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
[Rapan (Himuro Shizuku)] Gekkan Duelist 11 - vol.03 | Monthly Duelist 11 - vol.3 (Yu-Gi-Oh! 5D's ) [English] [Utopia]
Monthly Vitaman 2015-09
[Karma Tatsurou] Reikan | Ghost Sense (Monthly Vitaman 2013-05) [English] {UsagiTrans}
[Momonosuke] Sex Communication (Monthly Vitaman 2017-01) [Chinese] [不負責任個人漢化]
Monthly Vitaman 2015-10 [Digital]
Renzoku Kyousha Challenge
Kanoka Challenge_plot 2
Space Detective Jade Dan Indecent Challenge
[Yonemochi Akihiko] adult challenge 1
Nametake Challenge!
Monthly 'Aikawa' The Chief Editor Chp. 5
(C94) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 4 | [番外篇]——快感觉醒!便器化的先辈! [Chinese] [鬼迷日眼的莱科少校个人川话化]
[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]
(C78) [Dennou Fuyu Mikan (Ueda Rieko)] Otona Challenge (Final Fantasy 4)
[Momonosuke] Inaka no Aji wa Koi no Aji? (Monthly Vitaman 2016-05) [English] [Fated Circle]
(C94) [Moruda Ramenya (Moruda)] Okei-san no Nukinuki Dosukebe Challenge (Girls und Panzer)
futanari milk challenge 5
(COMIC1☆7) [ASIANBOY (Hasemi Ryo)] Backstage Hibiki Challenge (THE IDOLM@STER)
Challenge Completed!
DT Chinpo 100-pon Acme Challenge!!
Takagi Airi no 10-pun Challenge | Takagi Airi's 10 Minute Challenge
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
Shizuku Challenge! Takumin Hitsuji-san no Chichishibori! RX
Monthly Vitaman 2007-08
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred) [English] [Tigoris Translates]
Flan-chan no Saimin Nikubenki Challenge
Monthly Vitaman 2013-07
Monthly Vitaman 2018-02 [Digital]
Monthly Vitaman 2013-02
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 [Digital]
[Mizu] Kids Challenge [English]
Utsuho Challenge!!
[Kikkaya (Uesugi Kyoushirou)] Haruka Challenge
Monthly Vitaman 2014-08
I Challenge You!
MONTHLY THE IWATOVISION
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS)
ETD Challenge.
(C93) [Unagiyasan (Hanamiya Natsuka)] Otona Challenge!! [Chinese] [脸肿汉化组]
(C95) [Yamitsuki Honpo (Wise Speak)] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Extra)
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge (Kantai Collection -KanColle-)
Backstage Hibiki Challenge
Monthly Vitaman 2018-05
[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]
Futanari Milk Challenge 3 | 迫真水泳部・扶她的里技―第三章
Monthly Vitaman 2006-10
[Senbon Torii] FallenXXangeL The Last Stage 1 FULLCOLOR (Injuu Seisen Twin Angels) [Digital]
[Kuon Michiyoshi] HUNDRED GAME Ch. 6 (Monthly Vitaman 2015-05) [Chinese] [樱翼汉化组]
[Molossan (Morochin-san)] Dokidoki Mesuiki! Challenge!! ~Cosplay Uriko Hen~ (Hacka Doll, Kantai Collection -Kancolle-) [Chinese] [瑞树汉化组] [Digital]
Monthly 'Aikawa' The Chief Editor Chp. 7
[Hanauna] Mahou Shoujo Yuusha-chan (Monthly QooPA 2014-08) [Chinese] [NPC中文化]
[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Oneesan no Fudeoroshi Ver. 3 [Digital]
Once A Month Visitor
Junior Dominating Senior Challenge!
[ro] Ookami to Akazukin Ch. 3 (Monthly QooPA 2014-11) [Chinese] [落莲汉化组] [Digital]
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho | Chaldea Outdoor Challenge with Abby-chan (Fate/Grand Order) [English] [The Blavatsky Project] [Digital]
#SoniCha Ikuiku Challenge
Monthly Vitaman 2015-11
[Algolagnia (Mikoshiro Honnin)] Monthly Margareta inaugural issue "Entrance Information" vol.000
Monthly Vitaman 2016-07
[Mizone] Hito no Ashi yori Hebi no Ashi Miyo | Watch Out Where You Put Your Own Snake (Monthly QooPA 2014-09) [English] [thetsuuyaku] [Digital]
(Motto Warunodesu... Ouji) [Sakura Garden (Shirosuzu)] Aisha Challenge Renji ☆ 4 | 爱莎的☆4挑战 (Sennen Sensou Aigis) [Chinese] [DarkZ]
Monthly Vitaman 2009-10
[Fukumaaya] Uiuishii Imouto | Naive Little Sister (Monthly QooPA 2014-08) [English] [Crystalium]
Yuusha no Sairoku Hon Challenge Omake Manga
G◎M
[Kuon Michiyoshi] HUNDRED GAME Ch. 1 (Monthly Vitaman 2014-10) [Chinese] [樱翼汉化组]
Futanari Milk Challenge 6
[Nishina Satomi] Kyokan-kun to Kogara-chan Shinchousa 43-centi de SEX Challenge - Giant and a small lady.
