Oshikko Challenge

(C85) [Golden Tube (Ogu)] Oshikko Sensei ZERO Prologue

(C77) [Kyuu (Shooya Akira)] Futtou Challenge (Sora no Manimani)

[Golden Tube (Ogu)] Oshikko Sensei 4~. [English] =LWB= [Decensored] [Digital]

(SC2018 Spring) [Z-TABUKURONEKO HOUSE (Gyonikun)] Oshikko Shiteyo! Masshu Mash (Fate/Grand Order)

Onna Kentoushi no Shakuhou o Kaketa Chousen | The Liberation Challenge of a Female Knight

Imasara Shampoo Bottle Challenge o Suru Suieibu Coach no Manga | 现在才来挑战洗发水罐子的游泳部教练的漫画

Misaki-chan no Lotion Challenge

(iDOL SURVIVAL2) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]

[Ponsuke] Shiawase no Koppepan | Bun Of Happiness (COMIC LO 2018-11) [English] [youjonooshikko]

SanaMina Semen Gero Oshikko Kanchou

Oshikko Hyakkei 5

Maki Nico Lez Challenge

Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge

(C93) [Golden Tube (Ogu)] 3-sai kara no Oshikko Sensei-VI [Chinese] [沒有漢化]

[Mamemaru Shoten] Oshikko Gaman JK

[Kyuu (Shooya Akira)] Futtou Challenge 2 rev.2 (Sora no Manimani)

Oshikko Kakete Hoshii Nante... Honki?

Ichinenmae ni kaita Orikyara ga oshikko suru manga

Matsuno Osomatsu no Sex Challenge

[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]

Oshikko, Kudasai!

Haisetsu x Shukujo Oshikko Party

[Golden Tube (Ogu)] Hokenshitsu no Oshikko Sensei - Mone to Tomo-chan no Koudou Nyoudou Shinsatsu no Hi | Oshikko Sensei, School Nurse - Mone and Tomo-chan's Mutual Urethral Checkup! [English] [Decensored] [Digital]

[Youta] Koisuru Oshikko [Digital]

(C89) [Golden Tube (Ogu)] Oshikko Sensei 6

(C64) [kodomo challenge (Various)] natsu no kansatsu nikki | Summer observation diary (Original) [English]

Oshikko wa Shutter Chance!

[Golden Tube (Ogu)] 3-sai kara no Oshikko Sensei-V [Decensored] [Digital]

[Asatsuki Dou (Youta)] Hontou ni Atta Oshikko Enkou | Really there was pee compensated dating [English] [SquigglesJP] [Digital]

Oshikkollection Senkan Hen Jou

[Hitsumabushi] Double Up Challenge! [English]

(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Futakoi Challenge (Futakoi Alternative)

Yuigahama-chan wa Oshikko Server

(C93) [Suzune Rai Chikashitsu (Suzune Rai)] Noja Loli Babaa Kitsune-sama Oshikko Gamanshi Nagara Teman

Nanjamo to Ura Gym Challenge!! | 奇树的秘密道馆挑战!!

(COMITIA108) ["Tsu" ga Mittsu. (Tsuttsu)] Oshikko Bokin Shimasenka?

Kanade Challenge Kouhen

(C90) [Golden Tube (Ogu)] 3-sai Kara no Oshikko Sensei -IV Zenpen

Petit Xu Lewd Challenge (Revenge Edition) + Extras

(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]

#SoniCha Ikuiku Challenge Short Rough Stories

Okusama Challenge - Challenge of Wife

[Yurikawa] Futago Challenge | Twin Challenge (Toshiue Kanojo Alternative) [English] [PSYN+DMD]

Doki Doki ❤ Ticket Challenge! | 心跳不已的搶票大挑戰！

Doki doki♡ Ticket Challenge!

[Kou-chan Kaichou] SanaMina Semen Gero Oshikko Kanchou | SanaMina Semen Vomit Pee Enema (Karakai Jouzu no Takagi-san) [English]

[Mariana Kaikou Kikaku (Mikami Hokuto)] Shimakaze-kun Challenge Shite Itara, Mogami-kun ni Encount Shita Ken. (Kantai Collection -KanColle-) [Digital]

(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS) [Chinese]

Futanari Milk Challenge 2 | 迫真水泳部・扶她的里技―第二章

Harakudashi Challenge 2

(Kotonoha's Festa 2) [Milk Pudding (Jamcy)] Akane-chan Challenge! 2.5-kaime (VOICEROID) [Chinese] [古早个人汉化]

[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]

(C63) [Kodomo Challenge (various)] Mainiti-ga-Kodomo-no-hi

Doki Doki ❤ Ticket Challenge!

