Oshikko Challenge

[Anthology] Oshikko Sekkan! ~Shoujo Seisuichuu~

(Futaba Gakuensai 8) [1000AP (Various)] Kodomo de Challenge 4 (Futaba Channel)

Oshikko

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

Kagi Catch Challenge

(C94) [Moruda Ramenya (Moruda)] Okay-san no Nukinuki Dosukebe Challenge (Girls und Panzer)

[Pirates Patrol (Otokawa Kazuki)] Unchi ya Oshikko de Kimochiyoku Naru Watashi-tachi [Digital]

3-sai kara no Oshikko Sensei X

[Sen] Makabe no Oshiri Challenge (THE IDOLM@STER MILLION LIVE!)

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

Chaldea Outdoor Challenge Abby-chan to Issho 3

Oshikko Party

Tanpan Kozou no Oppai Gym Challenge!

F6 Matsuno Karamatsu no Sex Challenge

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

(C64) [kodomo challenge (Various)] Natsu no Kansatsu Nikki

Challenge Hanayome Ichinensei

[Anthology] Oshikko ☆ Dechau!! for Digital Vol.1 [Digital]

Kanoka Challenge_plot 2

Space Detective Jade Dan Indecent Challenge

(Futaket 14) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 | 迫真水泳部・扶她的里技―第三章[风俗店篇] [Chinese] [鬼迷日眼的莱科少校个人川话化]

Futanari Milk Challenge 2

Kanade Challenge Kouhen

Sakamichi de Mizo ni Genkai Oshikko

(C93) [Akunaki Hourou (Usimanu)] Miho-chan to Oshikko - mihochan pee (Girls und Panzer)

[Kuropoplar (Nyakkuru)] 3-gou-kun wa Toile (Oshikko) ga Chikai! (Hacka Doll) [Digital]

(C86) [Contamination (eigetu)] Maki Nico Lesbian Challenge (Love Live!) [Chinese] [光年汉化组汉化]

(Futaket 14) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 | 扶她榨乳挑战 3 [Chinese] [黄记汉化组]

Futanari Milk Challenge | 迫真水泳部・扶她的里技―第一章

Jisatsu Challenge | 自殺挑戰

DT Chinpo 100-pon Acme Challenge!!

[Ulusan no Kyuukyuubako (Zayaku)] Sharo-chan!! Oshikko Nomasete!! (Gochuumon wa Usagi desu ka?)

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

Pancakes Challenge | Desafío de Panqueques

Oshikko Gaman Shiteru Tomodachi no Chinchin Momimomi Shichau Hanashi.

Oshikko Hyakkei 5

[Asaki Takayuki] Oshikko Daisanji | Pee-Girl Terrible Accident [English] {Oct21}

(C89) [Cool Brain (Kitani Sai)] Haisetsu x Shukujo Oshikko Party (Amagami)

(C78) [Golden Tube (Ogu)] Oshikko Sensei

Flan-chan no Saimin Nikubenki Challenge

Hontou ni Atta Oshikko Enkou 3

Akane-chan Challenge! | 아카네짱 챌린지!

#SoniCha Ikuiku Challenge Short Rough Stories

Rika no Oshiri Challenge

Chaldea Outdoor Challenge Abby-chan to Issho

Sensei Watashino Oshikko Nondekudasai | 老師請你把我的尿尿給全部喝下去吧

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

[dotsuco] Nametake Challenge!

[ViperXTR] I Challenge You! (Kono Subarashii Sekai ni Syukufuku o!) [English]

Oshikko Shiteyo! Masshu Mash

Jeanne Alter to Dakkou Challenge!!

Sex Challengers

Chaldea Outdoor Challenge Abby-chan to Issho 2

Oshikko Hyakkei 4 - Urination Scenes #4

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

(C97) [Yusei Haguruma (Victanyas)] Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge (Azur Lane) [English] {Doujins.com}

[Suhamaya (Satou Takumi)] Eroi Bunnyue ni Shasei Gaman Shoubu o Idomu. | Challenging the Lewd Bunny to a Cum Endurance Battle. (Fate/Grand Order) [English] [Iscreamkat] [Digital]

Yui-chan SEX Challenge!!

(C84) [Golden Tube (Ogu)] Oshikko Sensei 5

Mian no Gal Challenge | Mian's Gyaru Challenge

[Heijitsu no Oji-san (Heijitsu)] Oshikko Shinagara Sex Suru Hanashi [Chinese] [白杨汉化组] [Digital]

W Jeanne to Off-Paco Challenge

[Tarakan] Oshikko wa Nomimono desu! | 金黃聖水是 美味的飲料！ [Chinese]

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

Matsuno Osomatsu no Sex Challenge

Namaiki Kuchikukan Wakarase Challenge

[Bunbonian (Bunbon)] Yuigahama-chan wa Oshikko Server (Yahari Ore no Seishun Love Come wa Machigatteiru.) [2015-05-02]