Naisho no Enkou Challenge | 不可告人的援交挑战
Monthly Vitaman 2009-11
Akane-chan Challenge! 2.5-kaime
U Challenge
[Bobobo] Hito Tsukiburi | After A Month (PLDK) [English] =LWB=
[Nekomata Naomi] Here Comes a New Challenger! (COMIC Kairakuten Beast 2007-04) [English] [Clearly Guilty Translations]
Kyogo ~Kunoichi Water Torture Challenge~
Monthly MelomELO Apr.2016
Kasen-chan no Jasen Rouraku Challenge
[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Onee-san no Fudeoroshi Ver. 7 - Brown Lady Takes His First Time Ver. 7 [English] [Decensored] [Digital]
Monthly Vitaman 2014-02
[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Oneesan no Fudeoroshi [Chinese] [cqxl自己汉化] [Digital]
Monthly QooPA 2015-05
Akane Challenge!? 2
(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order)
(C65) [kodomo challenge (Various)] Shukudai ga Owaranai
Monthly Vitaman 2008-03
[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Oneesan no Fudeoroshi [Digital]
DT Chinpo 100-pon Acme Challenge!! | 100 Virgin Cock Orgasm Challenge!!
Toka 1 hour drawing challenge (ichizikann)
Mordred nipple Challenge | 莫德雷德乳首挑戰
Kyokon Shoujo Nyoudou Challenge!
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred)
Okay-san no Nukinuki Dosukebe Challenge
[Shigaoka Touki] Kekkon Suru Nara Mesuneko to (Monthly Vitaman 2015-04) [English] [Krozam]
Captain Saimin Icha Love Challenge
Monthly Vitaman 2016-06
Akane-chan Challenge! 2-kaime
Monthly Vitaman 2009-09
Yousei-san no?! Himitsu no Bouken no Tobira Preview ver
W Jeanne to Off-Paco Challenge
[Karma Tatsurou] Cacaosu (Monthly Vitaman 2013-03) [English] [UsagiTrans]
[Kikkaya (Uesugi Kyoushirou)] Haruka Challenge [English] [Scansforhumanity]
(Sennen Battle Phase 10) [ANNIELAURIE (Toyama Nanao)] Sex Challengers (Yu-Gi-Oh! ARC-V)
[Kuon Michiyoshi] HUNDRED GAME Ch. 9 (Monthly Vitaman 2015-09) [Chinese] [樱翼汉化组]
(COMITIA97) [The Monthly Istanbul (Ahugan Sugita)] Bikyaku Zukan
Pancakes Challenge
(Futaket 14) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3
[Kogasaki Yuina] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Grand Order)
[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Oneesan no Fudeoroshi Ver.4.1 [English] [wehasband]
Asuka 6 months
(COMIC1☆7) [ASIANBOY (Hasemi Ryo)] Backstage Hibiki Challenge (THE IDOLM@STER) [English]
Monthly UriboZakkaTen Dec.13,2019
[Yurikawa] Futago Challenge | Twin Challenge (Toshiue Kanojo Alternative) [English] [PSYN+DMD]
Monthly Vitaman 2007-09
Monthly Vitaman 2016-04
Ma Yumiko (jotaika) hon sanpuru Monthly Girls' Nozaki-kun sample
Doki doki♡ Ticket Challenge!
DokiDoki Mesuiki! Challenge!!
[Kuon Michiyoshi] HUNDRED GAME Ch. 8 (Monthly Vitaman 2015-07) [Chinese] [樱翼汉化组]
[FAVORITE] Moe Monthly FAVORITE (core Mook Series 599)
[Juan Gotoh] San Jin San Getsu (Three People, Three Months) Ch. 1-3 [English]
Futanari Milk Challenge
(C94) [Moruda Ramenya (Moruda)] Okay-san no Nukinuki Dosukebe Challenge (Girls und Panzer)
(C92) [K+W (Sasachinn)] Hatsuzuki to Muremure Muramura Natsu Ecchi! | Having Stuffy Sex On The First Month Of Summer! (Kantai Collection -KanColle-) [English] [Doujins.com]
[Mizone] Onigashima no Kyokon (Monthly QooPA 2014-11) [Digital]
Monthly Vitaman 2015-10
[Kuon Michiyoshi] HUNDRED GAME Ch. 11 (Monthly Vitaman 2015-11) [Chinese] [樱翼汉化组]
[Usakun] Kongetsu no Wanko. | This Month's Doggy. (COMIC LO 2007-05) [English] [sirC]
[Mizu] Ana no Toriko (Kids Challenge) [Chinese] [Befreiungsfuehrer第四次个人汉化]
Monthly Vitaman 2017-01
(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order) [Chinese] [theoldestcat汉化]
Monthly Gekiman Special 2013-06 [Incomplete]
[Mikeke] ろり陵育 お漏らし編
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura)
(C83) [Super Sentou, The Shakya (Fukutarou, Oke)] Gekkan Otona no RitsuMio Zoukangou | Monthly RitsuMio for Adults - Special Edition (K-On!) [English] [Yuri-ism]
[d.a.p] UnknownUnlockChallenge
Monthly Vitaman 2013-08
[Karma Tatsurou] Oo Tsuma (Monthly Vitaman 2011-12) [Digital]
Nantaika Triad ♂ to Yukaina Nakamatachi Ochinchin Challenge Bon
Monthly QooPA 2015-01 [Digital]
TS-kko Otokoyu Challenge! | TS女孩男浴大作战!
Reiwa Shasei Challenge
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 3 | Chaldea Outdoor Challenge with Abby-chan 3 (Fate/Grand Order) [Digital] [English] [The Blavatsky Project]
(C77) [Kyuu (Shooya Akira)] Futtou Challenge (Sora no Manimani)
Aisha Challenge 4
Monthly Gekiman Special 2012-11 [Incomplete]