You Are Challenged by Kogal Takuha | La Sfida
Tickle Massage Chair Mini - Million Yen Challenge
(C93) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 2
(SC61) [1000000000 (Billion)] Ero Hon 3 (Highschool DxD)
[Molossan (Morochin-san)] Dokidoki Mesuiki! Challenge!! ~Cosplay Uriko Hen~ (Hacka Doll, Kantai Collection -Kancolle-) [Digital]
Yui-chan SEX Challenge!!
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-19 [English] [Natty Translations, Lazarus H]
(C88) [Yashiya (YASSY)] Ero Enma to Shokushu 10000 ki (Touhou Project)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-12 [English] [Natty Translations, Lazarus H]
Renzoku Kyousha Challenge
Challenge Days
Futanari Milk Challenge 2 | 扶她榨乳挑战2
1000-kai Iku made Deraremasen | Cum 1000 Times or You're Stu1k Here
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 来到紀元前1万年的阿宅 Ch. 4-18 [Chinese] [dragonolim个人中文翻译]
Kashima-san to Akimatsuri Challenge
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 来到紀元前1万年的阿宅 Ch. 4-5 [Chinese] [dragonolim个人中文翻译]
(C94) [Fuwatoro★Marinepolis (Sumitomo)] Theater Challenge (THE IDOLM@STER MILLION LIVE!)
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred)
(SUPER22) [1000+10 (Atsuyu, Douiukotonano)] Rin-chan ga Futanari ni Natte Archer to Ecchi Suru Hon (Fate/stay night) [Chinese]
(C88) [Shinobi-Rocket (Sasamashin)] Akatsuki Challenge! (Kantai Collection -KanColle-)
(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]
Shimakaze-kun Challenge Shippai
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 来到紀元前1万年的阿宅 Ch. 4-6 [Chinese] [dragonolim个人中文翻译]
Petit Xu Lewd Challenge (Revenge Edition) + Extras
1000-kai Iku made Deraremasen
(C88) [1000000000 (Billion)] Megumi no Megumi (Saenai Heroine no Sodatekata) [Chinese] [空気系☆漢化]
(C88) [1000000000 (Billion)] Megumi no Megumi (Saenai Heroine no Sodatekata)
(Futaba Gakuensai 9) [1000AP (Various)] Kodomo de Challenge 5
(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS)
Mob 1000%!!
Tanpan Kozou no Oppai Gym Challenge!
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-25 [English] [Natty Translations, Lazarus H]
(Nikudarake!!!!!! Gachinko Butoukai in chaos) [Kasuga Kikaku (Terujirou)] Gekokujou ni Chousen! | Junior Dominating Senior Challenge! [English]
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-6 [English] [Natty Translations, Lazarus H]
GirlsForM VOL.4(M系資源聚合漢化組)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-24 [English] [Natty Translations, Lazarus H]
Utsuho Challenge!!
[ViperXTR] I Challenge You! (Kono Subarashii Sekai ni Syukufuku o!) [English]
(COMIC1☆7) [ASIANBOY (Hasemi Ryo)] Backstage Hibiki Challenge (THE IDOLM@STER) [English]
Kuroshio Challenge
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 史前一萬年的宅男 Ch. 19-27 [Chinese] [i751207個人漢化]
(SUPER22) [1000+10 (Atsuyu, Douiukotonano)] Rin-chan ga Futanari ni Natte Archer to Ecchi Suru Hon (Fate/stay night)
Kanoka Challenge_plot 2
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-18 [English] [Natty Translations, Lazarus H]
HERE COMES A NEW CHALLENGER!!
TS-kko Otokoyu Challenge!
(C92) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge [English] {Hennojin}
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura) [English] [biribiri]
Futanari Milk Challenge 2 | 迫真水泳部・扶她的里技―第二章
(Kotonoha's Festa 2) [Milk Pudding (Jamcy)] Akane-chan Challenge! 2.5-kaime (VOICEROID)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 1-22
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 来到紀元前1万年的阿宅 Ch. 4-7 [Chinese] [dragonolim个人中文翻译]
(C54) [White Elephant] Anice-sensei Kannou Shashinshuu (Sonic Soldier Borgman)
(Mitsudol 11) [Tarakospa (lond)] +1000sex!! (1000-chan)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. [English] [Natty Translations, Lazarus H]
Choc. 1/10000 (Death Note)
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho | Chaldea Outdoor Challenge with Abby-chan (Fate/Grand Order) [English] [The Blavatsky Project] [Digital]
[Mizu] PokaPoka After (Kids Challenge) [English] [QTR]
Seieki Tamekomi Challenge
Kyokon Shoujo Nyoudou Challenge!
