[Kyuu (Shooya Akira)] Futtou Challenge 2 (Sora no Manimani)
Naka de Oshikko Shite | Peeing Inside Vagina
Etorofu-gata Otoile Challenge
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura)
(C78) [Golden Tube (Ogu)] Oshikko Sensei
UnknownUltimateChallenge
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge (Kantai Collection -KanColle-)
(COMITIA104) [Yuuseian (Yuusei Iori)] Oshikko Shitaku Nacchatta
[COOL BRAIN (Kitani Sai)] Oshikko Party 2 (Amagami) [Digital]
(Warabe Jitsuno Koukou Bunka Matsuri Duel Carnival) [Michu★Honey (Hikari.)] Kattobingu wa Challenge tte Kotoda ze! (Yu-Gi-Oh! Zexal)
Ko-Gil Challenge
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
(C86) [Kansen Shoujo (Noto Kurumi)] Ryuu Ichaicha Tokidoki Oshikko (Kantai Collection -KanColle-)
Jeanne no Nikubenki Challenge
[LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Keijunyoukan Hen Ge (Kantai Collection -KanColle-) [Digital]
[zen9] Okusama Challenge - Challenge of Wife
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
[Satuyo] Pool de Challenge! Boyish (COMIC LO 2017-12) [Chinese] [code183汉化] [Digital]
Chotto Oshikko Suru Nante Kiitenain dakedo!
[Mizu] Ana no Toriko (Kids Challenge) [Chinese] [Befreiungsfuehrer第四次个人汉化]
Saimin Tengoku Challenge 04
(C86) [Contamination (eigetu)] Maki Nico Lez Challenge (Love Live!) [Incomplete]
Oshikko ☆ Dechau!! for Digital Vol.1
(C90) ["Tsu" ga Mittsu. (Tsuttsu)] 2-2 Oshikko Soapland e Youkoso | Welcome to the 2-2 Pee Soapland [English] [ATF]
Hajimete no Inpio Challenge
(C63) [Kodomo Challenge (various)] Mainiti-ga-Kodomo-no-hi
Saimin Tengoku Challenge 05
(Panzer Vor! 12) [Suzu no Oka (Homare)] St. Glo no Oshikko Jijou (Girls und Panzer)
Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge
Toka 1 hour drawing challenge
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho | Chaldea Outdoor Challenge with Abby-chan (Fate/Grand Order) [English] [The Blavatsky Project] [Digital]
[d.a.p (mougi)] UnknownUltimateChallenge (CROSS x BEATS) [Digital]
Shimakaze-kun Challenge Shippai
Kanade Challenge Kouhen
(C78) [Golden Tube (Ogu)] Oshikko Sensei [Chinese] [沒有漢化]
Oshikko Shitaku Nacchatta 【檸檬茶漢化組】
[Yamitsuki Honpo (Wise Speak)] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Extra)
[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]
[Golden Tube (Ogu)] 3-sai kara no Oshikko Sensei-II [Digital]
[Tenchuugumi] Queen Sayoko's Challenge (Ah! My Goddess!) English
(Houraigekisen! Yo-i! 25Senme!) [Menteisho (Menteiyakuna)] Dairoku Kuchikutai no Oshikko ga Nomitainda (Kantai Collection -KanColle-)
(COMIC1☆7) [ASIANBOY (Hasemi Ryo)] Backstage Hibiki Challenge (THE IDOLM@STER) [English]
(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}
[Golden Tube (Ogu)] 3-sai kara no Oshikko Sensei VII | Oshikko Sensei From 3 Years Old - VII [English] [Digital]
[Yurikawa] Futago Challenge | Twin Challenge (Toshiue Kanojo Alternative) [English] [PSYN+DMD]
[Golden Tube (Ogu)] Oshikko Sensei 5~. [English] [Digital]
(C85) [Golden Tube (Ogu)] Oshikko Sensei ZERO Prologue [Preview]
Eroi Bunnyue ni Shasei Gaman Shoubu o Idomu. | Challenging the Lewd Bunny to a Cum Endurance Battle.
[Kuropoplar (Nyakkuru)] 3-gou-kun wa Toile (Oshikko) ga Chikai! (Hacka Doll) [Digital]
Sensee, Oshikko Wasurechaimashita.
Space Detective Jade Dan Indecent Challenge
[ViperXTR] I Challenge You! (Kono Subarashii Sekai ni Syukufuku o!) [奶綠個人漢化]
Komeiji-san Kakigoori Oshikko Aji
(Douyara Deban no Youda! 13) [oC5 (Hasekura)] Oshikko Limit Conflict Mode (Boku no Hero Academia)
(SC39) [Various (Various)] Hatena? Challenge! (Challenge First-Year-Student)
(C93) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 2 [English] {Hennojin}
Futanari Milk Challenge
Oshikkollection Tokumukan Hen
(Stand Up! 29) [Kashitsuki (Momoko)] Ero Trap Dungeon no Challenger (Cardfight!! Vanguard)
futanari milk challenge 5
JC Chinpo-beya Ikkagetsu Seikatsu Challenge!
