[Youta] Koisuru Oshikko [Digital]
Yuusha no Sairoku Hon Challenge
#SoniCha Ikuiku Challenge
Oshikko Sekkan!
(C92) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge [English] {Hennojin}
(C86) [Yamakawa Denenhuukei (Yamada, Kawada)] HERE COMES A NEW CHALLENGER!! (High Score Girl) [Chinese] [oo君x赤蜘蛛聯合漢化]
(C80) [Golden Tube (Ogu)] Oshikko Sensei 2
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge (Kantai Collection -KanColle-) [English] {Doujins.com}
(C95) [88 Gou (Ooishi Chuuni)] Koukando 100 dakara Nagato no Oshikko Mite Kekkon Suru (Azur Lane) [English]
Shimakaze-kun Challenge Shippai
[Story Circle (Seto Kouhei, Siina Yuuki)] TS-kko Otokoyu Challenge! | TS女孩男浴大作战! [Chinese] [瑞树汉化组]
(C89) [Aozora Shoujo (Shirane Taito)] Iorin no Oshikko Nomitai (THE iDOLM@STER) [Chinese] [CE家族社]
(COMITIA113) ["Tsu" ga Mittsu. (Tsuttsu)] Oshikko Training!
Oshikko wa Maho | Orinar es Magia
[LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Kuchikukan Hen Ni (Kantai Collection -KanColle-) [Digital]
[Nishina Satomi] Kyokan-kun to Kogara-chan Shinchousa 43-centi de SEX Challenge - Giant and a small lady.
[COOL BRAIN (Kitani Sai)] Oshikko Party (Amagami) [Digital]
Etorofu-gata Muchikko Kodomo Challenge
[Torimogura] Osananajimi-chan Ikase Challenge
(C97) [Yuasa Rengou (Jean Louis)] Tanpan Kozou no Oppai Gym Challenge! | A Boy In Short's Big Breasted Gym Challenge! (Pokémon Sword and Shield) [English] {Doujins.com}
Osake ga Haitte Otoile ga Chikai Etorofu-chan ni Oshikko o Kyouyou Suru Hon
Pancakes Challenge | Desafío de Panqueques
(Zennin Shuuketsu 9) [Chikuwa to Kyuuri (Sakuraba Chizuru)] Otou-san Challenge (Naruto)
Six Fanarts Challenge NSFW Pack
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 2 (Fate/Grand Order) [Digital]
(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS)
(C84) [Golden Tube (Ogu)] Oshikko Sensei 5 [English] =LWB=
(C80) [Golden Tube (Ogu)] Oshikko Sensei 2 [Chinese] [沒有漢化]
Futanari Milk Challenge 6
(C91) [Hobukuro! (Bekotarou)] Himitsu no Hanazono 3 -Oshikko Collection-
[zen9] Okusama Challenge - Challenge of Wife
Iorin no Oshikko Nomitai
(Dramatic Change 3) [Ne. (Shiromitsu Daiya)] Challenge! Ochinchin Purupuruen ~3-nin nara Dekiru Mo~n~ (THE IDOLM@STER SideM)
[Golden Tube (Ogu)] Oshikko Sensei [Digital]
(C82) [Golden Tube (Ogu)] Oshikko Sensei 4 [English] =LWB=
Oshikkollection Kuchikukan Hen Yon
(C89) [Asatsuki Dou (Youta)] GirlPan Oshikko Matome Bon "Ooarai Joshi Seitokai" (Girls und Panzer)
(C97) [Yusei Haguruma (Victanyas)] Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge (Azur Lane) [English] {Doujins.com}
[RoriE-Do] VS Kishi no Honoo no Challenger (VS Knight Lamune & 40 Fire)
[MemeXILE (Memeo)] Kodomo Challenge (Free!) [Digital]
Oshikko Party 2
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge (Kantai Collection -KanColle-)
(C78) [Dennou Fuyu Mikan (Ueda Rieko)] Otona Challenge (Final Fantasy 4)
One-shota Challenge
[Golden Tube (Ogu)] Oshikko Sensei 2. [Digital]
[Metacorapusu (Metacora)] JC Chinpo-beya Ikkagetsu Seikatsu Challenge!! (Kouhen) [Digital]
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred)
[Bunbonian (Bunbon)] Yuigahama-chan wa Oshikko Server (Yahari Ore no Seishun Love Come wa Machigatteiru.) [2015-05-02]
(C94) [Golden Tube (Ogu)] Oshikko Sensei 7~.[Chinese] [沒有漢化]
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura)
Oshikko DX2
(C95) [Andorogynous (Kiyose Kaoru)] Futanari Milk Challenge 5
Takagi Airi no 10-pun Challenge | Takagi Airi's 10 Minute Challenge
Doki doki♡ Ticket Challenge!
Maki Challenge
Oshikko wa Mahou - Peeing is Magic
(C90) [Golden Tube (Ogu)] 3-sai Kara no Oshikko Sensei -IV Zenpen
Captain Saimin Icha Love Challenge | The Captain's Hypnosis Lovey Dovey Challenge
Kimochi Ii Koto o Oboechatta Oshikko Honoka-chan
Aisha Challenge 4
(C81) [Golden Tube (Ogu)] Oshikko Sensei 3 [English] =LWB=
Futanari Milk Challenge 4 | 扶她榨乳挑战 4
Pancakes Challenge
(iDOL SURVIVAL2) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? (THE IDOLM@STER CINDERELLA GIRLS)
[Mikan Kougyou] Hahaoya ga Musuko no Oshikko o Nomihosu Manga [English]
Backstage Hibiki Challenge
(C97) [Yusei Haguruma (Victanyas)] Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge (Azur Lane) [English] [LoliLab Translations]
[LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Kuubo Hen Jou (Kantai Collection -KanColle-) [Digital]
[COOL BRAIN (Kitani Sai)] Oshikko Party (Amagami) [Chinese] [Digital]
[mizu] Poka Poka After (Kids Challenge) [Chinese] [Befreiungsfuehrer第五次个人汉化]
(C84) [Usotsukiya (Oouso)] Komeiji-san Kakigoori Oshikko Aji (Touhou Project)
[Terujirou] Junior Dominating Senior Challenge! [RAW] [JAP]
[Ulusan no Kyuukyuubako (Zayaku)] Sharo-chan!! Oshikko Nomasete!! (Gochuumon wa Usagi desu ka?)
