[Yoshio Ereki] Kimi o Mamoritai - I want to protect you | 我想守护你 (Dungeon Kouryaku wa SEX de!! Vol. 2) [Chinese] [逃亡者×真不可视汉化组]
(C77) [666protect (Jingrock)] Manya Shota | Maya Shota (Dragon Quest IV) [English] [Anonygoo]
[Shishunki (Sugaru Shun)] Motenai kara Otouto ni Kongan Shite Sex da!! (Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui!) [Digital]
(CT22) [Monte Carlo-ya (Sena Monaco)] Nee-chan ga Kawaii kara Otouto ga Yokujo suru (Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui!) [English]
(C87) [666PROTECT (Jingrock)] Kouwan-chan no Spy Daisakusen (Kantai Collection -KanColle-)
Zoku. Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu.
Otouto no Himitsu
[Anthology] Shounen Ai No Bigaku 12 The Otouto
(C97) [nemuke? (Nise)] Otouto Asobi
[Cannabis (Shimaji)] Konna Otouto to Seikatsu Shitara
Shota Otouto wo Kyouyuu Suru Ane tte dou? ~ Nee-chan, nanka Ore, Hen na Kanji...
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta
[Senba Kitchen] Otouto no GF ga Kawaiinde Nemurasete Hamedorishite Shimaimashita.
[Zenra QQ] Kuro Gal Bitch Otouto-kun no Daresen! Ketsuana Houshi Kiroku
(C84) [Kakumei Seifu Kouhoushitsu (RADIOHEAD, Chimosaku)] Watashi ga Bitch ni Natta nowa Dou Kangaetemo Otouto ga Warui! (Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui!)
Ryouude ga Tsukaenaku nattara Otouto ga Choushi ni Noridashita! Kouhen
(Futaket 13) [Kudamono Monogatari (Kuroishi Ringo)] NH no Otouto 2 [English] [mysterymeat3]
(Splash!Hi) [Phlodexy (Yamano)] Yatto Oya to Otouto ga Dekakete Ie ni Dare mo Inai | Finally My Parents And Younger Brother Went Out And Nobody Is At Home (High☆Speed! -Free! Starting Days-) [English] [Holy Mackerel]
Chiisana Otouto
(C97) [666Protect (Jingrock)] Boku no Ayanami (Kashou) ga Konna ni Debu na Wake ga Nai | My Ayanami (Temp name) can't be this fat! (Neon Genesis Evangelion) [English] [TSHH]
Momota-ke 3
(C91) [Kudamono Monogatari (Kuroishi Ringo)] NH no Otouto
Sensei to Otouto no Sex o Misaserareru Hanashi
(Shotaket 13R) [ASGARD (Sumeragi)] Ore no Yandere Otouto ga Konna ni Kawaii Wake ga Nai (BLAZBLUE)
[Tsukushino Makoto] Kinshin Mesudorei Ane Otouto
SEXY PANIC Yappari Sei ga Ichiban!? | Sexy Panic: Their First Time is Without Protection!?
Tenkousei JK Elf 2 -Kegasareta Konyaku no Akashi- | l'étudiante elfe transferée 2 -cadeau de fiançailles-
Otouto-tachi no Bouken - Indecent brothers adventure Ch. 1
Rem no Egao wa Ore ga Mamoru! I Want to Protect Rem’s Smile!
Motokano no Otouto ni Natsukarete Komattemasu ga Yaru Koto wa Yacchaimasu
[Souko Souji] Ureshi Hazukashi Doubutsu Aigo - Hajimete no Inukan | Happy & Embarrassing Animal Protection - First Time Dog Sex (COMIC Tenma 2015-04) [English] [Mynock]
(C92) [666PROTECT (Jingrock)] Tenkousei JK Elf 3 -Houkago Yagai Jugyou- | High School Elven Transfer Student -After School Outdoor Lessons- [English] [Tremalkinger]
Chi no Tsunagaranai Otouto 2
Otouto Asobi
(Douyara Deban no Youda! 14) [Amedamazakura (Sacchi)] Koi ni Ochita Uchi no Otouto (Boku no Hero Academia)
(C91) [Rorinoutage (Shimantogawa)] Raise wa Duce no Otouto ni Naritai (Girls und Panzer)
Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki!
