Okei-san no Nukinuki Dosukebe Challenge
CHALLENGE
(C85)[Tsunken (Men's)] Outbreak Harem (Outbreak Company) [English] [Life4Kaoru]
Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge
(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Futakoi Challenge (Futakoi Alternative)
Akane-chan Challenge! 2.5-kaime
(C89) [H.B.A (Usagi Nagomu)] Ai Midarete
Puchi Men no Iru Sekai | A World with Small Men
(CR31) [MEN'S=K (Hasebe Kazunari)] K'S 5 (Vandread)
DT Chinpo 100-pon Acme Challenge!! | 100 Virgin Cock Orgasm Challenge!!
(SC59) [Nigatsu Umare (Sawaki Koma)] Hard Down (Hyperdimension Neptunia)
[Hontoku] Saotsuki Honey - My honey have a little men | 竿甜如蜜 - 我爱的人有些MEN [Chinese] [黄记汉化组][Digital]
Outbreak Harem
(CR27) [MEN'S=K (Hasebe Kazunari)] K'S 4 (To Heart)
[Kyoya Araki] Cherry Hunter of Rumor
[Suzuki Kyoutarou] Jinrou Kyoushitsu | Werewolf Classroom Ch. 1-5 [English] [MintVoid]
(COMIC1☆7) [ASIANBOY (Hasemi Ryo)] Backstage Hibiki Challenge (THE IDOLM@STER)
Doki Doki ❤ Ticket Challenge!
(C81) [Tsunken (Men's)] Chou LOVE-ru Seven (To Love-Ru) [English][TLRF + LWB + LLH]
(C91) [Tonkotsu (Sekiri)] Noire vs Ero Trap Dungeon EX (Hyperdimension Neptunia) [English] [potocat]
[Verniy Misaki] Spiral Delewdsion (Hyperdimension Neptunia) [English]
Akane-chan Challenge! 2-kaime
[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]
(C84) [Tsunken (Men's)] Chou LOVE-Ru Tear (To LOVE-Ru Darkness) [English] {doujin-moe.us}
W Jeanne to Off-Paco Challenge
(C87) [Hajimari to Owari (Korikku)] Tentacle Syndrome 2 (Hyperdimension Neptunia) [English] [dominic_bleh]
(C94) [Kyouya (kyou konogoro)] Immoral Factory (Hyperdimension Neptunia)
(C93) [Kyouya (kyou konogoro)] IF-chan to Ero Trap Dungeon (Hyperdimension Neptunia)
(C89) [ZNN (Zinan)] Ikenai Futari Asobi (Hyperdimension Neptunia)
(Stand Up! 29) [Kashitsuki (Momoko)] Ero Trap Dungeon no Challenger (Cardfight!! Vanguard)
Kuroshio Challenge
(C92) [Hajimari to Owari (Korikku)] HEDONIST (Hyperdimension Neptunia)
(C89) [Hajimari to Owari (Korikku)] Comfortableness (Hyperdimension Neptunia)
[Cho-jin Hakaba (LA-MEN)] Petite Cheesecake (Ichigo Mashimaro) [Incomplete]
(C64) [kodomo challenge (Various)] Natsu no Kansatsu Nikki
(C90) [urute (urute)] Chinderula Island ~Idol mo Tadaima Seirichuu!~ (THE IDOLM@STER CINDERELLA GIRLS)
(C74) [Tsunken (Men's)] First Lady (Macross Frontier)
(C93) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 2
(C97) [Yuasa Rengou (Jean Louis)] Tanpan Kozou no Oppai Gym Challenge! (Pokémon Sword and Shield) [Chinese]
[CotesDeNoix (Cru)] Reinstall Heart (Hyperdimension Neptunia) [Chinese] [灰羽社汉化] [Digital]
Yuusha no Sairokubon Challenge
(C88) [Tonkotsu (Sekiri)] Nepunepu = Tenutenu V II (Hyperdimension Neptunia)
(C90) [kokesimuken (Kokeshi Men)] Maru x 4. (Love Live! Sunshine!!)
