Month Challenge

Space Detective Jade Dan Indecent Challenge

(Futaket 14) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 | 迫真水泳部・扶她的里技―第三章[风俗店篇] [Chinese] [鬼迷日眼的莱科少校个人川话化]

Getsumatsu Daikanshasai | End of month rape festival

Futanari Milk Challenge 2

2-nen to 8-kagetsu no Kiseki | A Journey of 2 Years and 8 Months

Kanade Challenge Kouhen

[Fujisaka Kuuki] Koi Kano x Ai Kano Ch. 21 (Monthly Vitaman 2014-12) [Chinese] [樱翼汉化组]

Monthly Vitaman 2013-11

[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Oneesan no Fudeoroshi Ver. 3 | Brown Lady Takes His First Time Ver. 3 [English] [vaasi] [Decensored] [Digital]

(C86) [Contamination (eigetu)] Maki Nico Lesbian Challenge (Love Live!) [Chinese] [光年汉化组汉化]

(Futaket 14) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 | 扶她榨乳挑战 3 [Chinese] [黄记汉化组]

Futanari Milk Challenge | 迫真水泳部・扶她的里技―第一章

[Higashino Mikan] Umi to Nikuyoku | The Sea and Lust (Monthly Vitaman 2013-10) [English]

Jisatsu Challenge | 自殺挑戰

[Karma Tatsurou] Tsuyuki | Rainsnow (Monthly Vitaman 2014-08) [English] =TV=

DT Chinpo 100-pon Acme Challenge!!

[Karma Tatsurou] Amasan (Monthly Vitaman 2013-04) [English] =LWB= [Colorized]

[deathALICE] Time of the Month (Girls' Frontline) [English]

[MelonBooks] Monthly MelomELO Nov.11,2012

Monthly Vitaman 2008-08

Pancakes Challenge | Desafío de Panqueques

Monthly Vitaman 2017-09 [Digital]

Monthly Vitaman 2006-10

[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Oneesan no Fudeoroshi Ver. 3 | Brown Lady Takes His First Time Ver. 3 [English] [vaasi] [Digital]

Flan-chan no Saimin Nikubenki Challenge

Akane-chan Challenge! | 아카네짱 챌린지!

#SoniCha Ikuiku Challenge Short Rough Stories

Rika no Oshiri Challenge

Chaldea Outdoor Challenge Abby-chan to Issho

(C59) [Dish up, ONE COIN (Warabi Yuuzou)] Monthly Pace No. 2 (Street Fighter)

(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura)

[dotsuco] Nametake Challenge!

[ViperXTR] I Challenge You! (Kono Subarashii Sekai ni Syukufuku o!) [English]

Jeanne Alter to Dakkou Challenge!!

Grand Sister Luna no Matsuro

Monthly QooPA 2015-05 [Digital]

Sex Challengers

Chaldea Outdoor Challenge Abby-chan to Issho 2

[Kuon Michiyoshi] HUNDRED GAME Ch. 7 (Monthly Vitaman 2015-06) [Chinese] [樱翼汉化组]

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

Monthly Vitaman 2016-05

(C97) [Yusei Haguruma (Victanyas)] Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge (Azur Lane) [English] {Doujins.com}

[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]

Monthly Shounen Zoom 2024-03

Mesu Ana Muhou Chitai Muyou no Chitsu-nai-dashi Choueki - Hoozuki Miyoko 5 years 6 months

Yui-chan SEX Challenge!!

Mian no Gal Challenge | Mian's Gyaru Challenge

W Jeanne to Off-Paco Challenge

(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS)

Monthly Vitaman 2007-08

(SUPER24) [PureSlider (Matsuo)] MONTHLY THE IWATOVISION (Free!) [English] [ichigo-day]

(C83) [Algolagnia (Mikoshiro Honnin)] Monthly Margareta Vol. 2 Event Henshuuban

Matsuno Osomatsu no Sex Challenge

Namaiki Kuchikukan Wakarase Challenge

Mahiru's men's swimsuit challenge

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

[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]

Kurakura Kyouka Gekkan | A Month Of Increasing Pleasure

Monthly Vitaman 2018-05 [Digital]

[Bochi Bochi no Ki (Borusiti)] Kasen-chan no Jasen Rouraku Challenge (Touhou Project)

[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Oneesan no Fudeoroshi Ver. 5

(C86) [Yamakawa Denenhuukei (Yamada, Kawada)] HERE COMES A NEW CHALLENGER!! (High Score Girl) [Chinese] [oo君x赤蜘蛛聯合漢化]

(C82) [Super Sentou, The Shakya (Fukutarou, Oke)] Gekkan Otona no RitsuMio Soukangou | Monthly Issue - First Release of Mio and Ritsu for Adults (K-On!) [English] [Yuri-ism]

(Gunreibu Shuho & Houraigekisen! Yo-i! Goudou Enshuu 4Senme) [Renai Mangaka (Naruse Hirofumi)] Kashima-san to Akimatsuri Challenge (Kantai Collection -KanColle-)

(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred) [English] [Tigoris Translates]

Nanjamo to Ura Gym Challenge!! | 奇树的秘密道馆挑战!!