Otouto no Inu Mani
[My Home (My)] Otouto ga Tomarimasen (Mahou Shoujo Ikusei Keikaku)
(C95) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Otouto no Seishori wa Ane no Yakume da to Shinjikonderu Onee-chan (Fate/Grand Order)
[Chijoku An (Kuzumochi)] Otouto ni Netorareta Natsuyasumi [English]
Otouto ni Naburareta Natsuyasumi
[Murasaki Nyanko Bar (Vae)] Josou Danshi no Otouto
Fat Girl Slim
Boku no Nee-chan wa Douyara Otouto ni Amasugiru Youdesu
[Supe (Nakani)] Onei-chan to Guchi o Kiite Ageru Otouto no Hanashi - Tales of Onei-chan Oto-to | Older Sister and Complaint Listening Younger Brother [English] [Decensored]
Something I want to protect. English
[Kudou Shino] Gyaku Yobai de Tsuyogari Ecchi ~Otouto o Osotte Mita kedo Jitsu wa Shojo!?~ 1
[Dynamite moca] Otouto ga Jomouzai o Nondara Onna ni Natta! (Nyotaika! Paradise 08)
[Murasaki Nyanko Bar (Vae)] Otouto Succubus-ka! Inma no Kyoudai Nyotaika Sakusen 1+2 [Chinese] [潜水员汉化]
Otouto de Otoko o Shirimashita | 弟弟让我知晓了男人的滋味
With Kaoru-san!
[Granada Sky (Mogiki Hayami)] Amaeru Otouto ni Amai Ane [Chinese] [管少女汉化] [Digital]
[Zenra QQ] Fellatio Kouhai, Otouto ni naru
[CHINZURI BOP (Chinzurena)] Otouto(Mesu)-tachi no Mezame -Chinzurena Sakuhinshuu SIRO- [Digital]
[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 359 Shou - Bakunyuu Haha x Binyuu Ane x Shota Otouto = Oyako Houkai Kinshin Goukan Jiken Act. 2 Shiteikan-gakari-
[Nama Cream Biyori (Nanase Meruchi)] Teihanpatsu JK Onee-chan Manami wa S na Otouto ni Sakaraenai | 逆来顺受的JK姐姐真那美无法反抗抖S弟弟 [Chinese] [两面包夹汉化组] [Digital]
[Noise] Otouto mo Kawaii | My brother is cute too (JS☆JC) [English] [Rin]
Otouto Succubus-ka! Inma no Kyoudai Nyotaika Sakusen 1-2
[Shizuki Shinra] Otouto no Aiken | My Brother's Pet Dog (COMIC Juuyoku Vol. 03) [English] =LWB=
Bangyakko!
Otouto to Asachun!
[Oda Natsuki] Otouto-tachi no Touma Oukoku Haneiki (Fire Emblem if)
Onee-chan wa Otouto o Wakarasetai
(C90) [MoNyaMoNya (ShiBi)] Rem no Egao wa Ore ga Mamoru! | I Want to Protect Rem’s Smile! (Re:Zero kara Hajimeru Isekai Seikatsu) [English] {Hennojin}
[Teikiatu de ikou (Aomi Rir)] Animal Protection Week.
Otouto ni Netorareta Natsuyasumi
[Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2 [Chinese] [瑞树汉化组] [Digital]
Otouto no Musume 4 -Saishuushou-
[Kaitou Pink] Otouto no Kanojo to xxx (COMIC Penguin Club Sanzokuban 2011-02)
Otouto no Seishori wa Ane no Yakume da to Shinjikonderu Onee-chan
(C84) [666protect (Jingrock)] Doushichattano? Kagari-san | What Did I Do, Kagari-san? (Witch Craft Works) [Chinese] [我尻故我在個人漢化]
[Agata] Ane no Kokoro Otouto Shirazu - True Heart of Elder Sister (COMIC Megamilk 2010-09 Vol. 03) [English] [Amoskandy]
(C83) [666protect (Jingrock)] Kiretemasuyo, Hamuzawa-san. (Koukou Kyuuji Zawa-san)
(C91) [666PROTECT (Jingrock)] Ano Hito ni Nita Hito [Hitozuma Rei-chan no Yuuutsu] (Bishoujo Senshi Sailor Moon) [English] {doujins.com} [Colorized]
[Ippongui] Kareshi to Mekakushi Etchi (← Jitsuwa Otouto ga Sounyu-chu) Itsumo Yori Kimochii...! [Digital]
[Ruibosucha] Bitch Ane no Fukushuu ~Oya no Takara no Tensai Otouto o Sex Zuke ni Shite Daraku Sasete Yaru~
[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made | From a Downer Gamer Little Brother♂ to a Little Sister♀ Succubus Who Loves Nii-san [English] [Panatical] [Digital]
[Supe (Nakani)] Onei-chan to Guchi o Kiite Ageru Otouto no Hanashi 2 - Tales of Onei-chan Oto-to 丨 姐姐與傾聽抱怨的弟弟的故事 2 [Chinese] [沒有漢化]
[Fuuga] Ane to Otouto to - Sister & Brother [English] [Fated Circle]
Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2
Kisekae Otouto ~Yuganda Shiteiai Ai~
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta ~Sonogo~
Dekiru Otouto ~Aitsu wa Dareka no Nikubenki!?~
[Sanbaizu] Otouto wa Otoko no Ko
Rem no Egao wa Ore ga Mamoru! | I Want to Protect Rem’s Smile!
