Tanpan Kozou no Oppai Gym Challenge!
(C94) [Moruda Ramenya (Moruda)] Okay-san no Nukinuki Dosukebe Challenge (Girls und Panzer)
U Challenge
[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]
(Nikudarake!!!!!! Gachinko Butoukai in chaos) [Kasuga Kikaku (Terujirou)] Gekokujou ni Chousen! | Junior Dominating Senior Challenge! [English]
Sakuya-san no Oshikko no Ana Goudou ~Koko no Ana ga Mitai!~
Kanoka Challenge_plot 2
(C86) [Marked-two (Hideo)] Taihou Challenge! (Kantai Collection -KanColle-)
Dairoku! Otoile Challenge 2
(Futaba Gakuensai 9) [1000AP (Various)] Kodomo de Challenge 5
(C97) [Yuasa Rengou (Jean Louis)] Tanpan Kozou no Oppai Gym Challenge! (Pokémon Sword and Shield) [Chinese]
Sex Challengers
[Fukuyama Naoto] Saimin Tengoku Challenge 03 (COMIC BAVEL 2021-02) [Chinese] [零星汉化组] [Digital]
Toka 1 hour drawing challenge
[Terujirou] Junior Dominating Senior Challenge!
(iDOL SURVIVAL2) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
Boku-tachi no Oshikko na Himitsu
(C65) [kodomo challenge (Various)] Shukudai ga Owaranai
Futanari Milk Challenge 6
(C86) [Kansen Shoujo (Noto Kurumi)] Ryuu Ichaicha Tokidoki Oshikko (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]
Aisha Challenge 4
(Houraigekisen! Yo-i! 25Senme!) [Menteisho (Menteiyakuna)] Dairoku Kuchikutai no Oshikko ga Nomitainda (Kantai Collection -KanColle-)
Otona Challenge!!
(C82) [Golden Tube (Ogu)] Oshikko Sensei 4
(C80) [Golden Tube (Ogu)] Oshikko Sensei 2 [Chinese] [沒有漢化]
(SC2016 Summer) [LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Kuubo Hen Ge (Kantai Collection -KanColle-)
Seieki Tamekomi Challenge
(C89) [Golden Tube (Ogu)] Oshikko Sensei 6 (SAMPLE)
[ViperXTR] I Challenge You! (Kono Subarashii Sekai ni Syukufuku o!) [奶綠個人漢化]
[LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Kuchikukan Hen (Kantai Collection -KanColle-) [Digital]
(iDOL SURVIVAL2) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? (THE IDOLM@STER CINDERELLA GIRLS)
[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]
(Zennin Shuuketsu 9) [Chikuwa to Kyuuri (Sakuraba Chizuru)] Otou-san Challenge (Naruto)
[Tarakan] Oshikko wa Nomimono desu! -Pee is a Drink!
VRC Oshikko Godo
[ViperXTR] I Challenge You! (Kono Subarashii Sekai ni Syukufuku o!) [English]
[Anmichu Dou] Himitsu no Oshikko ~Manga Hen~
[Golden Tube (Ogu)] Oshikko Sensei 4~. [English] =LWB= [Decensored] [Digital]
(C84) [Usotsukiya (Oouso)] Komeiji-san Kakigoori Oshikko Aji (Touhou Project)
SanaMina Semen Gero Oshikko Kanchou
Oshikko Sensei 7~.
Captain Saimin Icha Love Challenge
(C80) [Golden Tube (Ogu)] Oshikko Sensei 2. [English] =LWB=
(C90) [Golden Tube (Ogu)] 3-sai Kara no Oshikko Sensei -IV Zenpen
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS)
Futanari Milk Challenge | 迫真水泳部・扶她的里技―第一章
(C89) [Bunbonian (Bunbon)] Kaettekita Oshikko Honoka-chan (Love Live!)
(C93) [Komatta Tomato (Yuuki Miyabi)] Akatsuki-chan Mayonaka no Otoile Challenge (Kantai Collection -KanColle-)
[Anthology] Oshikko ☆ Dechau!! [Digital]
[Youta] Hajimete no Oshikko Enkou (Koisuru Oshikko) [English] [BlindEye] [Digital]
Oshikko ☆ Dechau!!
Mordred nipple Challenge | 莫德雷德乳首挑戰
[Golden Tube (Ogu)] Oshikko Sensei 3~. [Digital]
[Anthology] Oshikko Sekkan! ~Shoujo Seisuichuu~