Hyoco Road (Hyocorou)] Ishizu-san no Secret ☆ Draw (Yu-Gi-Oh!)
Erina-sama no Secret Recipe | Erina's Secret Recipe
Konoha no Secret Service | Konoha's Secret Service
[Enshoku Murayakuba Suguyaruka (Kobayashi Shounenmaru)] Boku no Mama to Yaritai Otoko wa Kono Yubi Too~mare ~Sono 1 Akuyuu to 3P Hen~
[BlackStar (Mai)] SECRET OF MY BABY vr.M (Gundam Unicorn)
[Misao.] Minamo no Naisho | Minamo's Secret (Hajimete Janai yo?) [English] [Rin]
(COMIC1☆8) [Secret Society M (Kitahara Aki)] ZEON Lost War Chronicles - Gaiden no Daigyakushuu (Mobile Suit Gundam: Lost War Chronicles)
(Rainbow Flavor 14) [Sweet Pea (Ooshima Tomo)] CURE UP↑↑ Himitsu no Wonder Land | Cure UP Secret Treasure Island (Mahou Tsukai Precure!) [English] [Yuri-ism]
Secret Island Ch.1-5 (English) (Ongoing)
Cute Jolyne Lewd Challenge + Extras
[CRYSTAL CANDY (Mitaka Rima)] Secret Garden (Kanon)
(SUPER22) [Xpanda (zasha)] YuliYuli M@ster 3 DokiDoki Photo Session (THE IDOLM@STER)
(C78) [Secret Society M (Kitahara Aki)] ZEON LostWarChronicles "Invisible Knights no Nichijou" & "Elran Kanraku." (Gundam)
[Takase Yuu] Himitsu no Club Katsudou | Secret Club Activities (Koushoku Shounen no Susume 9) [English] {Hataraki Bachi Translations} [Decensored]
Space Detective Jade Dan Indecent Challenge
Re:Welcome Sashachang ~Personal photo session~
(C72) [Secret Society M (Kitahara Aki)] Utahime no Shouzou 4 (Dead or Alive)
[Wanyanaguda] Youshou no Hana no Himitsu - The secret of Girls flowers [English] {5 a.m.}
Shimakaze-kun Challenge Shippai
Semen Storage Challenge
TS-kko Otokoyu Challenge!
(C95) [Labomagi! (Takeda Aranobu)] W Jeanne to Off-Paco Challenge (Fate/Grand Order)
[Yuzuponz (Rikka Kai)] Dai 6 Uchuu no Himitsu no Chou Tokkun | Universe 6's Secret Special Training (Dragon Ball Super) [English] [Digital]
(C92) [Shua Shua (Hinashua)] Secret happening (THE IDOLM@STER CINDERELLA GIRLS)
[NeWMeN] Secret Plot DEEP Ch. 1-6 [English] [ShadowRFox]
[Countack (Kojiki Ohji)] Chifuyu-chan no Himitsu to Amai Wana - Chifuyu's secret and honey trap [Digital]
(SC39) [Nounai Kanojo, Ningen Modoki, Tateyoko Hotchkiss, Kagi Node (various)] Hatena? Challenge! (Challenge First-Year-Student)
(CR33) [Secret Society M (Kitahara Aki)] Utahime no Shouzou 3 (Dead or Alive)
Chaldea Outdoor Challenge Abby-chan to Issho
(Suikansai) [Hakuginmokusei (Poshi)] The Record of Reimu-san's Secret Photo-Shoot (Touhou Project) [English] {pesu}
(C90) [Secret Society M (Kitahara Aki)] Tomodachi ni Kakushiterukedo DoM no Hentai. H ni Miccha Kyoumi Arimasu (Bishoujo Senshi Sailor Moon)
(C57) [Kohakutei (Sakai Hamachi)] Jubei-yaki -Lovely Gantai no Higi- (Jubei-chan - Secret of the Lovely Eyepatch)
[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]
[Etigoya (tau)] Anoko no Kokan no Himitsu | The Secret of the Crotch of that Girl [English] [desudesu] [Digital]
Kids Challenge
Tanpan Kozou no Oppai Challenge!
