(C65) [Hard Puncher Maniax (Shibahara Gocho)] Honey Sweet ☆Toast (Tsuki wa Higashi ni Hi wa Nishi ni)
[Tamaoki Benkyo] Hard Acme
Kanako Challenge
Cheers Ch12 - Is It Hard Being A Playboy Girl
[Hakkou Kimuti (Hardboiled Yoshiko)] Chinpora ~Ikari no Megahon~ | Centipenis ~Megahorn of Anger~ (Pokémon) [English] [Digital]
[Nigatsu Umare (Sawaki Koma)] Hard Down VER.G (Hyperdimension Neptunia) [Digital]
(C80) [CELLULOID-ACME (Chiba Toshirou)] PARTY HARD (Dragon's Crown)
(Warabe Jitsuno Koukou Bunka Matsuri Duel Carnival) [Michu★Honey (Hikari.)] Kattobingu wa Challenge tte Kotoda ze! (Yu-Gi-Oh! Zexal)
Hard Down
Backstage Hibiki Challenge
(CR35) [Hard Puncher Maniax (Shibahara Gotyo)] Wa ni Musume ☆ Dai Shuugou (Tsuki wa Higashi ni Hi wa Nishi ni)
(C80) [Celluloid Acme (Chiba Toshirou)] Party Hard (Dragon's Crown) [English] [Not4dawgz + FUKE]
[Tenchuugumi] Queen Sayoko's Challenge (Ah! My Goddess!) English
(Kotonoha's Festa 2) [Milk Pudding (Jamcy)] Akane-chan Challenge! 2.5-kaime (VOICEROID)
[Crimson Comics (Carmine)] Misa Hard (Death Note)
(C101) [chori (Chorimokki)] Nanjamo to Ura Gym Challenge!! | 奇树的秘密相声挑战!! (Pokémon Scarlet and Violet) [Chinese] [我今天爆炸了个人汉化]
[Kisei Toukyoku (Richard Bahman)] Houkago Dairizuma 3 Sotsugyoushiki wa Ninpu de... [English] [Digital]
(C91) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2016 WINTER (Mobile Suit Gundam Tekketsu no Orphans)
[A Joke is Hard!!! (Yanagi)] 月に、溺れる。 (Gintama) [Digital]
(C88) [Nipple Mokuba (Parabola)] SUPER HARD Hatsujou Imouto 2 (Touhou Project) [Chinese] [oo君個人漢化]
Namanama Shandy Gaff (nf4)] Lap-sama no Dosukebe AV Challenge ~ Jokanbu o Soete (Laplus Darknesss, Takane Lui) [Digital]
Hard-Core Miyuki
[Takeya (Taketora Suzume)] Kuroshio Challenge (Kantai Collection -KanColle-) [Digital]
(C95) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2018 WINTER (Hataraku Saibou)
(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS) [Chinese]
[Satetsu] Wagaya no House Rule | Our House's Rules (Girls forM Vol. 01) [English] [CGrascal]
(C86) [Marked-two (Hideo)] Taihou Challenge! (Kantai Collection -KanColle-)
[Bochi Bochi no Ki (Borusiti)] Kasen-chan no Jasen Rouraku Challenge (Touhou Project) [Digital]
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
(C78) [Nounai Kanojo (Kishiri Toworu)] Remilia kara no Chousenjou | Remilia's Challenge (Touhou Project) [English] [UMAD]
[Gosaiji] Captain Saimin Icha Love Challenge (2D Comic Magazine Saimin Kyousei Wakan Ijirare Heroine Mesukoi Acme! Vol. 1) [Chinese] [村长个人汉化] [Digital]
(C80) [CELLULOID-ACME (Chiba Toshirou)] PARTY HARD (Dragon's Crown) [English] [doujin-moe.us]
[Pyonchi Koubou (Pyonchi)] Dosukebe Muramatsuri 1 - Jigoku no Cli Zeme Mesugaki Taikyuu Renzoku Acme Challenge Hen
Kouiu Koyuki mo Dou desu ka?!
