Kidd Challenge

[DIN] Seieki Tamekomi Challenge | Semen Storage Challenge [English]

(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order)

Prinz Eugen Otokoyu Sennyuu Challenge

(C66) [Mutsuya (Mutsu Nagare)] Sugoi Ikkoi 15 (Kiddy Grade)

To wa yoku ifu monode

Ane☆Volleyball Challenge

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

[Kokusan JK (Velzhe)] Kagi Catch Challenge 2

(C86) [Yamakawa Den'enfuukei (Yamada, Kawada)] HERE COMES A NEW CHALLENGER!! (High Score Girl)

Rika no Oshiri Challenge

[Gesellschaft (NAKA)] GESELLSCHAFT:neun (Kiddy Grade) [Digital]

[Milk Pudding (Jamcy)] Akane-chan Challenge! 4-kaime (VOICEROID) [Digital]

#SoniCha Ikuiku Challenge

[Noise] Houmonsaki no Oko-sama | Kiddy Visitor (Oppai, Futomomo, Sokoni Short Pants) [English] [Doki Fansubs] [Digital]

Futanari Oukiddo × Popukaru

(C66) [AXZ (Shinobu Akira)] UNDER PEACH πr2 (Kiddy Grade)

(SUPER11) [Astonish (Naitou Naito)] Kodomo Challenge (Various) [English] [CrystalMeph]

(C63) [aya, Chibikko Kaizoudan (Tomohisa Yutaka)] amethyst ~ Lumi-chan side (Kiddy Grade)

New Challenges

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

Akane Challenge!? 2

Harakudashi Challenge 2

[Takeda Hiromitsu] Zettai! Zettai!! Ojou-sama (COMIC Megastore 2009-09) [English] [Strange Grey Cat]

[Niliu Chahui] Male Swimsuit Challenge [English]

(C65) [Daihon'ei (TYPE.90)] AMPIRE 6 (Various)

SKB Challenge

[Mizu] Kids Challenge [English]

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

(Angel Time 3) [Syunkan Saidaihusoku, Night FUCKERS (Pony R, Mitsugi)] Phantom Challenge! ~Futari no Domannaka Itadakimasu!~ (Kaitou Tenshi Twin Angel)

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

(C93) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 2

(Futaba Gakuensai 7) [1000AP (Various)] Kodomo de Challenge 3 (Futaba Channel)

[Hibon (Itami)] Yuu-kun CHALLENGE!! Kobe Hen [Digital]

Yuusha no Sairokubon Challenge

Petit Xu Lewd Challenge + Extras

Nanjamo to Ura Gym Challenge!! | 奇树的秘密相声挑战!!

Mahiru's men's swimsuit challenge

[dotsuco] Nametake Challenge!

(C65) [Hotel California (Natsuno Suika)] SWEET ANGEL 7 - Dual/Doll (Kiddy Grade)

Shake/Hands

JC Chinpo-beya Ikkagetsu Seikatsu Challenge!!

Tickle Massage Chair Mini - Million Yen Challenge

Futanari Milk Challenge 3 | 迫真水泳部・扶她的里技―第三章

Zetsurin Challenge

Misaki-chan no Lotion Challenge

[sky & si-o] 罪世 - バーサーカーチャレンジ | Tsumi Yo - Berserker Challenge [EN]

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

RURIMIX SP9

(C63) [Ekakigoya (Kirishima Shiroo)] Ando 6 (Kiddy Grade, Sister Princess)

[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho | Chaldea Outdoor Challenge with Abby-chan (Fate/Grand Order) [English] [The Blavatsky Project] [Digital]

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

Kodomo Challenge 2

(C101) [chori (Chorimokki)] Nanjamo to Ura Gym Challenge!! | 奇树的秘密道馆挑战!! (Pokémon Scarlet and Violet) [Chinese] [我今天爆炸了个人汉化]

Saimin Appli Challenge!!

(C91) [Angelic Feather (Land Sale)] Flan-chan no Saimin Nikubenki Challenge (Touhou Project)

(C93) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 2

Chaldea Outdoor Challenge Abby-chan to Issho 3

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

Saimin Tengoku Challenge 06

Sex Challengers