[Pyonchi Koubou (Pyonchi)] Dosukebe Muramatsuri 1 - Jigoku no Cli Zeme Mesugaki Taikyuu Renzoku Acme Challenge Hen
Tanpan Kozou no Oppai Gym Challenge! | A Boy In Short's Big Breasted Gym Challenge!
(C97) [DECOPPACHI (Hidiri Rei)] DT Chinpo 100-pon Acme Challenge!! (Kiratto Pri Chan)
[Golden Tube (Ogu)] Oshikko Sensei 3~. [Digital]
[Kidocch1] Cute Jolyne Lewd Challenge (Revenge Edition) + Extras (Jojo's Bizarre Adventure) [Cryptic_P]
(Kuchiku shite yaru! ~nano desu! 16senme) [LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Kaiboukan Hen (Kantai Collection -KanColle-)
Naderin Dappun Oshikko Kanchou
[Bochi Bochi no Ki (Borusiti)] Kasen-chan no Jasen Rouraku Challenge (Touhou Project)
Aisha Challenge Renji ☆ 4
[Kyuu (Shooya Akira)] Futtou Challenge 2 (Sora no Manimani)
You Are Challenged by Kogal Takuha | La Sfida
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 2 (Fate/Grand Order) [Chinese] [靴下汉化组] [Digital]
[Namiroji (Shiina Nami)] Hainyou Shoujo Hinako no Oshikko Biyori [Digital]
[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]
(C81) [Golden Tube (Ogu)] Oshikko Sensei 3
(C89) [Golden Tube (Ogu)] Oshikko Sensei 6 [Chinese] [个人汉化]
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred) [English] [Tigoris Translates]
[Anthology] Oshikko ☆ Dechau!! for Digital Vol.1 [Digital]
[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]
(Sennen Battle Phase 10) [ANNIELAURIE (Toyama Nanao)] Sex Challengers (Yu-Gi-Oh! ARC-V)
Kyokon Shoujo Nyoudou Challenge!
DokiDoki Mesuiki! Challenge!!
Yuusha no Sairokubon Challenge
[Molossan (Morochin-san)] Dokidoki Mesuiki! Challenge!! ~Cosplay Uriko Hen~ (Hacka Doll, Kantai Collection -Kancolle-) [Digital]
Yousei-san no?! Himitsu no Bouken no Tobira Preview ver
Yuusha no Sairoku Hon Challenge Omake Manga
[Golden Tube (Ogu)] 3-sai kara no Oshikko Sensei-II [Digital]
Sensei Oshikko
[Kinomoto Anzu] Akari Challenge (Chiisana Karada no Dakigokochi) [English] [TQM_Translations]
(Gunreibu Shuho & Houraigekisen! Yo-i! Goudou Enshuu 4Senme) [Renai Mangaka (Naruse Hirofumi)] Kashima-san to Akimatsuri Challenge (Kantai Collection -KanColle-)
Girls from a Prestigious School Challenged to an Escape Game
Mordred nipple Challenge | 莫德雷德乳首挑戰
(Sennen Battle Phase 11) [ANNIELAURIE (Toyama Nanao)] SEX CHALLENGERS 02 (Yu-Gi-Oh! ARC-V)
(C94) [Golden Tube (Ogu)] Oshikko Sensei 7~.
(COMIC1☆13) [Suzu no Oka (Homare)] Kaede-san to Shuga ga Oshikko Mamire de Icha Kora Suru Hon (THE IDOLM@STER CINDERELLA GIRLS)
futanari milk challenge 5
Hajimete no Inpio Challenge
(C74) [Takotsuboya (TK)] Seishun no Ayamachi Mikuru no Oshikko mora SPECIAL | Seishun No Ayamachi: Mikuru's Wetting Special (The Melancholy of Haruhi Suzumiya) [English]
Oshikko Sensei 6~.
Kurokoshi You] Challenge Week
(C90) ["Tsu" ga Mittsu. (Tsuttsu)] 2-2 Oshikko Soapland e Youkoso | Welcome to the 2-2 Pee Soapland [English] [ATF]
3-sai kara no Oshikko Sensei VIII
Sensee, Oshikko Wasurechaimashita.
Osananajimi-chan Ikase Challenge
[Mizu] Kids Challenge [English]
SanaMina Semen Gero Oshikko Kanchou
Ishtar no Houkei Chinpo Mukimuki Challenge Jipponshoubu+Gojitudan
[Kogasaki Yuina] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Grand Order)
[ViperXTR] I Challenge You! (Kono Subarashii Sekai ni Syukufuku o!) [English]
[Golden Tube (Ogu)] 3-sai Kara no Oshikko Sensei -IV Kouhen [Chinese] [沒有漢化] [Digital]
Kirakira Oshikko
[Molossan (Morochin-san)] Dokidoki Mesuiki! Challenge!! ~Cosplay Uriko Hen~ (Hacka Doll, Kantai Collection -Kancolle-) [Chinese] [瑞树汉化组] [Digital]