Mahiru's men's swimsuit challenge

(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)[Chinese][夏姬霸汉化组·改]

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

[Metacorapusu (Metacora)] JC Chinpo-beya Ikkagetsu Seikatsu Challenge! (Zenpen) | One-month lifestyle challenge: Rooming in an apartment filled with dicks! Part 1 [Digital] [English] [Team Rabu2]

[Shinokage] Seitokaichou ga Oshikko o Gaman Suru Manga

(C90) ["Tsu" ga Mittsu. (Tsuttsu)] 2-2 Oshikko Soapland e Youkoso [Chinese] [无毒汉化组]

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

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

(Gunreibu Shuho & Houraigekisen! Yo-i! Goudou Enshuu 4Senme) [Renai Mangaka (Naruse Hirofumi)] Kashima-san to Akimatsuri Challenge (Kantai Collection -KanColle-)

(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred) [English] [Tigoris Translates]

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

Oneesan no Chitsu-nai ni Shiroi Oshikko to Kiiroi Oshikko | 在姊姊的小穴裡面尿白色的小便和黃色的小便

(C65) [kodomo challenge (Various)] Shukudai ga Owaranai

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

(Stand Up! 29) [Kashitsuki (Momoko)] Ero Trap Dungeon no Challenger (Cardfight!! Vanguard)

[Dokudenpa Jushintei (Kobucha)] 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 [Chinese] [同文城] [Digital]

[Metacorapusu (Metacora)] JC Chinpo-beya Ikkagetsu Seikatsu Challenge!! (Kouhen) | One-month lifestyle challenge: A Middle Schooler rooming in an apartment filled with dicks! (Part 2) [English][Black Grimoires][Digital]

[LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Keijunyoukan Hen Ge (Kantai Collection -KanColle-) [Digital]

Futanari Milk Challenge

Tenshi no Oshikko | Angel of Piss

Okay-san no Nukinuki Dosukebe Challenge

(C81) [Golden Tube (Ogu)] Oshikko Sensei 3 [English] =LWB=

Futanari Milk Challenge 4 | 扶她榨乳挑战 4

(C94) [Moruda Ramenya (Moruda)] Okei-san no Nukinuki Dosukebe Challenge (Girls und Panzer)

Onnanoko no Oshikko to Unchi

3-sai kara no Oshikko Sensei VIII

Arigatai Iwa ni Onnanoko-tachi ga Oshikko o Kakeru Hanashi

#SoniCha Ikuiku Challenge

Okusama Challenge - Challenge of Wife

Renzoku Kyousha Challenge

Kanoka Challenge_plot 3

SKB Challenge

Petit Xu Lewd Challenge (Revenge Edition) + Extras

[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]

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

[d.a.p] UnknownUnlockChallenge

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

(Nikudarake!!!!!! Gachinko Butoukai in chaos) [Kasuga Kikaku (Terujirou)] Gekokujou ni Chousen! | Junior Dominating Senior Challenge! [English]

[Kon-Kit] Kaya-nee Volleyball ni Idomu | Ane☆Volleyball Challenge (Bishoujo Kakumei KIWAME Road 2012-12 Vol. 4) [English] [Malone] [Digital]

[Bonnouji Yura (Bonnouji Yura)] A story about a (Ex) Great Sword Master Adventurer who challenges a dungeon where tentacles lurk [English] [unknown scanlations] [Digital]

(C86) [Contamination (eigetu)] Maki Nico Lesbian Challenge (Love Live!) [Incomplete]

(Ore no Turn vs. 2019) [sigh. (Naruse)] Ore to Aitsu no S. M. T Challenge! (Yu-Gi-Oh! VRAINS)

(C90) [Hoobukuro! (Bekotarou)] Himitsu no Hanazono 2 -Oshikko Collection-

(C93) [Komatta Tomato (Yuuki Miyabi)] Akatsuki-chan Mayonaka no Otoile Challenge (Kantai Collection -KanColle-)

Etorofu-gata Muchikko Kodomo Challenge

Junior Dominating Senior Challenge!

Rika no Oshiri Challenge

Kyokon Shoujo Nyoudou Challenge!

(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)

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

[LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Kuchikukan Hen Yon (Kantai Collection -KanColle-) [Digital]

3-sai kara no Oshikko Sensei VII

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

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

Muchi Ashi J● no Oshikko kara Hajimaru Ohanashi!!

[Namiroji (Shiina Nami)] Hainyou Shoujo Hinako no Oshikko Biyori [English] [Digital]

Nanjamo to Ura Gym Challenge!! | Iono's Secret Challenge!!

[Fukuyama Naoto] Saimin Tengoku Challenge 03 (COMIC BAVEL 2021-02) [Chinese] [零星汉化组] [Digital]

New Challenges

(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. [English]

[Metacorapusu (Metacora)] JC Chinpo-beya Ikkagetsu Seikatsu Challenge! (Zenpen) [Digital]

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

Kagi Catch Challenge 2

Utsuho Challenge!! ~Yobai ni Chousen~

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