Namaiki Kuchikukan Wakarase Challenge
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 [Digital]
[LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Kai Ni Hen (Kantai Collection -KanColle-) [Digital]
Yuigahama-chan wa Oshikko Server
Ero Trap Dungeon no Challenger
Akane-chan Challenge! 2.5-kaime
[Mitsuhime Moka] Himitsu no Gyaku Toile Training 2 (Oshikko Dechau!! for Digital Vol. 2) [Digital]
(C84) [Golden Tube (Ogu)] Oshikko Sensei 5
(C95) [Yamitsuki Honpo (Wise Speak)] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Extra) [English] [Gawainized]
(C94) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 4 | [番外篇]——快感觉醒!便器化的先辈! [Chinese] [鬼迷日眼的莱科少校个人川话化]
[LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Keijunyoukan Hen Jou (Kantai Collection -KanColle-) [Digital]
SanaMina Semen Gero Oshikko Kanchou
(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order)
(C89) [Cool Brain (Kitani Sai)] Haisetsu x Shukujo Oshikko Party (Amagami)
(C91) [Hobukuro! (Bekotarou)] Himitsu no Hanazono 3 -Oshikko Collection-
(C93) [Unagiyasan (Hanamiya Natsuka)] Otona Challenge!!
[Molossan (Morochin-san)] Dokidoki Mesuiki! Challenge!! ~Cosplay Uriko Hen~ (Hacka Doll, Kantai Collection -Kancolle-) [Chinese] [瑞树汉化组] [Digital]
[Mametarouya] Oshikko wo Gaman Suru Imouto
W Jeanne to Off-Paco Challenge
(SUPER11) [Astonish (Naitou Naito)] Kodomo Challenge (Various) [English] [CrystalMeph]
[Besshun-tei (Arisu Kazumi)] Genkai!? Oshikko [Chinese] [檸檬茶漢化組] [Digital]
DokiDoki Mesuiki! Challenge!!
Kirakira Oshikko
[Sushipuri (Kanbe Chuji)] Oshikko Shitetara Mitsukatte Seikatsu Shidou sarechau Hon (Whistle!) [Digital]
Kanoka Challenge_plot 2
Futanari Milk Challenge 2 | 扶她榨乳挑战2
Tickle Massage Chair Mini - Million Yen Challenge
Seieki Tamekomi Challenge
Naka de Oshikko Shite
DT Chinpo 100-pon Acme Challenge!! | 100 Virgin Cock Orgasm Challenge!!
[Ogu] Oshikko Sensei~.
Yuusha no Sairokubon Challenge
[COOL BRAIN (Kitani Sai)] Oshikko Party 2 (Amagami) [Chinese] [Digital]
[Nishina Satomi] Kyokan-kun to Kogara-chan Shinchousa 43-centi de SEX Challenge - Giant and a small lady.
(Futaket 14) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3
(C93) [Golden Tube (Ogu)] 3-sai kara no Oshikko Sensei-VI [Chinese] [沒有漢化]
Naisho no Enkou Challenge | 不可告人的援交挑战
Oshikko wa Maho | Orinar es Magia
Chaldea Outdoor Challenge Abby-chan to Issho
Petit Xu Lewd Challenge + Extras
Oshikko Sensei 6~.
[Tsunaka] Oshikko
Akatsuki-chan Mayonaka no Otoile Challenge
(C96) Dairoku! Otoile Challenge
Jisatsu Challenge | 自殺挑戰
[Mousou Kai no Juunin wa Ikiteiru. (Kandanchi)] Suzumiya Haruhi-san wa Oshikko wo Nomu no ga Daisuki mitai desu Zenpen (Suzumiya Haruhi no Yuuutsu [The Melancholy of Haruhi Suzumiya]) [Digital]
[Seneto] Oshikkonaka no Ikazuchi ni Itazurashitemita (Kantai Collection -KanColle-)
Yuusha no Sairoku Hon Challenge
(C89) [Aozora Shoujo (Shirane Taito)] Iorin no Oshikko Nomitai (THE iDOLM@STER) [Chinese] [CE家族社]
Chaldea Outdoor Challenge Abby-chan to Issho 2
Kasen-chan no Jasen Rouraku Challenge
(C88) [Circle Ohigetan (Ohigetan)] Ohigebon-64 Chinritsu!! Mucchiri Kyonyuu Gakuen C-Cup - AM 7:35 Sotogawa kara wa Toumei ni Natte Iru Joshi Toile. Seichouki no Onnanoko ga Oppai ya Hibu o Marudashi ni Shite Oshikko Suru no o Kanshou Shihoudai.
Koukando 100 dakara Nagato no Oshikko Mite Kekkon Suru
(C82) [Golden Tube (Ogu)] Oshikko Sensei 4 [Chinese] [沒有漢化]
[LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Sensuikan hen (Kantai Collection -KanColle-) [Digital]