Allen X Lenalee

(C88) [SAKURAWHITE (Yuuki Rika)] Iroha Gonomi~Natsu no Yakimochi Tsuki Onna no Kai~ [English] [allenallenallen333]

(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Futakoi Challenge (Futakoi Alternative)

(C82) [Happiness Milk (Obyaa)] H na Youmu no Okaimono (Touhou Project) [English] [FaithoftheFallen]

Waruiko wa Dare da - who is a bad baby?

Kallen Gedan Dai Pinch

[Crimson (Carmine)] DOLLS 2 (D.Gray-man) [English] [Colorized]

Tonikaku gomu o tsukenai otokotachi

[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho | Chaldea Outdoor Challenge with Abby-chan (Fate/Grand Order) [English] [The Blavatsky Project] [Digital]

[Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura) [English] [Digital]

(C86) [Yamakawa Den'enfuukei (Yamada, Kawada)] HERE COMES A NEW CHALLENGER!! (High Score Girl)

(C87) [Homura's R Comics (Yuuki Homura)] Rebellious Kallen (Code Geass)

[Mikeke] Hatena Manga - Semete Yacchae! (Challenge First-Year-Student)

Nametake Challenge!

[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho (Fate/Grand Order) [Digital]

(C88) [Neko☆Tanteidan Peach (Midorino Haru)] Hestia x Aiz (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka) [Chinese] [脸肿汉化组]

(C92) [MeltdoWN COmet (Yukiu Con)] Kanade Challenge Zenpen

(C73) [Archives (Hechi)] Kallen Shigyaku (Code Geass: Lelouch of the Rebellion)

[Kikkaya (Uesugi Kyoushirou)] Haruka Challenge

Maki Challenge

(C74) [Yan-Yam] Karareru -Akatsuki Kallen- (Code Geass: Lelouch of the Rebellion)

Kigurumi niku manjū

[sky & si-o] 罪世 - バーサーカーチャレンジ | Tsumi Yo - Berserker Challenge [EN]

(Kotonoha's Festa 2) [Milk Pudding (Jamcy)] Akane-chan Challenge! 2.5-kaime (VOICEROID) [Chinese] [古早个人汉化]

Shakaijin Seikatsu

Imasara Shampoo Bottle Challenge o Suru Suieibu Coach no Manga

Oshioki Kallen-chan -C.C. Hen-

[R2 (Rakko)] Yuusha no Chousenjou 3 Senshi ni Love Song o | Hero's Challenge 3 (Dragon Quest III) [English] =thetsuuyaku= [Digital]

Koushoku Henshuu Azato-san

B-trayal 41 Shalltear

J-girl Ecstasy

(SC2015 Summer) [Omodume (Kushikatsu Koumei)] Omodume BOX 31 (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka)

[Zero-Tanuki] Ochi Inbo + Ochi Inbo ~After~ | Fallen Lewd Mother + Fallen Lewd Mother ~After~ [English] [desudesu]

Oideyo! Nazarick no Futanari Bokujou

U Challenge

Naisho no Enkou Challenge | 不可告人的援交挑战

(C101) [chori (Chorimokki)] Nanjamo to Ura Gym Challenge!! | 奇树的秘密相声挑战!! (Pokémon Scarlet and Violet) [Chinese] [我今天爆炸了个人汉化]

(C93) [Milk pudding (Jamcy)] Akane-chan Challenge! 2-kaime (VOICEROID) [Chinese] [脸肿汉化组]

Dolls

[Metacorapusu (Metacora)] JC Chinpo-beya Ikkagetsu Seikatsu Challenge!! (Kouhen) | One-month lifestyle challenge: A Middle Schooler rooming in an apartment filled with dicks! (Part 2) [English][Black Grimoires][Digital]

[Shunjou Shuusuke] Nee, Mou Sukoshi Dake...

ELEPHANT MAN

Kanade Challenge Zenpen

[Satuyo] Pool de Challenge! Boyish (COMIC LO 2017-12) [Chinese] [code183汉化] [Digital]

Kuroshio Challenge

[Kyuu (Shooya Akira)] Futtou Challenge 2 rev.2 (Sora no Manimani)

(C86) [Marked-two (Hideo)] Taihou Challenge! (Kantai Collection -KanColle-) [Chinese] [CE家族社]

Hitori Challenge Rakugaki

Kyokon Shoujo Nyoudou Challenge!