[Besshun-tei (Arisu Kazumi)] Genkai!? Oshikko [Chinese] [檸檬茶漢化組] [Digital]

(C82) [Marin (Suzusato Rinka, Mage)] Doujouyaburi no Kata wa Katteguchi e Omawari Kudasai | Challengers Please Present Yourself At The Back Door (Ranma 1/2) (English) [SaHa]

[Golden Tube (Ogu)] Oshikko Sensei 6~. [Digital]

(Douyara Deban no Youda! 13) [oC5 (Hasekura)] Oshikko Limit Conflict Mode (Boku no Hero Academia)

Oshikko Hyakkei 1~3 Matome.

Saber Oshikko Kansatsu

Chaldea Outdoor Challenge Abby-chan to Issho 2

Oshikko Saabisu

[d.a.p] UnknownUnlockChallenge

Oshikko, Kudasai! | Give Me, Pee!

Dosukebe Muramatsuri 1 - Jigoku no Cli Zeme Mesugaki Taikyuu Renzoku Acme Challenge Hen

[DODOMESU3SEI] Onee-san ni Oshikko o Misete Moraeru Manga ch. 1-7

(C86) [Yamakawa Denenhuukei (Yamada, Kawada)] HERE COMES A NEW CHALLENGER!! (High Score Girl) [Chinese] [oo君x赤蜘蛛聯合漢化]

Tobira no Soto ni Ke tsuya no Ii Neko ga ita no de, Shitsukete Kaineko ni shite miru Challenge.

Challenge Hanayome Ichinensei

[Youta] Hajimete no Oshikko Enkou (Koisuru Oshikko) [English] [BlindEye] [Digital]

Sensee, Oshikko Wasurechaimashita. | Sensei, I forgot to pee.

Yuusha no Sairokubon Challenge

[Anmichu Dou] Himitsu no Oshikko ~Manga Hen~ | 小便娘的秘密～漫画篇～ [Chinese] [檸檬茶漢化組]

Imasara Shampoo Bottle Challenge o Suru Suieibu Coach no Manga

[Gyuuhi Ga Umasugiru (Muteki)] Sensei Watashino Oshikko Nondekudasai (Blue Archive) [Digital]

New Challenges

[Anthology] Oshikko Sekkan! ~Shoujo Seisuichuu~

(C86) [Golden Tube (Ogu)] 3-sai kara no Oshikko Sensei-I

Petit Xu Lewd Challenge + Extras

[COOL BRAIN (Kitani Sai)] Oshikko Party 2 (Amagami) [Digital]

Jisatsu Challenge | 自殺挑戰

[Bochi Bochi no Ki (Borusiti)] Kasen-chan no Jasen Rouraku Challenge (Touhou Project)

(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura)

Mahiru's men's swimsuit challenge

[Golden Tube (Ogu)] Oshikko Sensei 2~. [English] =LWB= [Digital]

(C92) [Besshun-tei (Arisu Kazumi)] Friends no Oshikko Kansatsuki | FRIENDS的尿尿观察日记 (Kemono Friends) [Chinese] [檸檬茶漢化組]

Oshikko ni Mezameta Hanashi

(C92) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge [English] {Hennojin}

Dairoku! Otoile Challenge2

Jeanne Alter to Dakkou Challenge!!

Oshikko Shiteyo! Masshu Mash

Onii-chan swallowing challenge！

Sakyubasu ni nyōi o suwa rete oshikko sa sete moraenai!

VRC Oshikko Godo

(C91) [Molossan (Morochin-san)] DokiDoki Mesuiki! Challenge!! (Various) [English] [TF translations]

[Anthology] Oshikko ☆ Dechau!! for Digital Vol.2 [Digital]

Geneki Super Idol Ikaseai Challenge! Clear de 100-man Yen! Shippai Suru to AV Debut!?

[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho (Fate/Grand Order) [Digital]

(C85) [Wasuraruru Tegami (Binsen)] Elf Shimai no Chousen | The Elf Sisters' Challenge [English] [Mistvern]

(C82) [Golden Tube (Ogu)] Oshikko Sensei 4 [Chinese] [沒有漢化]

Futanari Milk Challenge

Oshikko Hyakkei 6 - Urination Scenes #6 | 尿百景 6

[Mizu] PokaPoka After (Kids Challenge) [English] [QTR]

Ane☆Volleyball Challenge

(C89) [Bunbonian (Bunbon)] Kaettekita Oshikko Honoka-chan (Love Live!)

Tickle Massage Chair Mini - Million Yen Challenge