Double Challenge

(C91) [condiment moderately (Maeshima Ryo)] Cure Up Ra Pa Pa! Ha-chan no Noumiso Kowarechae! (Mahou Tsukai Precure!) [English]

(Yarou Fes 2013 petit) [Draw Two (Draw2)] Ookami-sama no Iru Shima | 狼神所在之岛 [Chinese] [黑夜汉化组]

[Ueno Naoya] HARD-X Shinsouban

[Hase Tsubura] Tsumajiru Maidjiru

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

(CSP5) [OVACAS (Hirokawa Kouichirou)] Haru Matsuri Chichi Matsuri 2010 (Various)

[Bitch☆Goigostar] Kumon Shiki Kairakubin Onna [Chinese]

Futanari Milk Challenge 2

[Otochichi] Double Lessons (Omae wa Watashi no Shasei Ningyo) (English)

[Double Branch (Mimikaki)] Otome-tachi no Koiuta Hachi (Sakura Taisen)

(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

[Akae Shirou] Ingan Giga Ch. 4

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

KILL'EM ALL!

[Kurono Masakado] Junks [English] [SaHa]

[Kumoi Takashi] Torawareta Elite Police! Ryoujoku no Nikubou Jinmon [Digital]

[Yukari Minemi] Chijo to Yobanaide - Don't Call Me Thi-jyo [Chinese]

(C57) [Double Branch (Kohitsuji, Mimikaki)] KUJIKENAIKARA! (Slayers) [English] {Kizlan}

CHALLENGE - AFTER (decensored)

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

[Fan no Hitori] Parasite Queen [Chinese]

Kodomo de Challenge 3

[Ozaki Akira] Porno First ~Yuriko Shichou no H na Kaikaku~ | Porno First ~Mayor Yuriko's Sexy Reform~ Ch. 1-8 [English] [erc] [Digital]

[Ueno Naoya] Hard-X [English] [SaHa]

[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]

[TEMPLE (Tenrai)] Loli Honoeri (Love Live!) [English] [Digital]

Zetsurin Challenge

Raikou Shinki Igis Magia IV

[Anthology] Haiboku Otome Ecstasy SP2

(C86) [AXZ (Kutani)] Angel's stroke 79 Double Sex (Senkou no Kikou Bijin <Double X>) [English] {doujin-moe.us}

[Hagiwara Yutarou] Jyorou Gumo

SKB Challenge

(C61) [Cha Cha Cha Brothers, Rupinasu Touzokudan (Yokoyama Chicha)] Ginrei Hon XII (Giant Robo)

(C82) [Kanten Jigenryuu (Kanten)] STRIKERS☆REVENGE (Strike Witches)

[Akae Shirou] Ingan Giga Ch. 4 [Chinese]

(C93) [Temparing (Tokimachi Eisei)] Futanari Seirei Shimai ni Shieki Sarechau!? (Tales of Xillia 2) [English] {Hennojin}

[Onikubo Hirohisa] Chikusha no Nushi

(HaruCC23) [SGPT (Shi)] Double My Little Brother!! [Zenhan] (Big Hero 6)

Black List

Double Up Challenge!

Akatsuki-chan Mayonaka no Otoile Challenge

(C70) [DOUBLE-H (Honjou Hideaki)] Nikushuu Musume - Kinniku Shochou Monzetsu Hentai Mesu Bokki (City Hunter) (Digital)

Petite Jolyne Lewd Challenge + Extras

[Anglachel (Yamamura Natsuru)] EROHAND [Digital]

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

Ko-Gil Challenge

Challenge Week

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

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

COMIC Anthurium 2018-02 [Digital]

[Okumoto Yuuta] Double Lesson Okawari [English] [Steven_Even + ichaos]

[Double Deck Seisakujo (Double Deck)] KILL'EM ALL! (Fallout 4)

(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

(C70) [DOUBLE-H (Honjou Hideaki)] Nikushuu Musume - Kinniku Shochou Monzetsu Hentai Mesu Bokki (City Hunter)

[Clone Ningen] Mesuryoku [Chinese] [渣橙子個人NTR單行本漢化] [Digital]

[Mizu] Kids Challenge [English]

(C58) [Double Branch (Mimikaki)] Otome no Inori (Slayers) [English]

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

DeKatsu no Osasoi Challenge!

(C69) [DOUBLE-H (Honjou Hideaki)] Nikushuu Musume 2

(C64) [Double Branch (Mimikaki)] Otome-tachi no Adesugata (Various)

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

Mahiru's men's swimsuit challenge

[ARCHF (Riki)] ACH05 (A Channel) [English] [PoorGrammarTS]

[H9] Black List [Digital]

Niku no Kizuna

[Shiina Kazuki] Mimi-sama Okkiku Shite! - Mimi... Make me Big!

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

[Kawazuko Chouji] Sekinetsu

[Hanpera] Oku-san ga Shiranai Kairaku Ch. 1-4, 10 [Chinese] [Digital]

MECHANICAL TEMPTS

Aisha Challenge 4

Niku Miko no Utage Sichi

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