Hard Challenge Rules

[Daihonei (TYPE.90)] EMPIRE HARD CORE 5 (Mai-HiME, Genshiken)

[Hardboiled Yoshiko] Himegoto Sex [Digital]

(C77) [Kyuu (Shooya Akira)] Futtou Challenge (Sora no Manimani)

[Pyramid House] NAMI HARD FUCK! (One Piece) (English)

(C86) [highway (Iri)] Aku no Seitokaichou HARD (VOCALOID) [English] [constantly]

(COMIC1☆6) [STUDIO HUAN (Raidon)] ViviEin HaRD (Mahou Shoujo Lyrical Nanoha)

Onna Kentoushi no Shakuhou o Kaketa Chousen | The Liberation Challenge of a Female Knight

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

Misaki-chan no Lotion Challenge

(iDOL SURVIVAL2) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]

[Hakkou Kimuti (Hardboiled Yoshiko)] Oba-chan! Oppai Milk Hitotsu!! | Hey, Auntie! One Breast Milk!! (Senran Kagura) [English] [giftz] [Digital]

Maki Nico Lez Challenge

(C72) [Genki no mizu no wakutokoro (Various)] RO Hard Core (Ragnarok Online)[Chinese]【超⑨汉化】

[Shiwasu no Okina] Boku no Bokki Penis o Rokuga Shite Ikina Yo | Go Ahead and Film My Hard Penis Ch. 5 (COMIC Aun 2016-11) [English]

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

(C85) [Domestic animals (Murasame Maru)] Asako the hard

[Inoue Kiyoshirou] Misaki-chan Funtouki | The Story of Misa-chan's Hard Struggle (Black Market +Plus) [English] =LWB=

[highway (Iri)] Aku no Seitokaichou HARD (VOCALOID) [Digital]

[Kyuu (Shooya Akira)] Futtou Challenge 2 rev.2 (Sora no Manimani)

Yuna Rikku Double Hard

Matsuno Osomatsu no Sex Challenge

[kogasaki yuina] JK Mamamo No Shuugakuryokou Oppai Challenge | JK玉藻的畢業旅行ㄋㄟㄋㄟ大冒險 [Chinese] (Fate/Grand Order)[三色的大猩猩翻譯同盟]

(C85) [Domestic animals (Murasame Maru)] Asako the hard [English] =LWB=

(C88) [STUDIO HUAN (Raidon)] ViviEin★HaRD Full Color Ban Platinum (Mahou Shoujo Lyrical Nanoha) [English] {BiriBiri}

[Smashbox] Hard Candy 2 (GGX) (ggx)

[Takasugi Kou] Hard Luck Woman (COMIC Mugen Tensei 2015-08) [English] [desudesu]

(C64) [kodomo challenge (Various)] natsu no kansatsu nikki | Summer observation diary (Original) [English]

[Suzux] Usopp Hard - Kairaku Ou (One Piece)

[Araki Akira] Soft ni Hard ni | Soft X Hard

Parallel! Recure-tan Turn 10

[Kobayashi Oukei] Shoubu no Okite! | Match Rules! [English] {Mistvern}

[Hitsumabushi] Double Up Challenge! [English]

(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Futakoi Challenge (Futakoi Alternative)

(SC35) [Archives (Hechi)] GAD-HARD (GAD GUARD)

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

[Hard Chrome] Manga E Tora! (Phantasy Star Online 2)

(C93) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2017 WINTER (Kino no Tabi) [Chinese] [塔布里斯個人漢化]

Kanade Challenge Kouhen

Asashio-chan is a Really Hard Worker

[Crimson Comics (Carmine)] Nami Robin Double Hard (One Piece)

Petit Xu Lewd Challenge (Revenge Edition) + Extras

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

(C81) [GERHARD (Takahisa Kunihiro)] Princess 1

[Hakkou Kimuti (Hardboiled Yoshiko)] Chinpora ~Ikari no Megahon~ | Centipenis ~Megahorn of Anger~ (Pokémon) [English] [Digital]

(C91) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2016 WINTER (Mobile Suit Gundam Tekketsu no Orphans) [English] [Fated Circle]

#SoniCha Ikuiku Challenge Short Rough Stories

(COMIC1☆8) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2014 SPRING (Gundam Build Fighters) [Chinese] [Arioseins汉化]

DOA DOA HARD CORE Momijizome | DOA DOA HARD CORE - Staining Momiji

[Tamaoki Benkyo] Hard Acme

Okusama Challenge - Challenge of Wife

(C80) [hard days (Kamizawa Reiji)] Sounan 2 [Chinese]

SUPER HARD Hatsujou Imouto 2 | SUPER HARD Breeding Imouto 2

[Yurikawa] Futago Challenge | Twin Challenge (Toshiue Kanojo Alternative) [English] [PSYN+DMD]

(C91) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2016 WINTER (Mobile Suit Gundam Tekketsu no Orphans)

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

Doki doki♡ Ticket Challenge!