Challenge Week
[Shitsuren Restaurant FOR MEN (Araki Kyouya)] russian roulette (Hajimete No Orusuban, ?)
DokiDoki Mesuiki! Challenge!!
(C93) [Kyouya (kyou konogoro)] IF-chan to Ero Trap Dungeon (Hyperdimension Neptunia) [English] [potocat]
催眠天国 Challenge 03
[Uo Denim] Backside - She has two-faces (COMIC Kairakuten 2015-05) [English]
[Nekousa Pudding (Ra-men)] Koume to Anoko to SP Copybon. | Koume and Ano Ko and SP (THE IDOLM@STER CINDERELLA GIRLS) [English] [Digital]
[Irojikake Matome Blog (Kurokawa Otogi)] Renzoku Kyousha Challenge (Paizuri Senmon Zasshi "Zettai Chichi Kyousha" Vol 1) [Textless]
Toka 1 hour drawing challenge
[Rascou] Zutsuu ni Caron Ace (Super Dimensional Legend Rall)
(C90) [Circle Taihei-Tengoku (Horikawa Gorou)] Nie no Sumika Gekan
Okay-san no Nukinuki Dosukebe Challenge
Akari Challenge
[True RIDE (Amamiya Shinjitsu)] Vert-san no Inran Gauge VxR (Hyperdimension Neptunia) [Chinese] [德雷个人汉化] [Digital]
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred) [English] [Tigoris Translates]
(COMIC1☆15) [Chokusen Ikki (Dura)] Tomodachi Ijou Koibito Miman na Neptune to Ecchi Shichau Hon (Hyperdimension Neptunia)
[morokoshitaroh] Dare ni mo Ienai Appaku Mensetsu
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho (Fate/Grand Order) [Digital]
Hitori Challenge Rakugaki
[Yonemochi Akihiko] adult challenge 1
(SUPER25) [Rissuinoti (Tentenkingyo)] Fukagyakusei no Utsuwa (Dimension W)
[True RIDE (Various)] COMIC Futanari Megamilk Venus (Hyperdimension Neptunia) [English] [potocat] [Digital]
[Nigatsu Umare (Sawaki Koma)] N.C. Nep Color (Hyperdimension Neptunia) [Digital]
Kanade Challenge Kouhen
[Nekomata Naomi] Here Comes a New Challenger! (COMIC Kairakuten Beast 2007-04) [English] [Clearly Guilty Translations]
(SC2016 Winter) [ZNN (Zinan)] LoveGear (Hyperdimension Neptunia) [English] {Nepperoni}
(C78) [APPLECAT (Potekoro)] SSS - School Swimwear Sister
[Satuyo] Pool de Challenge! Boyish | Challenge at the Pool! Boyish (Peaceful Ecchi!) [English] [Doki Fansubs+Yosh]
(C84) [Tonkotsu (Sekiri)] Choujigen Doujin Nepunepu = Tenutenu (Hyperdimension Neptunia) [English] [potocat]
[Mizu] Kids Challenge [English]
[Hara] Misaki-chan no Lotion Challenge
[Kokeshi Men] Ore no Hidarite ga Bijo o Kui Makuru | 本人的左手被美女們不停吃進去 [Chinese]
[Tsubaki Jushirou] Ane Lover [Digital]
(C88) [Tsunken (Men's)] Chou LOVE-Ru Front (To LOVE-Ru)
UnknownUltimateChallenge
Fukushuu no Uta
(C92) [Andorogynous (Kiyose Kaoru)] Futanari Milk Challenge
(COMIC1☆11) [Circle Taihei-Tengoku (Horikawa Gorou)] Emaan no Shousen
COMIC ExE 01
(C83) [Yuriai Kojinshi Kai (Yuri Ai)] PSYDAMAGE (X-MEN)
Kanoka Challenge_plot 2
(C95) [Labomagi! (Takeda Aranobu)] W Jeanne to Off-Paco Challenge (Fate/Grand Order)
(C89) [Yumemiru Shiro (Haru)] Shiro no Koibito (Hyperdimension Neptunia)
