(Panzer Vor! 12) [Suzu no Oka (Homare)] St. Glo no Oshikko Jijou (Girls und Panzer)
[Youta] Hajimete no Oshikko Enkou (Koisuru Oshikko) [English] [BlindEye] [Digital]
Koishi-chan Kutsushita Bon 2 "Full Color Oshikko"
Naisho no Enkou Challenge | 不可告人的援交挑战
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS)
[Molossan (Morochin-san)] Dokidoki Mesuiki! Challenge!! ~Cosplay Uriko Hen~ (Hacka Doll, Kantai Collection -Kancolle-) [Chinese] [瑞树汉化组] [Digital]
DT Chinpo 100-pon Acme Challenge!! | 100 Virgin Cock Orgasm Challenge!!
[Mikeke] Hatena Manga - Semete Yacchae! (Challenge First-Year-Student)
(C95) [Labomagi! (Takeda Aranobu)] W Jeanne to Off-Paco Challenge (Fate/Grand Order) [Chinese] [黎欧x新桥月白日语社汉化]
Sensei Oshikko
Utsuho Challenge!! ~Yobai ni Chousen~
Yuusha no Sairokubon Challenge
(C80) [Golden Tube (Ogu)] Oshikko Sensei 2. [English] =LWB=
Jisatsu Challenge | 自殺挑戰
[ViperXTR] I Challenge You! (Kono Subarashii Sekai ni Syukufuku o!) [English]
[Asaki Takayuki] Oshikko Daisanji | Pee-Girl Terrible Accident [English] {Oct21}
(C65) [kodomo challenge (Various)] Shukudai ga Owaranai
(SHT2016 Haru) [Chinpudo (Marui)] NakayoShikko (Mahou Tsukai PreCure!)
(C92) [Mofmof (ryuno)] DraQue Oshikko Shibari Play Kouryakubon (Dragon Quest III)
(C94) [Fuwatoro★Marinepolis (Sumitomo)] Theater Challenge (THE IDOLM@STER MILLION LIVE!)
Kanoka Challenge_plot 2
[Golden Tube (Ogu)] Oshikko Sensei [English] [Digital]
(C79) [Mousou Kai no Juunin wa Iki Teiru (Kandanchi)] Suzumiya Haruhi-san wa Oshikko wo Nomu no ga Daisuki mitai desu. Kouhen (Suzumiya Haruhi no Yuuutsu)
(C90) [Hoobukuro! (Bekotarou)] Himitsu no Hanazono 2 -Oshikko Collection-
[zen9] Okusama Challenge - Challenge of Wife
Sharo-chan!! Oshikko Nomasete!!
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 5 [Digital]
(COMITIA108) ["Tsu" ga Mittsu. (Tsuttsu)] Oshikko Bokin Shimasenka?
Aisha Challenge 4
(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order)
[Mosaic Book] Naka de Oshikko Shite | Peeing Inside Vagina [English]
Oshikko wa Shutter Chance!
(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS)
Captain Saimin Icha Love Challenge
Boku-tachi no Oshikko na Himitsu
Oshikko Hyakkei 4
[Bochi Bochi no Ki (Borusiti)] Kasen-chan no Jasen Rouraku Challenge (Touhou Project)
(C92) [Andorogynous (Kiyose Kaoru)] Futanari Milk Challenge
[Mizu] Ana no Toriko (Kids Challenge) [Chinese] [Befreiungsfuehrer第四次个人汉化]
(C95) [Fuwatoro★Marinepolis (Sumitomo)] Theater Challenge (THE IDOLM@STER MILLION LIVE!)
Kanade Challenge Kouhen
[Youta] Koisuru Oshikko [Digital]
Yuusha no Sairoku Hon Challenge
[Golden Tube (Ogu)] Oshikko Sensei 4~. [Digital]
SanaMina Semen Gero Oshikko Kanchou | SanaMina Semen Vomit Pee Enema
Takagi Airi no 10-pun Challenge | Takagi Airi's 10 Minute Challenge
Dairoku! Otoile Challenge
[Kogasaki Yuina] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Grand Order)
[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]
(C95) [Yamitsuki Honpo (Wise Speak)] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Extra) [English] [Gawainized]
Futanari Milk Challenge 5 | 扶她榨乳挑战 5
[anthology] Oshikko anthology a be tai nyou
Futanari Milk Challenge 3
Oshikkollection Kuubo Hen Ge
(Houraigekisen! Yo-i! 25Senme!) [Menteisho (Menteiyakuna)] Dairoku Kuchikutai no Oshikko ga Nomitainda (Kantai Collection -KanColle-)
(C93) [Unagiyasan (Hanamiya Natsuka)] Otona Challenge!!
(COMITIA113) ["Tsu" ga Mittsu. (Tsuttsu)] Oshikko Training!
TS-kko Otokoyu Challenge!
(C95) [Andorogynous (Kiyose Kaoru)] Futanari Milk Challenge 5
(Reitaisai 11) [Usotsukiya (Oouso)] Koishi-chan Kutsushita Bon 2 "Full Color Oshikko" | Koishi-chan Socks Book 2 "Full Color Pee" (Touhou Project) [English] {Sharpie Translations}
[Mamemaru Shoten] Oshikko Gaman JK
(iDOL SURVIVAL2) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
[Ogu] Oshikko Sensei~.
[LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Senkan Hen Jou (Kantai Collection -KanColle-) [Digital]
Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge
[Milk Pudding (Jamcy)] Akane-chan Challenge! 4-kaime (VOICEROID) [Digital]
[Nozarashi (Nozarashi Satoru)] Shizuku to Airi no 1-kagetsu Dousei Challenge!! (THE iDOLM@STER CINDERELLA GIRLS) [Digital]
(Futaba Gakuensai 7) [1000AP (Various)] Kodomo de Challenge 3 (Futaba Channel)
(C95) [Yamitsuki Honpo (Wise Speak)] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Extra)