#SoniCha Ikuiku Challenge
[Story Circle (Seto Kouhei, Siina Yuuki)] TS-kko Otokoyu Challenge! | TS女孩男浴大作战! [Chinese] [瑞树汉化组]
Kigenzen 10000 Nen no Ota
[Kikkaya (Uesugi Kyoushirou)] Haruka Challenge
[Suhamaya (Satou Takumi)] Eroi Bunnyue ni Shasei Gaman Shoubu o Idomu. | Challenging the Lewd Bunny to a Cum Endurance Battle. (Fate/Grand Order) [English] [Iscreamkat] [Digital]
[Syunkarow (Syunker)] 10000-kai Yattara Bitch Sotsugyou suru JK
(C74) [Hitoyasumi (Ikkyuu)] HITOYASUMIX 7 suji1000 archives
Kigenzen 10000 Nen no Ota Ch. 1~27
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 来到紀元前1万年的阿宅 Ch. 4-14 [Chinese] [dragonolim个人中文翻译]
[1000+10 (Atsuyu)] Juicy (Fate/Stay Night)
(C85) [1000000000 (Billion)] Ero Hon 4 Mangan (Saki) [English]
Eroi Bunnyue ni Shasei Gaman Shoubu o Idomu. | Challenging the Lewd Bunny to a Cum Endurance Battle.
Jeanne no Nikubenki Challenge
Petit Xu Lewd Challenge + Extras
[Nozarashi (Nozarashi Satoru)] Shizuku to Airi no 1-kagetsu Dousei Challenge!! (THE iDOLM@STER CINDERELLA GIRLS) [Digital]
[Meg] 100000배 기분 좋은 일! [Chinese] [新桥月白日语社汉化]
Kids Challenge
[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]
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred)
Ero Hon 4 Mangan
(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Futakoi Challenge (Futakoi Alternative)
(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)
+1000 Drink / +1000 드링크
COMIC Tenma 2009-04
Renzoku Kyousha Challenge
Cute Jolyne Lewd Challenge + Extras
[KYOHEI] Ki no Sumu made Massage 1000 Yen
[Kyuu (Shooya Akira)] Futtou Challenge 2 (Sora no Manimani)
(C93) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 2
(C94) [1000000000 (Billion)] Wales to! | With Wales! (Azur Lane) [English] [Spicaworks]
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 来到紀元前1万年的阿宅 Ch. 4-8 [Chinese] [dragonolim个人中文翻译]
i-ll-make-you-understand-challenge
(SC61) [1000000000 (Billion)] Ero Hon 3 (Highschool DxD) [English] [Ogodei-Khan]
GirlsForM VOL.4(M系資源聚合漢化組)
Kasen-chan no Jasen Rouraku Challenge
(C84) [$10,000 (Hiromi)] Hakuchuumu (Avengers)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-21 [English] [Natty Translations, Lazarus H]
[Irojikake Matome Blog (Kurokawa Otogi)] Renzoku Kyousha Challenge (Paizuri Senmon Zasshi "Zettai Chichi Kyousha" Vol 1) [Textless]
Tanpan Kozou no Oppai Gym Challenge! | A Boy In Short's Big Breasted Gym Challenge!
(C88) [Yashiya (YASSY)] Ero Enma to Shokushu 10000-biki (Touhou Project)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 1-17
(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order) [Chinese] [theoldestcat汉化]
(C93) [Unagiyasan (Hanamiya Natsuka)] Otona Challenge!! [Chinese] [脸肿汉化组]
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-20 [English] [Natty Translations, Lazarus H]
(SUPER22) [1000+10 (Atsuyu, Douiukotonano)] Rin-chan ga Futanari ni Natte Archer to Ecchi Suru Hon (Fate/stay night)
[Sakimori Dan] Sanae Challenge!! Ch. 1-2
(SC57) [1000000000 (Billion)] Inyoku Duet (TARI TARI) [Chinese] [脸肿汉化组]
[Molossan (Morochin-san)] Dokidoki Mesuiki! Challenge!! ~Cosplay Uriko Hen~ (Hacka Doll, Kantai Collection -Kancolle-) [Digital]
[Mizu] PokaPoka After (Kids Challenge) [English] [QTR]
[Toufu Insider] Saimin Appli Challenge!!
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota
(C88) [1000000000 (Billion)] Megumi no Megumi (Saenai Heroine no Sodatekata)
Watashi wa Kono Hito ni 1000000 Rupie de Kawaremashita
[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]
[Hayo-Cinema (Etuzan Jakusui)] 1000 Yen Cut no Onee-san ni Suite Morau Hon. II [Chinese] [新桥月白日语社汉化] [Digital]
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch.01-10
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
Junior Dominating Senior Challenge!
