(HaruCC18) [EVE-SYA, Love Size (Saiga Mayu, Tanaka Rin)] Boku o Yuowaku suru 4-shu no Kireina Onii-san (VOCALOID)
[Marumaru Arumajiro (Majirou)] DOA DOA HARD CORE Momijizome (Dead or Alive) [Chinese] [巨困汉化组]
(C86) [Basutei Shower (Katsurai Yoshiaki)] SEX p.a.r.t.y -hard drug lesson- (Love Live!) [English] {doujin-moe.us}
(COMIC1☆7) [Part K (Hitsujibane Shinobu)] Onii-san no Ecchi! Hentai! (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
[Tomatojigoku] Onii-chan wa Inu | Onii-chan's a Dog (Gekkan Web Otoko no Ko-llection! S Vol. 09) [English] [mysterymeat3] [Digital]
[Araki Akira] Soft ni Hard ni | Soft X Hard
[Pal Maison] Onii-chan to Penis Zoudai Pump o Tsukaou l Let's use a Penis Enlargement Pump with Onii-chan [English][Futackerman]
Hitozuma wa Gesuo ni Ganzukarete Netorareru - Married woman is cuckolded by a prickly man who pounds her hard.
EMPIRE HARD CORE 2018 SPRING
(C69) [Ashita wa Docchida! (Mikage Takashi)] HARD-BOILEDGIRL
[Hard Lucker (Gokubuto Mayuge)] Miria-chan to Chie-chan to Yume-chan to (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
(C89) [TIES (Takei Ooki)] Watashi no, Onii-chan 2 [Chinese] [脸肿汉化组]
[Hard Lucker] 子づくりふぁくとりー なす田楽
[Aita Nikov] Futanari Musume Eruna no Junan | Futanari Elna's Hard Acceptance (Futanarikko Fantasia) [English] [doujin-moe.us]
(COMIC1☆13) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2018 SPRING (Violet Evergarden, Karakai Jouzu no Takagi-san)
[MECCHORI (Mitsuru)] HARD CANDY (Kekkai Sensen) [Digital]
Fukujuu to Amagami | Hard to say I love you 1
EMPIRE HARD CORE 2015 SUMMER
[Miyamoto Yuu] Ijimenaidene - Please Be not Hard on Me
(COMIC1☆6) [STUDIO HUAN (Raidon)] ViviEin HaRD (Mahou Shoujo Lyrical Nanoha)
Hard Triangle
(C89) [Hasemi box (Hasemi Ryo)] Onii-chan Ippai Pyonpyon Sasetageru! - please sex sex sex!!! (Gochuumon wa Usagi desu ka?) [Chinese] [脸肿汉化组]
(C88) [Yu-Yu-Tei (Minakami Rinka)] Umaru to Onii-chan (Himouto! Umaru-chan) [English] [AkazaChan]
(C66) [Tenny Le Tai (Various)] Loli Neko HARD II
[Saigado] Soto Kataku Naka Ururu | Outside Hard, Inside Ripe (COMIC Bazooka DEEP 2008-05) [English] [Tonigobe] [Decensored]
[Crimson Comics (Carmine)] Tifa Hard AC (Final Fantasy VII Advent Children) [English] [DejaVu]
[Achumuchi] Saijaku Gal wa Ikizurai! - The weakest pussy is hard to go. Ch. 1-5 [Chinese] [战栗的玻璃棒汉化]
(COMIC1☆13) [PoyoPoyoSky (Saeki Sola)] Onii-chan no Doutei Moratte Agete mo Ii yo? [Chinese] [MISO个人汉化]
[Hakkindo (Suisui)] SAREN HARD (Princess Connect! Re:Dive) [2019-02-10]
*HARD LUCK WOMAN*ch.1
(C67) [VOLTCOMPANY. (Asahimaru)] Tokkan Watashi no Ochinchin (Shuukan Watashi no Onii-chan)
[Rico] Onii-chan Asobo | Let's Play Onii-chan [English] {Mistvern}
[Nama Cream Biyori (Nanase Meruchi)] Chino-chan no Onii-san ni Naritai desu ka? (Gochuumon wa Usagi desu ka?) [Digital]
[Studio Wallaby (Deep Purple'72)] Anata ga Oniichan [Lolicon]
[Mousou Engine (Korotsuke)] Izen to Shite Nigate na Senpai (Hitozuma) o Otosu Hanashi | The Story of How I Seduced My Old Still Hard to Deal with (Married) Senior [English] {darknight}
[Hayake] Onii-chan no Okuri Mukae | Onii-chan's Pick-Up and Drop-Off (Imouto no Hadaka o Mite Koufun Suru nante Hen na Onii-chan) [English] {Mistvern} [Digital]
Saijaku Gal wa Ikizurai! - The weakest pussy is hard to go.ch.1