[Irojikake Matome Blog (Kurokawa Otogi)] Renzoku Kyousha Challenge (Paizuri Senmon Zasshi "Zettai Chichi Kyousha" Vol 1) [English] {Stopittarpit}
[Katou Teppei] Too Drunk to Hard-on [English] [resurrective, Messy] [Digital]
Toka 1 hour drawing challenge (ichizikann)
[Takasugi Kou] Hard Luck Woman [English] [desudesu]
Yuusha no Sairoku Hon Challenge
[OVERDOSE] The POW and a hard candy (Mobile Suit Gundam 00) [English]
(C61) [RST Slave (Ebina Souichi)] Kasumi Hard Love 2 ver. 1 (Dead or Alive)
[dotsuco] Nametake Challenge!
Head Dive
(C93) [Unagiyasan (Hanamiya Natsuka)] Otona Challenge!!
[Marumaru Arumajiro (Majirou)] DOA DOA HARD CORE Momijizome (Dead or Alive)
HARD CANDY FULL COURSE
Cute Jolyne Lewd Challenge + Extras
[Fuusen Club] Speed & Hard
Hard na Oshigoto! | It's hard work!
Fukujuu to Amagami | Hard to say I love you 1-2
(C81) [Nipple Mokuba (Parabola)] Super Hard Hatsujou Kero (Touhou Project) [English]
Dosukebe Muramatsuri 1 - Jigoku no Cli Zeme Mesugaki Taikyuu Renzoku Acme Challenge Hen
EMPIRE HARD CORE 2016 SPRING
[MIMO] Work Hard and Don't be Lazy@@ (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese]
(C77) [Kyuu (Shooya Akira)] Futtou Challenge (Sora no Manimani)
[Kentarou] HARD SHOP
W&W Dub rules Ch. 1
[d.a.p (mougi)] Unknown Unlock Challenge (CROSS x BEATS) [Chinese] [这很恶堕汉化组] [Digital]
W&W Dub rules Ch. 9
[Fujisaka Lyric] It's Hard to be Honest [English][Decensored]
(COMIC1☆8) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2014 SPRING (Gundam Build Fighters) [English] {doujin-moe.us}
PLAY HARD TO GET
Work Hard and Don't be @
(C95) [Yamitsuki Honpo (Wise Speak)] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Extra)
[sanrokugo][Genki no mizu no wakutokoro (Various)] RO Hard Core (5th story) (ENG)
[Ura Urethan (Akari Seisuke)] GRAN VERY HARD (Granblue Fantasy) [English] [Anzu] [Digital]
M・A・H・O がーるず HARD CORE!
Life of a yukkuri on Hard mode(半生不熟汉化组)
Okusama Challenge - Challenge of Wife
(C68) [Hard Puncher Maniax (Shibahara Gocho)] KUSUHA-BUST-UP! (Super Robot Wars)
Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge
Boku no Bokki Penis o Rokuga Shite Ikina Yo | Go Ahead and Film My Hard Penis Ch. 4
Hard x Heat x Heart
[Orange Opener (hard)] Chicchana Succubus-chan ni Ii You ni Sarechau Hon [Digital]
Dairoku! Otoile Challenge 2
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred) [English] [Tigoris Translates]
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura)
Makabe no Challenge
[Hayagami Amurasaki] Hard Angel [Chinese]
(C80) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2011 SUMMER (Hanasaku Iroha, Ano Hi Mita Hana no Namae o Boku-tachi wa Mada Shiranai.)
Akane Challenge!? 2
Trouble Trip Hard Temptation
Geneki Super Idol Ikaseai Challenge! Clear de 100-man Yen! Shippai Suru to AV Debut!?