(Snow Garden) [Strawberry and Tea (Sagami Rin)] Il cambiodi lavoro dell'esorcista | The swiftness of the skier (D.Gray-man) [English] [TripleSevenScans]

Okusama Challenge - Challenge of Wife

(C72) [Hallenchi Planet (Tateno Tomoki)] TWT 6 (Gyakuten Saiban)

(C87) [Homura's R Comics (Yuuki Homura)] Rebellious Kallen (Code Geass) [Chinese] [脸肿汉化组]

[Kon-Kit] Kaya-nee Volleyball ni Idomu | Ane☆Volleyball Challenge (Bishoujo Kakumei KIWAME Road 2012-12 Vol. 4) [English] [Malone] [Digital]

(Futaba Gakuensai 7) [1000AP (Various)] Kodomo de Challenge 3 (Futaba Channel)

[Ikebukuro DPC (DPC)] Grateful Grune [Digital]

Kasen-chan no Jasen Rouraku Challenge

[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho | Chaldea Outdoor Challenge with Abby-chan (Fate/Grand Order) [English] [The Blavatsky Project] [Digital]

Katatsumuri | 蜗牛

HERE COMES A NEW CHALLENGER!!

(Ore no Turn vs. 2019) [sigh. (Naruse)] Ore to Aitsu no S. M. T Challenge! (Yu-Gi-Oh! VRAINS)

Akane Oba-san no Natsu

Futanari Milk Challenge 3 | 扶她榨乳挑战 3

DG VS Allenby

(COMIC1☆9) [SAKURAWHITE (Yuuki Rika)] ALEXANDRIA RED [English] [allenallenallen333]

Valentine arrow

(C49) [Team Phoenix (Various)] Fushichou 04 Trust You Forever (Gundam Wing, G Gundam)

Rin-sensei wa Shotakon Shinmai Kyoushi

Challenge! Hentai Majo Rensei

[Yoshino (Kikuduki Taro)] Minor Ward [English] [allenallenallen333] [Digital]

[Senbon Torii] FallenXXangeL7 Yinhuan No ai to Mai (Inju Seisen Twin Angel)

G-CURRENT PLUS 15TH

(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS)

(C74) [Tsubasa-tan to Issho (Masuda Inu)] Kallen no Ryoujoku Nikki (Code Geass)

(C93) [Xration (mil)] Datenniku (Overlord) [English] [Doujins.com]

C2lemon@Max 4

[Kinomoto Anzu] Akari Challenge (Chiisana Karada no Dakigokochi) [English] [TQM_Translations]

Futanari Shou no Otokonoko 5

[Kuon Michiyoshi] HUNDRED GAME Ch. 1 (Monthly Vitaman 2014-10) [English] [allenallenallen333]

Backstage Hibiki Challenge

(C95) [Yamitsuki Honpo (Wise Speak)] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Extra) [English] [Gawainized]

(C68) [YLANG-YLANG (Ichie Ryouko)] REMEMBER SWEET (D.Gray-man)

Shan

[laliberte] CHALLENGE [Chinese] [流木个人汉化]

(C97) [DECOPPACHI (Hidiri Rei)] DT Chinpo 100-pon Acme Challenge!! (Kiratto Pri Chan)

JC Chinpo-beya Ikkagetsu Seikatsu Challenge!

[Hitsumabushi] Double Up Challenge! [English]

(C68) [DUO BRAND (Akatsuki Haruka, Watanabe Nobuyoshi)] Wild Joker (D.Gray-man)

(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)[Chinese][夏姬霸汉化组]

(Futaket 14) [Suichuu White (Calpi)] Kyokon Shoujo Nyoudou Challenge! [Chinese] [沒有漢化]

Miqo'te ga Kawai Sugiru no ga Ikenai node Keisotsu ni Hydra Ike ni Nageiretai 2

For You

(COMIC1☆9) [Torinabe (Cla)] Nikoichi!! (Nisekoi) [English] [allenallenallen333]

[Story Circle (Seto Kouhei, Siina Yuuki)] TS-kko Otokoyu Challenge! | TS女孩男浴大作战！ [Chinese] [瑞树汉化组]

FallenXXangeL8 Injoku no Ai to Mai Full Color

COMIC GEE Vol.30

[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]

Karen ni Chiru

[Mizu] PokaPoka After (Kids Challenge) [English] [QTR]