[Ookami Uo] Himitsu no Bukatsu - Miumi no Baai | Secret Club - Miumi's Situation (Loli-mogmog) [English] {5 a.m.}
Secret Recipe 3-shiname | Secret Recipe #3 {darknight}
Secret Photo | 秘密相片
[Ponsuke] Naisho no Massage | Secret Massage (COMIC LO 2016-03) [English] {5 a.m.}
(C95) [Yamitsuki Honpo (Wise Speak)] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Extra)
(Houraigekisen! Yo-i! 29Senme) [L5EX (Kamelie)] Hagikaze to Asa no Himegoto | Hagikaze's Morning Secret (Kantai Collection -KanColle-) [English]
[Neet] Himitsudere - Secret Love Ch. 1-2 [English]
Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge
(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]
(C38) [Secret Society M (Kitahara Aki)] Anice 3 - Rakuen no Shizuku (Sonic Soldier Borgman)
(C63) [St. Rio (Kitty)] Hi Energy 03 (Neon Genesis Evangelion, Nadia The Secret Of Blue Water) [Chinese] [Sbug] [Incomplete]
Akari Challenge
[Algolagnia, DangerouS ThoughtS (Mikoshiro Nagitoh, Kiken Shisou)] Igyou Shashin Kan [Bizarre Photo Palace] (Princess Crown)
(C86) [chested (Toku)] Amai Yume o Meshiagare | Enjoy the Sweet Dream! - The Secret Menu of Wagashiya Homura (Love Live!) [Chinese] [沒有漢化]
Kanade Challenge Kouhen
Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan
[amano ameno] Gishi Eri no himegoto | The Secret of Eri, my Sister in Law 1-2 [English]
Secret Folder Ch.1-2 (English) (Ongoing)
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
(C61) [Secret Society M (Kitahara Aki)] Utahime no shouzou 2 (Dead or Alive)
(Ginban no glory 0.5) [Secret Room Pierrot (Migite)] big kid! (Yuri on Ice) [English]
[Chuuka Naruto] Reijou Maiko ~Kyuuka no Hien~ | Daughter Maiko Old Family Secret Banquet Ch. 1-2 [English]
[Souko Souji] Himitsu no Umanari Tokubetsu Lesson | The Secret to Horses, Special Lesson (COMIC Tenma 2013-08) [Chinese] [沒有漢化] [Colorized]
Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge
[Kusui Aruta] Secret Love (COMIC Megastore 2012-11) [English] [Team Koinaka]
(C86) [Fuka Fuka (Sekiya Asami)] secret secret (THE IDOLM@STER CINDERELLA GIRLS)
[Secret Dmain] Un Etudiant De La Fille Extra [Digital]
(CCOsaka104) [Secret Scarlet (Takamura Emi)] Herb Tea wa Ikaga? (Fate/stay night)
(C74) [Secret Society M (Kitahara Aki)] Yousei Keikaku (Macross Frontier) [English]
Tobira no Soto ni Ke tsuya no Ii Neko ga ita no de, Shitsukete Kaineko ni shite miru Challenge.
staged photo
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge (Kantai Collection -KanColle-) [English] {Doujins.com}
(C94) [Secret Society M (Kitahara Aki)] Kousai Keiken Hitori Keiken Ninzuu 13-nin. (Bishoujo Senshi Sailor Moon) [English] [Doujins.com]
[Dekosen Takuji] Himitsu no Artemis - the Secret Artemis Ch. 1-5 [English] [Namidatranslations] [Digital]
[Studio N.BALL (Haritama Hiroki)] Secret Music 4c (K-ON!)
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Secret Nails | Naisho no Nail (Aikatsu!) [English] {/u/ scanlations}
[Carn] Secret Gift (COMIC HOTMiLK Koime Vol. 5) [Chinese] [渣橙子個人漢化] [Digital]
[Kikkaya (Uesugi Kyoushirou)] Haruka Challenge
(C81) [Majimadou (Matou)] Oneesama Kanzen Kouryaku Photo Album (Toaru Kagaku no Railgun) [English] [N04h]
[Isao] Okusan no Himitsu | A Wife’s Secret [English] [Ragemanga]
Misaki-chan no Lotion Challenge
[Mukaibi Aoi] Fashion-bu no Himitsu no Katsudou | The Fashion Club’s Secret Activity (Cure Bitch HC Heartcatch) [English] [knightsever]
[Hiroaki] Yojouhan de Micchaku 3P Otomarikai! - The Secret 3P Sleepover in a 7 Square Meter Room! [English] [Digital]
Jisatsu Challenge | 自殺挑戰
[MEAN MACHINE (Mifune Seijirou)] Happy After School!! (PhotoKano) [English] {doujin-moe.us} [Digital]
[Da_pomb no Tokoro (Kenmomen)] Sanehara Days (Photo Kano)
Futanari Milk Challenge 2 | 扶她榨乳挑战2
(C80) [Secret Society M (Kitahara Aki)] Anekishi no Shojo wa Hei-tachi no Mae de Chirasareta. (Super Robot Wars Z 2nd) [Chinese] [女騎士護衛員個人漢化]
Saimin Tengoku Challenge 06
Secret×Sweet×Secret
Haru Kano Love
(C81) [Azuki Monaka (Takenouchi Suama)] Magical Saimin Challenge (Magical Halloween)
Futanari Milk Challenge 3 | 扶她榨乳挑战 3
Sailor Usako and Friends: Sexy Photo Shoot!