(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS)
[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]
[Metacorapusu (Metacora)] JC Chinpo-beya Ikkagetsu Seikatsu Challenge! (Zenpen) | One-month lifestyle challenge: Rooming in an apartment filled with dicks! Part 1 [Digital] [English] [Team Rabu2]
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 1-19
Chaldea Outdoor Challenge Abby-chan to Issho
Ohime-sama to 1000-kai Yaranakya Mirai ga Yabai!! Ch. 1
(C94) [Manten1000ya (Kazami Hisui)] Love me Love me (Houshin Engi)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch.01-09
(C86) [Contamination (eigetu)] Maki Nico Lez Challenge (Love Live!) [Incomplete]
DT Chinpo 100-pon Acme Challenge!! | 100 Virgin Cock Orgasm Challenge!!
[Kyuu (Shooya Akira)] Futtou Challenge 2 rev.2 (Sora no Manimani)
(C80) [Circle Ohigetan (Ohigetan)] 60ppun 10000gil ni Narimasu 3 | Sixty-Minutes for 10,000 Gil 3 (Final Fantasy) [English] {doujin-moe.us}
(C92) [Milk pudding (Jamcy)] Akane-chan Challenge! (VOICEROID)
(C86) [Yamakawa Denenhuukei (Yamada, Kawada)] HERE COMES A NEW CHALLENGER!! (High Score Girl) [Chinese] [oo君x赤蜘蛛聯合漢化]
(Kotonoha's Festa 2) [Milk Pudding (Jamcy)] Akane-chan Challenge! 2.5-kaime (VOICEROID)
(C84) [$10,000 (Hiromi)] Hakuchuumu | Daydream (Avengers) [English]
Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-23
[bK1000 (c.Kco)] Do Hade ni Yaritakute Tamaranai ndayo! - I'm horny as hell and want to get laid! (Kimetsu no Yaiba) [Digital]
[Kuon Michiyoshi] Spray Pink Ch.04 - Sister☆Office [English] =TV=
Kyokon Shoujo Nyoudou Challenge!
Saimin Ren-kun Majiiki 1000%
Mob 1000%!!
(C97) [Yuasa Rengou (Jean Louis)] Tanpan Kozou no Oppai Gym Challenge! | A Boy In Short's Big Breasted Gym Challenge! (Pokémon Sword and Shield) [English] {Doujins.com}
Maki Nico Lez Challenge
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 史前一萬年的宅男 Ch. 19-25 [Chinese] [i751207個人漢化]
Flan-chan no Saimin Nikubenki Challenge
[Sa-Ki] Honoka Challenge! (Love Live!)
Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge
COMIC Megastore Alpha 2014-11
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. [English] [Natty Translations, Lazarus H]
1000-kai Iku made Deraremasen | Cum 1000 Times or You're Stu1k Here
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 1-24
Pancakes Challenge
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-23 [English] [Natty Translations, Lazarus H]
Toka 1 hour drawing challenge (ichizikann)
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho | Chaldea Outdoor Challenge with Abby-chan (Fate/Grand Order) [English] [The Blavatsky Project] [Digital]
+1000 Drink
(COMIC1☆9) [1000000000 (Billion)] Kuro Kano (Saenai Heroine no Sodatekata)
Hajimete no Inpio Challenge
(SC62) [1000+10 (Atsuyu)] Yankee-kun to Tsuneeri-chan (JoJo's Bizarre Adventure) [English] [Wayward Hearts]
[Milk Pudding (Jamcy)] Akane-chan Challenge! 4-kaime (VOICEROID) [Digital]
Akane-chan Challenge! | 아카네짱 챌린지!
(C64) [kodomo challenge (Various)] Natsu no Kansatsu Nikki
Akane-chan Challenge! 2-kaime
[1000+10 (Atsuyu)] Karada Meatenano!? (Jojo's Bizarre Adventure)
(C91) [Molossan (Morochin-san)] DokiDoki Mesuiki! Challenge!! (Various) [Chinese] [不協和音漢化]
(C64) [kodomo challenge (Various)] natsu no kansatsu nikki | Summer observation diary (Original) [English]
Futanari Milk Challenge 2 | 扶她榨乳挑战2
(C91) [Angelic Feather (Land Sale)] Flan-chan no Saimin Nikubenki Challenge (Touhou Project)
Futanari Milk Challenge 3 | 扶她榨乳挑战 3
[Yonemochi Akihiko] adult challenge 1