Oshikko Challenge

(C81) [Golden Tube (Ogu)] Oshikko Sensei 3 [Chinese] [沒有漢化]

Oshikko Hyakkei 4

Oshikko

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

(C86) [Kansen Shoujo (Noto Kurumi)] Ryuu Ichaicha Tokidoki Oshikko (Kantai Collection -KanColle-)

[mizu] Poka Poka After (Kids Challenge) [Chinese] [Befreiungsfuehrer第五次个人汉化]

Futanari Milk Challenge 2

Haisetsu x Shukujo Oshikko Party

(C92) [MeltdoWN COmet (Yukiu Con)] Kanade Challenge Zenpen

[Gojarun no Ozashiki (Gojarun)] Nantaika Triad to Yukai na Nakama-tachi Ochinchin Challenge Hon (THE IDOLM@STER CINDERELLA GIRLS) [Digital]

Saimin Tengoku Challenge 06

[Nozarashi (Nozarashi Satoru)] Shizuku to Airi no 1-kagetsu Dousei Challenge!! (THE iDOLM@STER CINDERELLA GIRLS) [Digital]

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

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

[Mosaic Book] Naka de Oshikko Shite | Peeing Inside Vagina [English]

CHALLENGE - AFTER (decensored)

[anthology] Oshikko anthology a be tai nyou

[Go-ya no Mori (Takashiro Go-ya)] Erika no Dai Pinch!? Oshikko no Marin Dive desu!! (HeartCatch Precure!)

(C93) [Unagiyasan (Hanamiya Natsuka)] Otona Challenge!!

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

Kodomo de Challenge 3

Honoka no Oshikko Oshiete Kudasai

Oshikko Hyakkei 6 | Urination Scenes #6

[Rald] Geneki Super Idol Ikaseai Challenge! Clear de 100-man Yen! Shippai Suru to AV Debut!? (Shadowverse) [Chinese] [世界树个人汉化]

Zetsurin Challenge

Sakyubasu ni nyōi o suwa rete oshikko sa sete moraenai!

SKB Challenge

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

Sasami ga Oshikko o Gaman Shite Omorashi Suru Hon

Double Up Challenge!

Akatsuki-chan Mayonaka no Otoile Challenge

Petite Jolyne Lewd Challenge + Extras

Panie-chan ga Nuigurumi ni Oshikko suru Hanashi

[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]

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

Kanojo to Oshikko to

(COMITIA113) ["Tsu" ga Mittsu. (Tsuttsu)] Oshikko Training!

Ko-Gil Challenge

Challenge Week

(Futaba Gakuensai 9) [1000AP (Various)] Kodomo de Challenge 5

(C91) [Hobukuro! (Bekotarou)] Himitsu no Hanazono 3 -Oshikko Collection-

(C92) [Andorogynous (Kiyose Kaoru)] Futanari Milk Challenge

Watashi no Oshikko Fubunritsu

Maki-chan no Oshikko ga Yurui Hon

Friends no Oshikko Kansatsuki | FRIENDS的尿尿观察日记

(C94) [Moruda Ramenya (Moruda)] Okei-san no Nukinuki Dosukebe Challenge | Okay-san's Dirty Lewd Challenge (Girls und Panzer) [English] {Doujins.com}

Hajimete no Inpio Challenge

JK Tamamo no Shuugaku Ryokou Oppai Challenge

[Mizu] Kids Challenge [English]

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

Sakuya-san no Oshikko no Ana Goudou ~Koko no Ana ga Mitai!~

DeKatsu no Osasoi Challenge!

Kanoka Challenge_plot 2

(Futaket 14) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3

Mahiru's men's swimsuit challenge

Shigure-chan（Scatolo Ari Dappun, Oshikko、Onara Chuui)

Sakamichi de Mizo ni Genkai Oshikko

At first glance, it looks like a man swimsuit challenge + Textless + Bonus

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

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

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

Aisha Challenge 4

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

[InuCream (InuCreamice)] 100 day TS challenge (chinese)

Oshikko Shinagara Sex Suru Hanashi

[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]

[Takashiro Go-ya] Oshikko de Tsunagatte (BUSTER COMIC 2009-07 Vol. 12) [English] {yalmetc}

Pancakes Challenge

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

(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}

Aisha Challenge Renji ☆ 4

Natsukoi Challenge | Summer Love Challenge

Oshikko Rakugaki

Koukando 100 dakara Nagato no Oshikko Mite Kekkon Suru

[Kurokoshi You] Challenge Week (COMIC Megastore 2010-07) [English] {doujin-moe.us}

Hainyou Shoujo Hinako no Oshikko Biyori

Oshikko Shitaku Nacchatta 【檸檬茶漢化組】

[Yurikawa] Futago Challenge (Toshiue Kanojo Alternative) [English] [PSYN]