1 Month Challenge

(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order)

(C97) [DECOPPACHI (Hidiri Rei)] DT Chinpo 100-pon Acme Challenge!! (Kiratto Pri Chan)

futanari milk challenge 5

(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred) [Chinese] [清純突破漢化]

After A Month

[Sen] Makabe no Oshiri Challenge (THE IDOLM@STER MILLION LIVE!)

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

Monthly Vitaman 2015-11

Monthly Vitaman 2009-02 [Incomplete]

Captain Saimin Icha Love Challenge | The Captain's Hypnosis Lovey Dovey Challenge

(C91) [Molossan (Morochin-san)] DokiDoki Mesuiki! Challenge!! (Various) [Chinese] [不協和音漢化]

Chaldea Outdoor Challenge Abby-chan to Issho 2

Toka 1 hour drawing challenge (ichizikann)

[Kikkaya (Uesugi Kyoushirou)] Haruka Challenge

JC Chinpo-beya Ikkagetsu Seikatsu Challenge!!

[AXZ (Katatuka Kouji)] Yui-chan SEX Challenge!! (Yuyushiki) [Digital]

(C92) [Andorogynous (Kiyose Kaoru)] Futanari Milk Challenge

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

Double Up Challenge!

F6 Matsuno Karamatsu no Sex Challenge

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

Space Detective Jade Dan Indecent Challenge

(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred)

[Mizone] Hito no Ashi yori Hebi no Ashi Miyo | Watch Out Where You Put Your Own Snake (Monthly QooPA 2014-09) [Chinese] [沒有漢化] [Digital]

Mordred nipple Challenge | 莫德雷德乳首挑戰

Kodomo Challenge 2

[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Oneesan no Fudeoroshi Ver. 6 | Brown Lady Takes His First Time Ver. 6 [English] [Decensored] [Copy Of]

Monthly Vitaman 2008-08

Monthly Vitaman 2016-07

(C91) [Angelic Feather (Land Sale)] Flan-chan no Saimin Nikubenki Challenge (Touhou Project)

(C97) [Yusei Haguruma (Victanyas)] Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge (Azur Lane) [English] [LoliLab Translations]

[Karma Tatsurou] Ochitama | Fallen Balls (Monthly Vitaman 2013-02) [English] [UsagiTrans]

[Comic Onacchi (Juliet Kami)] Something unbelievable happened when I stopped time for 1 month and violated a 42 year old hikikomori woman

(C92) [Milk pudding (Jamcy)] Akane-chan Challenge! (VOICEROID)

(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge (Kantai Collection -KanColle-) [English] {Doujins.com}

Monthly Vitaman 2015-05 [Digital]

(Futaba Gakuensai 7) [1000AP (Various)] Kodomo de Challenge 3 (Futaba Channel)

Chaldea Outdoor Challenge Abby-chan to Issho 3

Harakudashi Challenge 2

Monthly Vitaman 2014-09

Danchi no Shoujo 〇Gatsu△Hi | Apartment Girl 〇 Month / △ Day

(C78) [Nounai Kanojo (Kishiri Toworu)] Remilia kara no Chousenjou | Remilia's Challenge (Touhou Project) [English] [UMAD]

Pancakes Challenge

[Higashino Mikan] Futomomo Sensation! (Monthly Vitaman 2015-10) [English] {NecroManCr}

Dairoku! Otoile Challenge 2

(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge (Kantai Collection -KanColle-)

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

[d.a.p (mougi)] UnknownUltimateChallenge (CROSS x BEATS) [Digital]

Kyokon Shoujo Nyoudou Challenge!

Monthly Vitaman 2013-06

Nantaika Triad ♂ to Yukaina Nakamatachi Ochinchin Challenge Bon

(C64) [kodomo challenge (Various)] natsu no kansatsu nikki | Summer observation diary (Original) [English]

[Kuon Michiyoshi] HUNDRED GAME Ch. 1 (Monthly Vitaman 2014-10) [English] [allenallenallen333]

(C93) [Unagiyasan (Hanamiya Natsuka)] Otona Challenge!! [Chinese] [脸肿汉化组]

[Milk Pudding (Jamcy)] Akane-chan Challenge! 4-kaime (VOICEROID) [Digital]

[ro] Ookami to Akazukin Ch. 2 (Monthly QooPA 2014-09) [Chinese] [E个人汉化] [Digital]

(C92) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge [English] {Hennojin}

Akane-chan Challenge! 2-kaime

(Dramatic Change 3) [Ne. (Shiromitsu Daiya)] Challenge! Ochinchin Purupuruen ~3-nin nara Dekiru Mo~n~ (THE IDOLM@STER SideM)

(SC39) [Nounai Kanojo, Ningen Modoki, Tateyoko Hotchkiss, Kagi Node (various)] Hatena? Challenge! (Challenge First-Year-Student)

Monthly MelomELO Apr.2016

Tanpan Kozou no Oppai Gym Challenge! | A Boy In Short's Big Breasted Gym Challenge!

(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge (Kantai Collection -KanColle-) [English] {Doujins.com}