(COMIC1☆11) [Hyoco Road (Hyocorou)] Ishizu-san no Secret ☆ Draw (Yu-Gi-Oh!) [Chinese] [final個人漢化]
Feminization Guinea Pig~ Beast Doctor's Secret Lab~
(C83) [Tenkaichi Baby's (Inomoto Rikako, BENNY'S)] Photokanokko (Photo Kano)
(C94) [Secret Society M (Kitahara Aki)] Kousai Keiken Hitori Keiken Ninzuu 13-nin. (Bishoujo Senshi Sailor Moon)
(C89) [Secret Society M (Kitahara Aki)] Venus VS Chuunen Dansei Kyouyu (Bishoujo Senshi Sailor Moon)
(C87) [Pucchu (Echigawa Ryuuka)] Konoha no Secret Service - Konoha's Secret Service (Naruto) [English] [Doujin-Moe]
Kyokon Shoujo Nyoudou Challenge!
Konna Satsuei Wa Iyada | I Hate this Photo Shoot
(SUPER23) [S+y (Yumiya)] Himitsu | Secret (One Piece) [English]
(C87) [Secret Society M (Kitahara Aki)] Kousaka-kun Shinpai shinaide Watashi mou 【Maku】 nokotte nai kara (Gundam Build Fighters Try)
(C86) [Wareme (Koppe)] Chou Onmitsu Ansatsu Shoujo 2 (PhotoKano)
[Oda Non] Hisho no Tsutome | Secretary's Secret Working (COMIC Kairakuten 2008-07) [English]
[Amazake Hatosyo-ten (Yoshu Ohepe)] Summer Snap (Photo Kano) [English]
Etorofu-gata Otoile Challenge
[Arakure] Hitouzuma | Secret Hot Spring Wife (COMIC HOTMILK 2016-08) [Chinese] [魔劍个人汉化]
(C88) [Secret Society M (Kitahara Aki)] Venus ga Oji-san ni Camera Mesen de Makuwararete Mawasaremashita. | Sailor Venus - Venus Had Her Hymen Broken and Was Gang Raped by Old Men on Camera. (Bishoujo Senshi Sailor Moon) [English] [doujin-moe.us]
Kasen-chan no Jasen Rouraku Challenge
(C89) [Σ-Arts (Mikemono Yuu)] Mayoiga no Onee-san | The Big Sister of the Secret Shop [English] {Hennojin}
(C89) [Kikyakudou (Karateka Value)] The secret of Charlotte (Granblue Fantasy)
Ero Trap Dungeon no Challenger
(Kotonoha's Festa 2) [Milk Pudding (Jamcy)] Akane-chan Challenge! 2.5-kaime (VOICEROID)
[Horie Tankei] Haha no Himitsu | Secret of Mother Ch. 1-8 [English]
Secret x Secret - Keep it a Secret Promise
(C94) [ActiveMover (Arikawa Satoru)] Secret Garden III (Flower Knight Girl) [Chinese] [靴下汉化组]
(C83) [Secret Society M (Kitahara Aki)] Inyoku no Kan 2199 | Lust Battleship 2199 (Space Battleship Yamato 2199) [English] [doujin-moe.us]
[mizu] Nakama de Pokapoka (Kids Challenge) [Chinese] [Befreiungsfuehrer第三次个人汉化]
(C84) [Palm Sunday (Leli)] Futo-chan no! Nude Satsueikai de Kikiippatsu!? | Futo-chan's! A Close Call in Nude Photo Shooting!? (Touhou Project) [English]
Takagi Airi no 10-pun Challenge | Takagi Airi's 10 Minute Challenge
Tickle Massage Chair Mini - Million Yen Challenge
Secret Recipe 2-shiname | Secret Recipe Vol. 2
UNKNOWN UNLOCK CHALLENGE | 크로스비츠 동인지
[Tori no Sanpomichi (Inukai)] Breya Beach no Himegoto | The Secret Thing at Breya Beach (Dragon's Dogma) [English] [q91] [Digital]
Top Secret! Vol.03
Ko-Gil Challenge
(CR17) [Secret Society M (Kitahara Aki)] CUTE de Ikou (Bishoujo Senshi Sailor Moon)
[Iku Ikuo] Ane no Himitsu | Big Sister's Secret (Ane no Himitsu) [English] [desudesu]
[Maekawa Hayato] SSS ~Secret Sisters School~
Futanari Milk Challenge
[Jagabata (Kukuri Oimo)] Secret KISS (THE IDOLM@STER CINDERELLA GIRLS) [2017-09-01]
[Tanabe Kyou] Himitsu no Hikawa-san | The Secret Hikawa-san (COMIC Megastore Alpha 2015-05) [English] {5 a.m.}