Monthly Vitaman 2017-11 [Digital]

Monthly Vitaman 2014-03

[Bobobo] Hito Tsukiburi | After A Month (PLDK) [English] =LWB=

(C65) [kodomo challenge (Various)] Shukudai ga Owaranai

(Stand Up! 29) [Kashitsuki (Momoko)] Ero Trap Dungeon no Challenger (Cardfight!! Vanguard)

Monthly Vitaman 2014-09

[Dokudenpa Jushintei (Kobucha)] 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 [Chinese] [同文城] [Digital]

[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]

Futanari Milk Challenge

[Hanauna] Mahou Shoujo Yuusha-chan (Monthly QooPA 2014-08) [Chinese] [NPC中文化]

Something unbelievable happened when I stopped time for 1 month and violated a 42 year old hikikomori woman

Okay-san no Nukinuki Dosukebe Challenge

[Momonosuke] Inaka no Aji wa Koi no Aji? (Monthly Vitaman 2016-05) [English] [Fated Circle]

Futanari Milk Challenge 4 | 扶她榨乳挑战 4

(C94) [Moruda Ramenya (Moruda)] Okei-san no Nukinuki Dosukebe Challenge (Girls und Panzer)

[MelonBooks] Monthly MelomELO Mar.2014

[Karma Tatsurou] Cacaosu (Monthly Vitaman 2013-03) [English] [UsagiTrans]

Monthly Shounen Zoom 2024-05

#SoniCha Ikuiku Challenge

Okusama Challenge - Challenge of Wife

Monthly Vitaman 2015-12

Renzoku Kyousha Challenge

Bodyswap between a monther and her son

Kanoka Challenge_plot 3

Monthly Vitaman 2007-02

SKB Challenge

Petit Xu Lewd Challenge (Revenge Edition) + Extras

[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]

[Momonosuke] Sex Communication (Monthly Vitaman 2017-01) [Chinese] [不負責任個人漢化]

Geneki Super Idol Ikaseai Challenge! Clear de 100-man Yen! Shippai Suru to AV Debut!?

[d.a.p] UnknownUnlockChallenge

(Nikudarake!!!!!! Gachinko Butoukai in chaos) [Kasuga Kikaku (Terujirou)] Gekokujou ni Chousen! | Junior Dominating Senior Challenge! [English]

1-kagetsukan no Paradise | A Month of Paradise

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

[Bonnouji Yura (Bonnouji Yura)] A story about a (Ex) Great Sword Master Adventurer who challenges a dungeon where tentacles lurk [English] [unknown scanlations] [Digital]

(C86) [Contamination (eigetu)] Maki Nico Lesbian Challenge (Love Live!) [Incomplete]

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

[Karma Tatsurou] Irekawa (Monthly Vitaman 2011-07) [English] [Renaissance Da Vinci Translation] [Incomplete]

Monthly Vitaman 2014-11

(C93) [Komatta Tomato (Yuuki Miyabi)] Akatsuki-chan Mayonaka no Otoile Challenge (Kantai Collection -KanColle-)

Etorofu-gata Muchikko Kodomo Challenge

Junior Dominating Senior Challenge!

Rika no Oshiri Challenge

Kyokon Shoujo Nyoudou Challenge!

Gekkan Comic Guts Re: | Monthly Comic Guts Re:

Monthly Vitaman 2011-07 [Digital]

[Fujisaka Kuuki] Koi Kano x Ai Kano Ch. 20 (Monthly Vitaman 2014-11) [Chinese] [樱翼汉化组]

[Miyahara Ayumu] Abunai Mizugi (Monthly Vitaman 2011-06) [English] [Japanzai]

Monthly Vitaman 2009-09

Hatsuzuki to Muremure Muramura Natsu Ecchi! | Having Stuffy Sex On The First Month Of Summer!

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

[Karma Tatsurou] Mini Tsuma (Monthly Vitaman 2012-03) [English] [Digital]

[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Onee-san no Fudeoroshi Ver. 7 [Digital]

(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]

[Karma Tatsurou] Irekawa (Monthly Vitaman 2011-07) [English] [Blackgrunt] [Sensualaoi] {Re-set}

Nanjamo to Ura Gym Challenge!! | Iono's Secret Challenge!!

[Fukuyama Naoto] Saimin Tengoku Challenge 03 (COMIC BAVEL 2021-02) [Chinese] [零星汉化组] [Digital]

Time of the Month

New Challenges

[Homura Subaru] Milky Succubus Lyli 4 (Monthly QooPA 2015-02) [Digital]

G◎M

[Metacorapusu (Metacora)] JC Chinpo-beya Ikkagetsu Seikatsu Challenge! (Zenpen) [Digital]

Monthly Vitaman 2017-05 [Digital]

Kagi Catch Challenge 2

Utsuho Challenge!! ~Yobai ni Chousen~

Monthly Vitaman 2016-04