Otouto-tachi no Bouken - Indecent brothers adventure Ch. 1-3
[Kakumei Seifu Kouhoushitsu (Various)] Watashi ga Bitch ni Natta no wa Dou Kangaetemo Otouto ga Warui! (Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui!) [Digital]
Otouto no Otoshidama
Otouto no Namae wa Omorashimaru datta ka na?
Otouto no Musume 2 | La Hija de mi Hermano Menor 2
Otouto Kansatsu Nikki
Otouto Omoi no Onee-chan
InCha Otouto ga YouCha Aneki o Netoru made
Otouto no Musume | My Little Brother's Daughter
(C81) [666protect (Jingrock)] Onegai Jupiter (Bishoujo Senshi Sailor Moon)
[Fuuga] Ane to Otouto to - Sister & Brother
Otouto o Isei to Shite Isshiki Shite Shimau Mukuchi na Onee-chan
Motokano no Otouto ga Kawaii tte Hanashi
Kinshin Soukan no Susume ~Otouto wa Mazu Onee-chan o Nerau Beki♪~
Sei ni Kyoumi o Mochihajimeta Ane to Otouto no Hatsutaiken
Aru Hi, Otouto ga Nozokimita no wa Furyou-tachi ni Konsui Rape Sareru Daisuki datta Ane no Sugata datta.
(C89) [Akaneko (Sakura Siro)] Betsuni Uchi no Otouto Nanka Zenzen Kawaikune-shi
Nitta Kakko Otouto =Fureta7=
(C86) [Rorinoutage (Shimantogawa)] Nitta Minami no Otouto Tsumamigui (THE IDOLM@STER CINDERELLA GIRLS)
[Supe (Nakani)] Onei-chan to Guchi o Kiite Ageru Otouto no Hanashi 2 - Tales of Onei-chan Oto-to [Tamamo | GDS] [English]
Otouto-chan Rhapsody
[Mojarin] Yuna in the Beach (COMIC Kairakuten 2014-11) [Chinese]
[Jamadaioukoku (Yumemori)] Rena wo Kurawaba Otouto made (Puella Magi Madoka Magica Side Story: Magia Record) [Digital]
Shimai Ana Izonshou ~Uchi no Tayorinai Onii-chan ga! Kawaii Otouto ga! Dosukebe na Osu ni Natte Taihen!!~
[KATAMARI-YA (Shinama)] Rena no Otouto Ane no Seifuku de Josou suru Hentai nanda kedo (Puella Magi Madoka Magica Side Story: Magia Record) [Chinese] [牛肝菌汉化] [Digital]
[Kasuga Kikaku (Terujirou)] Otouto no Inu Ma ni Nantoyara | 弟弟不在时就…… [Chinese] [黑夜汉化组] [Digital]
(C90) [Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki!
Rena no Otouto Ane no Seifuku de Josou suru Hentai nanda kedo
[R*kaffy (Aichi Shiho)] Otouto wo Josousasetara Kawaiikatta no de sono mama Sefure ni suru koto ni shita. [Digital]
[Chunrouzan] Rankou Enikki
Sei ni Kyoumi ga Detekita Otouto ni Jikan Teishi Appli o Ataete Mita
Tenkousei JK Elf -Houkago Choukyou Jugyou-
(C65) [666protect (Various)] Cammy no Hon (Street Fighter)