(CSP6) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2015 SPECIAL (Junketsu no Maria)
(COMITIA120) [squeezecandyheaven (Ichihaya)] Onii-chan no Osoushiki
STURDY HARD
(C64) [Daihonei (TYPE.90)] EMPIRE HARD CORE 3 (Uchuu no Stellvia) [English] [Angel777]
Zenseito Kyoushokuin 509-mei ni Zettai Fukujuu Suru Kounai Yuiitsu no Josei Hard SM Dorei Kyoushi Kouhen
[Dodomeiro Teishoku (Sakuganki)] Mayonaka no Ginbei no Himitsu (Onii-chan dakedo Ai sae Areba Kankeinai yo ne!) [Digital]
[Pint Size (Tenrai)] Hard Core Blade Ma Sawa Zenshin Kan (Queen's Blade)
Too Drunk to Hard-on Ch. 1
[Inoue Kiyoshirou] Misaki-chan Funtouki | The Story of Misa-chan's Hard Struggle (Black Market +Plus) [English] =LWB=
[Mogiki-chan chi (Mogiki Hayami)] Mesu Neko Onii-san | Female Cat Onii-san (Go! Princess Precure) [English] [N04h] [Digital]
[Achumuchi] Saijaku Gal wa Ikizurai! - The weakest pussy is hard to go.ch.1-7 [Chinese] [战栗的玻璃棒汉化] [Ongoing]
Loli Neko HARD
(C54) [UNION OF THE SNAKE (Shinda Mane)] SHE WORKS SO HARD FOR MORE MONEY AND ANYTHING (YAT Anshin! Luxury Space Tours)
[Circle Eden (Diisuke)] Seitokaichou dakedo Kyouhaku Saretara Shikatanai yo ne (Onii-chan dakedo Ai sae Areba Kankeinai yo ne) [Digital]
(VineFes) [Pa-Pu- (LEE, Yamazaki Mitsuru)] Philia Licca & Wataoni (Licca Vignette, Shuukan Watashi no Onii-chan)
(C80) [CELLULOID-ACME (Chiba Toshirou)] PARTY HARD (Dragon's Crown) [English] [doujin-moe.us]
[Mogiki-chan chi (Mogiki Hayami)] Mesu Neko Onii-san | Female Cat Onii-san (Go! Princess Precure) [Digital]
[O.RI] Hard
[Hayagami Amurasaki] Hard Angel
[Ueno Naoya] Hard-X [English] [SaHa]
Hard Harassment
(C86) [Basutei Shower (Katsurai Yoshiaki)] SEX p.a.r.t.y -hard drug lesson- (Love Live!)
(C85) [Domestic animals (Murasame Maru)] Asako the hard
[Tamaoki Benkyo] Hard Acme
Hard-Core Miyuki
Hard na Oshigoto! | It's hard work!
[Jonii Ume] Ima no Watashi Niha Kairaku Koso Subete
(C93) [cryptid (Mufuru)] Onii-chan to xxx wa Imouto no Gimu desu (To LOVE-Ru)
(C87) [Nipple Mokuba (Parabola)] SUPER HARD Hatsujou Imouto (Touhou Project)
[Hardboiled Yoshiko] Yakusoku (COMIC Kairakuten 2016-4)
[Jonii Ume] Kokoro Karada Format (COMIC MUJIN 2010-08) [Decensored]
(C83) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2012 WINTER (Chuunibyou Demo Koi ga Shitai!)
[Studio Q (Natsuka Q-Ya)] Imouto no Yuuwaku ~Onii-chan wa Sukumizu KneeSo ga Osuki~ (Onii-chan no Koto nanka Zenzen Suki ja Nain da kara ne!!)
Gonin Heya HARD MIX
(C66) [Misty Isle (Sorimura Youji)] BumbleBees (Shuukan Watashi no Oniichan)
[Junk Center Kameyoko Bldg] HARD BLACK (BLACK LAGOON)
(C91) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2016 WINTER (Mobile Suit Gundam Tekketsu no Orphans)
[Daihonei (TYPE.90)] EMPIRE HARD CORE 2021 SPRING (Yuru Camp) [English] {Doujins.com} [Digital]
Ojiki wa Gokigennaname
(C92) [Peach Candy (Yukie)] Onii-chan Osewa wa Watashi ni Makasete ne 3 [Chinese] [绅士仓库汉化]
(C89) [Fleur 9 pri (Kitahara Eiji)] Hard Fuck Saikawa! (Granblue Fantasy)
Hard Normal Honey
(Rockin' Shower Central) [Mitarashi Biyori (Kamemura)] Onii-san to Asobou! (Show by Rock!!)
Cat's Woman Hard Core Edition
[Crimson Comics] Sephiria Hard 3 (Black Cat) [ENG]
[A Joke is Hard!!! (Yanagi)] あばたもえくぼ (Gintama)
(C65) [MSIZE (Riumu)] Iu koto kiite yo!! Onii-chan | Follow My Orders, Onii-chan! [English] =Little White Butterflies=