(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)
[Nigatsu Umare (Sawaki Koma)] Hard Down VER. B+P (Hyperdimension Neptunia) [Digital]
(C86) [Contamination (eigetu)] Maki Nico Lesbian Challenge (Love Live!) [Incomplete]
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 [English] {Hennojin} [Digital]
[Kagami Fumio] The Hard Core
SAREN HARD 3
(C92) [MeltdoWN COmet (Yukiu Con)] Kanade Challenge Zenpen
Boku no Bokki Penis o Rokuga Shite Ikina Yo | Go Ahead and Film My Hard Penis
(C85) [Wasuraruru Tegami (Binsen)] Elf Shimai no Chousen | The Elf Sisters' Challenge [English] [Mistvern]
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
[Chakura Kazuhiko] Futari no Housoku | Our Rules (COMIC LO 2010-09) [English] [Munyu]
(SUPER11) [Astonish (Naitou Naito)] Kodomo Challenge (Various)
Manatsu no Drink Challenge
(C86) [Contamination (eigetu)] Maki Nico Lez Challenge (Love Live!) [Incomplete]
Saimin Tengoku Challenge 05
[Crimson Comics (Carmine)] Tifa Hard AC (Final Fantasy VII Advent Children)
Fukujuu to Amagami | Hard to say I love you 1
[Araki Akira] Soft x Hard
(C66) [Hard Puncher Maniax (Shibahara Gocho)] Chihiro Under Size (Tsuki wa Higashi ni Hi wa Nishi ni ~Operation Sanctuary~)
Shizuku to Airi no 1-kagetsu Dousei Challenge!! | 雫和愛梨的一月同居挑戰!!
[M-10 (Kurokawa Mio)] HARD WAY (ToHeart)
(C94) [Moruda Ramenya (Moruda)] Okei-san no Nukinuki Dosukebe Challenge | Okay-san's Dirty Lewd Challenge (Girls und Panzer) [English] {Doujins.com}
[Junk Center Kameyoko Bldg] HARD BLACK (BLACK LAGOON)
[STUDIO HUAN (Raidon)] ViviEin★HaRD
(C86) [Marked-two (Hideo)] Taihou Challenge! (Kantai Collection -KanColle-) [Chinese] [CE家族社]
(C73) [Hard Puncher Maniax (Shibahara Gocho)] Vocaloid Shoukougun (VOCALOID2)
SAREN HARD Soushuuhen - SAREN HARD series compilation
EMPIRE HARD CORE 2017 SUMMER
裏ウレタン-GRAN VERY HARD
EMPIRE HARD CORE 2013 SUMMER
(C94) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2018 SUMMER (Hinamatsuri)
Seieki Tamekomi Challenge
[Kyuu (Shooya Akira)] Futtou Challenge 2 rev.2 (Sora no Manimani)
[Utsutenkai (Shirizou)] Katabutsu Iinchou to NTR Play ni Challenge Suru Hon / Book About A Tightly Wound School Council President Challenging Herself To Do Some NTR Play [English] {Doujins.com}
Futanari Milk Challenge | 扶她榨乳挑战
Hard Blade (Queen's Blade)
(COMIC1☆7) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2013 SPRING (Maoyuu Maou Yuusha)
[1roo] Hard Attack No 1[English]
(C69) [K.A.D (Rocket Okaboshi)] Hard Core Dildo Dolls (Eureka Seven)
(C97) [Yusei Haguruma (Victanyas)] Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge (Azur Lane) [English] {Doujins.com}
(C94) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 4 | [番外篇]——快感觉醒!便器化的先辈! [Chinese] [鬼迷日眼的莱科少校个人川话化]
(C84) [大吟醸まっしぐら (ドブロッキィ)] 散花 咲夜HARD (東方Project)
(Cinderella☆Stage3STEP) [Hard Lucker (Gokubuto Mayuge)] Suzuran o, Teoru (IDOLM@STER Cinderella Girls)
(C95) [Andorogynous (Kiyose Kaoru)] Futanari Milk Challenge 5
[Kisei Toukyoku (Richard Bahman)] Papa no Shinshitsu wa Musume Tomodachi no Tamariba - Daddy's bedroom is a hangout for my daughter's friends | 爸爸的寝室是女儿朋友们的聚集地 [Chinese] [wodi漢化] [Digital]
STURDY HARD
(C88) [Nipple Mokuba (Parabola)] SUPER HARD Hatsujou Imouto 2 | SUPER HARD Breeding Imouto 2 (Touhou Project) [English] [Cazzeggione]
[Kinoko Houshi (Buna)] Hard Plant (Majin Tantei Nougami Neuro)
[Metacorapusu (Metacora)] JC Chinpo-beya Ikkagetsu Seikatsu Challenge!! (Kouhen) | One-month lifestyle challenge: A Middle Schooler rooming in an apartment filled with dicks! (Part 2) [English][Black Grimoires][Digital]