Futanari Milk Challenge 5 | 扶她榨乳挑战 5

[Crimson (Carmine)] Kuro Kutsu Soushuuhen (D.Gray-man) [Digital]

[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 2 (Fate/Grand Order) [Digital]

Kallen Gedan Dai Pinch | Kallen's In Big Trouble

Karen ni Chiru

[YLANG-YLANG (Ichie Ryoko)] PINK PRISONER (D.Gray-man)[kusanyagi] [English]

[Senbon Torii] FallenXXangeL5 Yinsu No Amatsushimai (Inju Seisen Twin Angel)

Penalty

Futanari Milk Challenge 2 | 迫真水泳部・扶她的里技―第二章

[Mikuni Mizuki] Akujo Kousatsu Ch.1-3 [English] [allenallenallen333]

(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge (Kantai Collection -KanColle-) [English] {Doujins.com}

Datenniku | 타천육

[Mikeke] ろり陵育　お漏らし編

(COMIC1☆7) [ASIANBOY (Hasemi Ryo)] Backstage Hibiki Challenge (THE IDOLM@STER)

Souchaku! Fighting Suit!! 2

Hito no Onna

Teki ni Tsukamareba Dounaru ka Dare Demo Shitte Iru

Serena Blood Fallen

[Nekomata Naomi] Here Comes a New Challenger! (COMIC Kairakuten Beast 2007-04) [English] [Clearly Guilty Translations]

(C94) [Tousen Soudou (Tousen)] Otona no Nazarick (Overlord)

[Kurokoshi You] Challenge Week (COMIC Megastore 2010-07) [English] {doujin-moe.us}

DT Chinpo 100-pon Acme Challenge!! | 100 Virgin Cock Orgasm Challenge!!

Futanari Milk Challenge 3 | 迫真水泳部・扶她的里技―第三章

Saimin Junyuu

ERONA2 Orc no Inmon ni Modaeshi Miko no Nare no Hate

(C64) [kodomo challenge (Various)] Natsu no Kansatsu Nikki

Boukensha Sophia no Ichinichi

Karen ni Chiru

[Kokusan JK (Velzhe)] Kagi Catch Challenge 2

[Kuon Michiyoshi] HUNDRED GAME Ch. 1-3 [English] [allenallenallen333]

CODE SLAVE : KAREN

(C89) [Rurunoya (Rurukichi)] Nazarick Biyori (Overlord) [English] {Hennojin}

[千本トリイ] FallenXXangeL6フルカラー版

[Senbon Torii] FallenXXangeL The Last Stage 2 FULLCOLOR (Injuu Seisen Twin Angels) [Digital]

Datenniku

[Mizu] Ana no Toriko (Kids Challenge) [Chinese] [Befreiungsfuehrer第四次个人汉化]

(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred)

[Kikkaya (Uesugi Kyoushirou)] Haruka Challenge [English] [Scansforhumanity]

[Senbon Torii] FallenXXangeL 2 Ingyaku no Mai Gekan (Inju Seisen Twin Angels) [English] [Saha]

[Strawberry and Tea (Sagami Rin)] Yo-ku-ba-ri Sweet Angel (D.Gray-man) [English] [TripleSevenScans]

[Terujirou] Junior Dominating Senior Challenge!

(C95) [Fuwatoro★Marinepolis (Sumitomo)] Theater Challenge (THE IDOLM@STER MILLION LIVE!)

(C85) [Wasuraruru Tegami (Binsen)] Elf Shimai no Chousen | The Elf Sisters' Challenge [English] [Mistvern]

(C86) [Marked-two (Hideo)] Taihou Challenge! (Kantai Collection -KanColle-)

(C89) [Rurunoya (Rurukichi)] Nazarick Biyori (Overlord)

Gohoushi Kallen-chan

(C47) [URA. (Sugadaira Mika, Yamasaki Show, Matsumoto Minami, Mizuyoukan)] Captured 9 (Various)

FallenXXangeL18 Inferno Ingoku no Maki Full Color

(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge (Kantai Collection -KanColle-) [English] {Doujins.com}

(CT20) [Draw Go (Watanabe Souichi)] Kallen Gedan Dai Pinch | Kallen’s Low Level Big Pinch (Code Geass) [English] [Kenren]

[Pyonchi Koubou (Pyonchi)] Dosukebe Muramatsuri 1 - Jigoku no Cli Zeme Mesugaki Taikyuu Renzoku Acme Challenge Hen

[zen9] Okusama Challenge - Challenge of Wife