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

[Bosshi] Kitsui yo, Saki Sensei! (Wet and Hard Saki Sensei!) [Ryuutama] English

(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS) [Chinese]

Futanari Milk Challenge 2 | 迫真水泳部・扶她的里技―第二章

Ningyohime no Maso Ijime ~Hard SM Choukyou~

Harakudashi Challenge 2

[Kobayashi Shounen] Aku | Hard Shadow - Danielle The Exorcist

PENIS Magna Hard

[Yamamoto] Hard na Oshigoto! | It's hard work! (Dragon Ball) [English]

(Kotonoha's Festa 2) [Milk Pudding (Jamcy)] Akane-chan Challenge! 2.5-kaime (VOICEROID) [Chinese] [古早个人汉化]

EMPIRE HARD CORE 2016 WINTER

[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]

(C63) [Kodomo Challenge (various)] Mainiti-ga-Kodomo-no-hi

Doki Doki ❤ Ticket Challenge!

(COMIC1☆8) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2014 SPRING (Gundam Build Fighters) [English] {doujin-moe.us}

(C62) [Daihonei (TYPE.90)] EMPIRE HARD CORE 02 (Onegai Teacher)

Boku no Bokki Penis o Rokuga Shite Ikina Yo Go Ahead and Film My Hard Penis Chapter 3

(C85) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2013 WINTER (Space Battleship Yamato 2199)

[Orange Opener (hard)] Chicchana Succubus-chan ni Ii You ni Sarechau Hon [Digital]

[uni:maru] Erotic Mania Hard Core [English]

Five guys in one room hard mix

Chaldea Outdoor Challenge Abby-chan to Issho 2

HARD CANDY FULL COURSE

Zoshokumono

Dosukebe Muramatsuri 1 - Jigoku no Cli Zeme Mesugaki Taikyuu Renzoku Acme Challenge Hen

[Agata] Onee-chan Mama no Funtou | Hard working mommy sisters (Ane x Pako² [Kyuukyokuban]) [English] [Shippoyasha]

[TEMPLE] Tsuki no Shimo, Hana Ni-Rin Level:hard (Touhou Project)

Tobira no Soto ni Ke tsuya no Ii Neko ga ita no de, Shitsukete Kaineko ni shite miru Challenge.

Challenge Hanayome Ichinensei

Chicchana Succubus-chan ni Ii You ni Sarechau Hon

Yuusha no Sairokubon Challenge

Imasara Shampoo Bottle Challenge o Suru Suieibu Coach no Manga

Petit Xu Lewd Challenge + Extras

[Shiwasu no Okina] Boku no Bokki Penis o Rokuga Shite Ikina Yo | Go Ahead and Film My Hard Penis Ch. 3 (COMIC Aun 2016-07) [English] [H]

Jisatsu Challenge | 自殺挑戰

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

Sekaiju no Anone 29 Lilisoro Hard

(CiNDERELLA ☆ STAGE) [Hard Lucker (Gokubuto Mayuge)] Koko ni Iru Arisu e (THE IDOLM@STER CINDERELLA GIRLS)

[Takeuchi Kazuma] Sexercise And Hard Punching (Comic Hotmilk 2013-06) [English] [Kameden]

EMPIRE HARD CORE 2017 SUMMER

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

(C75) [LEMMING(S) (Gerhard, Takasaki Takemaru, Antenna)] SquEni. - OFFLINE SHARK vol.VII (Dragon Quest IV, Final Fantasy IV)

[Hardcore Zayaku Souten (Hirayan)] Sneaking & make Love (Fate/Grand Order) [Digital]

Mahiru's men's swimsuit challenge

(C84) [MaruMaru Arumajiro (Majirou)] DOA DOA HARD CORE (Dead or Alive) [English] {doujinmoe.us}

[Hardboiled Yoshiko] Oshikake Sun Shower | 不請自來狐嫁太陽雨 [Chinese] [Digital]

[Crimson Comics (Carmine)] Yuna Rikku Double Hard (Final Fantasy X-2)

(C73) [Hard Puncher Maniax (Shibahara Gocho)] Vocaloid Shoukougun (VOCALOID2)

(C92) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge [English] {Hennojin}

Jeanne Alter to Dakkou Challenge!!