(C64) [AXZ (Various)] UNDER BLUE 08 (Kiddy Grade)
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred) [English] [Tigoris Translates]
Takagi Airi no 10-pun Challenge | Takagi Airi's 10 Minute Challenge
(C63) [Hotel California (Natsuno Suika)] Red/Rouge (Kiddy Grade)
[d.a.p (mougi)] UnknownUltimateChallenge (CROSS x BEATS) [Digital]
HERE COMES A NEW CHALLENGER!!
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura)
(CR34) [Kohakutei (Sakai Hamachi)] Spiral (Kiddy Grade) [English]
(C86) [Yamakawa Denenhuukei (Yamada, Kawada)] HERE COMES A NEW CHALLENGER!! (High Score Girl) [Chinese] [oo君x赤蜘蛛聯合漢化]
[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
[Tenchuugumi] Queen Sayoko's Challenge (Ah! My Goddess!) English
(COMITIA121) [furuidorikiddo (rususu)]senrinikuyuruhoshizukiyo [Chinese] [寂月汉化组]
[Noise] Houmonsaki no Oko-sama | Kiddy Visitor (Oppai, Futomomo, Sokoni Short Pants) [English] [Doki Fansubs] [Digital]
Maki Nico Lez Challenge
(C63) [MACV-SOG (MAC-V)] PORNOGRAPHY 12 (Gravion, Kiddy Grade)
(C94) [Moruda Ramenya (Moruda)] Okay-san no Nukinuki Dosukebe Challenge (Girls und Panzer)
[Kyuu (Shooya Akira)] Futtou Challenge 2 rev.2 (Sora no Manimani)
[Kyuu (Shooya Akira)] Futtou Challenge 2 (Sora no Manimani)
[Nonoya (Nonomura Hideki, TYPE.90)] NONOYA Ryoujoku Sakuhinshuu 1 (Kiddy Grade, Onegai Teacher, Evangelion)
Hajimete no Inpio Challenge
Futanari Milk Challenge 3
Yousei-san no?! Himitsu no Bouken no Tobira Preview ver
Challenge Completed!
[Satuyo] Pool de Challenge! Boyish (COMIC LO 2017-12) [Chinese] [code183汉化] [Digital]
[dotsuco] Nametake Challenge!
Okei-san no Nukinuki Dosukebe Challenge
(Kono Koe Todoke, Tsuki made mo Yon) [Milk Pudding (Jamcy)] Akane-chan Challenge! 3-kaime (VOICEROID)
(C77) [Kyuu (Shooya Akira)] Futtou Challenge (Sora no Manimani)
(C86) [Yamakawa Den'enfuukei (Yamada, Kawada)] HERE COMES A NEW CHALLENGER!! (High Score Girl) [English] [FEPO]
(C66) [AXZ (Shinobu Akira)] UNDER PEACH πr2 (Kiddy Grade)
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 2 (Fate/Grand Order) [Chinese] [靴下汉化组] [Digital]
Okusama Challenge - Challenge of Wife
Namaiki Kuchikukan Wakarase Challenge
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge (Kantai Collection -KanColle-)
(C86) [Contamination (eigetu)] Maki Nico Lesbian Challenge (Love Live!) [Incomplete]
Challenge Days
(DC RETURNS 13) [Gesuido (Gesui)] JUST KIDDING (Kuroko no Basuke)
(C93) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 2
(C63) [STORM (Saiki Yoshikazu)] Ai to Kanashimi no Kin○Buster (Kiddy Grade)
(C93) [Milk pudding (Jamcy)] Akane-chan Challenge! 2-kaime (VOICEROID) [Chinese] [脸肿汉化组]
Seieki Tamekomi Challenge
(C92) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge [English] {Hennojin}
(CR33) [Tsurikichi Doumei (Umedama Nabu)] Nise - Umedamanga Shuu (Various)
(C95) [Yamitsuki Honpo (Wise Speak)] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Extra) [English] [Gawainized]
DT Chinpo 100-pon Acme Challenge!! | 100 Virgin Cock Orgasm Challenge!!
Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan
(Rainbow Flavor 18) [Risoukyou (Rikiddo, Nishi Tagame)] Yami Cure Dream Stars ~Zengi no Tomodachi~ (Fresh PreCure!) [English] [Doujins.com]
Akane-chan Challenge! 2.5-kaime
Pancakes Challenge