Takagi Airi no 10-pun Challenge | Takagi Airi's 10 Minute Challenge
(C84) [$10,000 (Hiromi)] Hakuchuumu (Avengers)
(SC57) [1000000000 (Billion)] Inyoku Duet (TARI TARI) [English] {doujin-moe.us}
Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan
(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 1-12
[Mikeke] Hatena Manga - Semete Yacchae! (Challenge First-Year-Student)
(C93) [MeltdoWN COmet (Yukiu Con)] Kanade Challenge Kouhen
Osananajimi-chan Ikase Challenge
Yuusha no Sairokubon Challenge
Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge
TS-kko Otokoyu Challenge! | TS女孩男浴大作战!
Sex Challengers
[Katsura Airi] Ohime-sama to 1000-kai Yaranakya Mirai ga Yabai!!
Follower 1000 Nin Arigatou Illust
[Katsura Airi] Ohime-sama to 1000-kai Yaranakya Mirai ga Yabai!! Ch. 2 [English]
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 1-14
[RRO (Ruratto, Iko)] Onzoushi Maji ERO 1000% (Uta no Prince-sama)
Pancakes Challenge | Desafío de Panqueques
One-shota Challenge
(C92) [Milk pudding (Jamcy)] Akane-chan Challenge! (VOICEROID)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 史前一萬年的宅男 Ch. 19-21 [Chinese] [i751207]
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 史前一萬年的宅男 Ch. 19-22 [Chinese] [i751207個人漢化]
(C84) [$10,000 (Hiromi)] Hakuchuumu | Daydream (Avengers) [English]
Chaldea Outdoor Challenge Abby-chan to Issho
(C86) [Yamakawa Denenhuukei (Yamada, Kawada)] HERE COMES A NEW CHALLENGER!! (High Score Girl) [Chinese] [oo君x赤蜘蛛聯合漢化]
[C1000 (Sinkaigyo Satona)] Urabaito 100 Man Guard (Tales of Xillia)
(Dramatic Change 3) [Ne. (Shiromitsu Daiya)] Challenge! Ochinchin Purupuruen ~3-nin nara Dekiru Mo~n~ (THE IDOLM@STER SideM)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 来到紀元前1万年的阿宅 Ch. 4-10 [Chinese] [dragonolim个人中文翻译]
UnknownUnlockChallenge
[KAREHANEKO (Himitaka)] Extend Hiryuu Challenge (Strider Hiryuu) [Digital]
(SC57) [1000000000 (Billion)] Inyoku Duet | Lustful Duet (TARI TARI) [English] [doujin-moe.us]
Futanari Milk Challenge | 迫真水泳部・扶她的里技―第一章
(D-Summit 02) [PINK CHUCHU (Mikeou)] Ichigo Kajuu 1000% (Ichigo 100%)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-26 [English] [Natty Translations, Lazarus H]
(SC61) [1000000000 (Billion)] Ero Hon 3 (Highschool DxD) [English] [doujin-moe.us]
催眠天国 Challenge 03
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 来到紀元前1万年的阿宅 Ch. 4-16 [Chinese] [dragonolim个人中文翻译]
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 [Digital]
1000 Yen Cut no Onee-san ni Suite Morau Hon. II
(C81) [Fruitsjam (Mikagami Sou)] Nikujiru 1000% SPLASH! (Boku wa Tomodachi ga Sukunai)
Namaiki Kuchikukan Wakarase Challenge
[Kyuu (Shooya Akira)] Futtou Challenge 2 (Sora no Manimani)
[mizu] Nakama de Pokapoka (Kids Challenge) [Chinese] [Befreiungsfuehrer第三次个人汉化]
(C81) [Azuki Monaka (Takenouchi Suama)] Magical Saimin Challenge (Magical Halloween)
Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge
COMIC Kairakuten 2015-02
Saimin Tengoku Challenge 04
Kigenzen 10000 Nen no Ota Ch. 1-24
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-9 [English] [Natty Translations, Lazarus H]
Petite Jolyne Lewd Challenge + Extras
(iDOL SURVIVAL2) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? (THE IDOLM@STER CINDERELLA GIRLS)
(C88) [Yashiya (YASSY)] Ero Enma to Shokushu 10000-biki | The Sexy Yama and 10000 Tentacles (Touhou Project) [English] [Toks]
U Challenge
[Katsura Airi] Ohime-sama to 1000-kai Yaranakya Mirai ga Yabai!! Ch. 1 [English]
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 24 (Action Pizazz DX 2015-11)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-16 [English] [Natty Translations, Lazarus H]
Rika no Oshiri Challenge
Backstage Hibiki Challenge
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 史前一萬年的宅男 Ch. 19-24 [Chinese] [i751207個人漢化]
(Sennen Battle Phase 11) [ANNIELAURIE (Toyama Nanao)] SEX CHALLENGERS 02 (Yu-Gi-Oh! ARC-V)
+1000 Drink