[Anthology] Erotic Swimwear Vol.2 Digital
[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]
[True RIDE (Shinjitsu)] Sisters Invitation (Hyperdimension Neptunia) [English] [N04h] [Digital]
[Minion] Binkan ☆ Loli Torisu
[Kikkaya (Uesugi Kyoushirou)] Haruka Challenge
(C88) [Tsunken (Men's)] Chou LOVE-Ru Front (To LOVE-Ru) [English] [Tigoris]
(C94) [Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho (Fate/Grand Order) [Chinese] [脸肿汉化组]
[Metacorapusu (Metacora)] JC Chinpo-beya Ikkagetsu Seikatsu Challenge!! (Kouhen) [Digital]
(C88) [LazyStyle (Mizunashi)] Nep Illust Trilogy (Hyperdimension Neptunia)
[Hinemosuan (Hinemosu Notari)] Asuda-san Challenge (Nijiket)
[Circle Taihei-Tengoku (Aratamaru)] NIGHT HEAD 5 (X-Men, The Visions of Escaflowne)
[Hajimari to Owari (Korikku)] Slinu Butter (Inu) (Hyperdimension Neptunia) [Digital]
Innovate Heart Another √chaos
[Rico] Yoiko to Ikenai Houkago [Digital]
(C79) [Molotov Cocktail (Oowada Tomari)] Rall Rill II (Super Dimensional Legend Rall)
[Niliu Chahui] Male Swimsuit Challenge [English]
(C90) [Nekousa Pudding (Ra-men)] Watakushino, Sonata. (THE IDOLM@STER CINDERELLA GIRLS)
[MEN'S GJ!! (Tsuna Onigiri)] Fan Club Night
(C89) [kokesimuken (Kokeshi Men)] Eroero Days (THE IDOLM@STER CINDERELLA GIRLS)
[Circle Taihei-Tengoku (Aratamaru)] NIGHT HEAD 5 (X-Men) [English]
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura)
[Miyano Kintarou] Ijimekko to Boku [English] [doujins.com] [Digital]
COMIC LO 2013-02 Vol. 107
(C92) [Sheepfold (Tachibana Yuu)] Damegami ~Ubawareta Share~ (Hyperdimension Neptunia)
COMIC EXE 01
[Shouji Ayumu] Himitsu no Asobi | Secret Game (Chiccha na Onaka) [English] [Rin]
(C95) [Yamitsuki Honpo (Wise Speak)] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Extra) [English] [Gawainized]
(Kono Koe Todoke, Tsuki made mo Yon) [Milk Pudding (Jamcy)] Akane-chan Challenge! 3-kaime (VOICEROID)
(C85) [Molotov Cocktail (Oowada Tomari)] Rall Rill III (Super Dimensional Legend Rall)
[Kokutou Nikke] Sakura-chan-chi no Oyakodon (COMIC Mugen Tensei 2020-05)
Tomodachi Ijou Koibito Miman no Neptune to Ecchi Shichau Hon
You Are Challenged by Kogal Takuha | La Sfida
(C86) [Tsunken (Men's)] Chou LOVE Ru Trans (To LOVE-Ru)
(C86) [Tonkotsu (Sekiri)] Megami Trick (Hyperdimension Neptunia)
Chou Nemesis vs Momo
[Tomisawa Chinatsu] Netafuri Kaa-san | 装睡的母亲 [Chinese]
(C92) [Sheepfold (Tachibana Yuu)] Damegami ~Ubawareta Share~ (Hyperdimension Neptunia) [English] [potocat]
(C93) [CotesDeNoix (Cru)] Reinstall Heart Another√chaos (Hyperdimension Neptunia) [Chinese] [灰羽社汉化]
(C85) [Hajimari to Owari (Korikku)] Share Kaifuku no Susume (Hyperdimension Neptunia) [English] [tabibit0]
(C89) [CotesDeNoix (Cru)] Nightmare of goddess (Hyperdimension Neptunia) [Chinese] [村长个人汉化]
I Challenge You!