(C78) [Nounai Kanojo (Kishiri Toworu)] Remilia kara no Chousenjou | Remilia's Challenge (Touhou Project) [English] [UMAD]
Futanari Milk Challenge 3
[Mizu] Ana no Toriko (Kids Challenge) [Chinese] [Befreiungsfuehrer第四次个人汉化]
(SC39) [Various (Various)] Hatena? Challenge! (Challenge First-Year-Student)
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho | Chaldea Outdoor Challenge with Abby-chan (Fate/Grand Order) [English] [The Blavatsky Project] [Digital]
[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]
Hitori Challenge Rakugaki
[Yonemochi Akihiko] adult challenge 1
Tanpan Kozou no Oppai Gym Challenge! | A Boy In Short's Big Breasted Gym Challenge!
(C95) [Labomagi! (Takeda Aranobu)] W Jeanne to Off-Paco Challenge (Fate/Grand Order)
Mordred nipple Challenge | 莫德雷德乳首挑戰
(CR33) [Shioya (Shioya Maico)] SHIO! Vol.17 (Kiddy Grade)
Yui-chan SEX Challenge!!
Kasen-chan no Jasen Rouraku Challenge
Yuusha no Sairoku Hon Challenge Omake Manga
(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order) [Chinese] [theoldestcat汉化]
[Nekomata Naomi] Here Comes a New Challenger! (COMIC Kairakuten Beast 2007-04) [English] [Clearly Guilty Translations]
[Mizu] Kids Challenge [English]
[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]
(C96) Dairoku! Otoile Challenge
(CR33) [Kohakutei (Sakai Hamachi)] Tipsy Rouge (Kiddy Grade)
(COMITIA121) [furuidorikiddo (rususu)]senrinikuyuruhoshizukiyo [Chinese] [寂月汉化组]
(C66) [AXZ (Shinobu Akira)] UNDER PEACH πr2 (Kiddy Grade)
Seieki Tamekomi Challenge
Kanoka Challenge_plot 2
Kyokon Shoujo Nyoudou Challenge!
(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)
ARE YOU KIDDING?
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura) [English] [biribiri]
[Yurikawa] Futago Challenge | Twin Challenge (Toshiue Kanojo Alternative) [English] [PSYN+DMD]
Teisouring Challenge
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge (Kantai Collection -KanColle-) [English] {Doujins.com}
[Rabbit Company (Kotogi Raura)] Stale World 19 Fiction Figure: Unlimited (FIGURE 17, Final Fantasy Unlimited, Kiddy Grade)
[Tenchuugumi] Queen Sayoko's Challenge (Ah! My Goddess!) English
[d.a.p] UnknownUnlockChallenge
#SoniCha Ikuiku Challenge
(SUPER11) [Astonish (Naitou Naito)] Kodomo Challenge (Various)
[Satuyo] Pool de Challenge! Boyish (COMIC LO 2017-12) [Chinese] [code183汉化] [Digital]
[Senbon Knock Zadankai (Erosong)] Mr.Kiddoman Wosagase REPORT 2
[Noise] Houmonsaki no Oko-sama 2' Turbo | Kiddy Visitor 2 Turbo (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
Chaldea Outdoor Challenge Abby-chan to Issho
Kanade Challenge Kouhen
(C62) [Hime Club (Kirikaze, KOUMORIKAIZIN)] Ran ran ran! 2 (Various)
Chaldea Outdoor Challenge Abby-chan to Issho 3
[Hinemosuan (Hinemosu Notari)] Asuda-san Challenge (Nijiket)
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 5 [Digital]
(Sennen Battle Phase 10) [ANNIELAURIE (Toyama Nanao)] Sex Challengers (Yu-Gi-Oh! ARC-V)
Etorofu-gata Muchikko Kodomo Challenge
(CR33) [2Stroke (YTS Takana)] 2STROKE RZ (Kiddy Grade)
Osananajimi-chan Ikase Challenge
Ishtar no Houkei Chinpo Mukimuki Challenge Jipponshoubu+Gojitudan
(C92) [Milk pudding (Jamcy)] Akane-chan Challenge! (VOICEROID)
Etorofu-gata Otoile Challenge
(C95) [Andorogynous (Kiyose Kaoru)] Futanari Milk Challenge 5
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 2 (Fate/Grand Order) [Digital]
Shake/Hands
[d.a.p (mougi)] Unknown Unlock Challenge (CROSS x BEATS) [Chinese] [这很恶堕汉化组] [Digital]