[Pfactory (Pikachurin)] Saikin Otouto ga Moesode Yametan Dakedo [Digital]
(C76) [FIZZCODE (Satoh Nishiki)] N-G ~ Otouto Ga Jijuu Shite Kurenai ~ (Axis Powers Hetaila)
[Hirekatsu] Haha wa Otouto to Yatte iru (Chinese)呆呆个人汉化
(Reitaisai 11) [IIWAKE-GAISYA (Shigemiya Kyouhei)] Nanairo to Koibito Play 4 (Touhou Project)
Otouto Spy to Himitsu no Shachoushitsu | 弟弟间谍和秘密的社长室
(Kasshoku no Koibito) [Furikake Teishoku (Minore)] Oshiete Yaru ze My Darling (Kekkai Sensen)
(C91) [Yumemiru Shiro (Haru)] Shikousakugo na Koibito (Hyperdimension Neptunia)
If I can make my cute little brother cum with an aneros, I'll train him into a pervert.
Otouto no Kanojo
(C84) [STUDIO PAL (Nanno Koto)] Imouto wa Boku no Koibito ~Onii-chan tono Omoide Hen~
Haha wa Otouto to Yatte iru
ani sex > otouto sex
[ts-complex2nd (Asagiri)] Samayoeru Koibito-tachi
Kisekae Otouto ~Yuganda Shiteiai Ai~
[Ribons nights (Kyouno Aki)] Koibito wa Railgun (Toaru Majutsu no Index) [Digital]
[TTSY (Kurogane Satsuki)] Kareshi no Otouto-kun wa Shiritagari
(COMIC1☆8) [Bronco Hitoritabi (Uchi-Uchi Keyaki)] Ishin Denshin Hyuuga-san no Koibito (Kantai Collection -KanColle-) [Chinese]
[Kuragakuya (Souko Souji)] Ookami Kodomo no Kinshinkan ~Watashi wa Ookami no Otouto ni Okasaremashita | Wolf-Child Incest (Ookami Kodomo no Ame to Yuki) [English] [JuicyBrucie]
Haitoku Josou Otouto no Inran Jojishi - Jikka Hen
[Starmine18 (HANABi)] Fuuki no Haiboku -Dosukebe JK Gal Combi no Otouto Netori- | Morality's Downfall -Little Brother Stolen by Lecher JK Gyaru Duo- [English] [Panatical] [Digital]
[Jingai paradox (14)] Kawaii Otouto ga Hatsu×× Shita node Ason de Mita. (Ao no Exorcist) [Incomplete]
Otouto no Musume 3
(SC26) [Honey QP (Inochi Wazuka)] Baka Ani/Otouto (Fullmetal Alchemist)
[Noise] Tenshi no Koibito (COMIC LO 2017-06) [Chinese] [日祈漢化] [Digital]
[SS-BRAIN] Koibito ja...nai. Suzuhara Kaede Hen [Chinese] [软键汉化]
Dekiru Otouto ~Aitsu wa Dareka no Nikubenki!?~
[Katsurai Yoshiaki] kanojo wa kazoku de koibito de Ch.04 [Chinese] [空気系★汉化]
(C82) [STUDIO PAL (Nanno Koto)] Imouto wa Boku no Koibito - Oniichan to Natsumatsuri hen
[Mabatakimosezu (Urotsuki)] Doutei Gushi, Chinpo o Motte Otouto o Seisu. [Digital]
[R*kaffy (Aichi Shiho)] Otouto wo Josousasetara Kawaiikatta no de sono mama Sefure ni suru koto ni shita. [Digital]
Nee-chan ga Kawaii kara Otouto ga Yokujo suru
[Agata] Ane no Kokoro Otouto Shirazu | True Heart of Elder Sister (COMIC Megamilk 2010-09 Vol. 03) [English] [Amoskandy] [Decensored]
[Hino Satoshi] Kahanshin wa Koibito Doushi - The Lowers are the Lovers!
Nee-chan wa Otouto no Are ni Muchuu na You desu.
(COMIC1☆13) [Royal Bitch (haruhisky)] Shishou ni Dogeza shite Koibito Ecchi Shite Morau Hon. (Fate/Grand Order) [Chinese] [无毒汉化组]
(C83) [Tairikukan Dandoudan Dan (Sakura Romako)] Koibito Ijou Tomodachi Miman
[OJIRO Makoto] Koibito 8-gou
(C83) [IIWAKE-GAISYA (Shigemiya Kyouhei)] Nanairo to Koibito Play 2 (Touhou Project)
[Massaratou (Motomushi)] Ero Nee-san to Otouto-kun [Chinese] [脸肿汉化组] [Digital]
[Ikamatsu] Koibito Watcher
[Kodama Planet (Koda Masanov)] Shokushu no Koibito, Ai Aru Seikatsu. [Digital]
Doutei Otouto to Bitch Ane - The cherry boy with Bitch sister.
(C87) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi - Aokan Hen
[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 344 Shou - Bakunyuu Haha x Binyuu Ane x Shota Otouto = Oyako Houkai Kinshin Goukan Jiken Act. 1 Boshikan-gakari-
(Bokura no Love Live! 10) [prism*pink (Karuha)] Koibito no Jikan | Time for Lovers (Love Live!) [English] {/u/ scanlations}
(CT22) [Monte Carlo-ya (Sena Monaco)] Nee-chan ga Kawaii kara Otouto ga Yokujou suru (It's Not My Fault That I'm Not Popular)
[Ommed (Momoshiro)] Otouto wa Otoshigoro [English] [yalmetc]
[Juan Gotoh] Otouto Ijiri | Playing Around With My Brother (COMIC Masyo 2014-01) [English] {JT Anonymus}
[Yokoyama Michiru] Oedipus no Koibito-tachi Ch. 1 [Digital]
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
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Otokonoko na Boku wa Otouto no Mono
Otouto no Musume 3
[santa] Oji-san to Watashi no Koibito Gokko | Oji-san And I Are Pretend Lovers (COMIC Kairakuten 2014-08) [English] [LewdWaniBootleggers]
Otouto no Haishin | Little Brother's Stream
Yome no Otouto x Waka Papa
(C91) [Kudamono Monogatari (Kuroishi Ringo)] NH no Otouto [English] [mysterymeat3]
Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2
[TSF no F (meito)] Ore ga Osananajimi no Koibito ♀ ni Naru Nante Zettai Arienai [English]
(COMITIA108) [fuka fuka (Sekiya Asami)] Watashi no Kawaii Koibito + Postcard
(C86) [Rorinoutage (Shimantogawa)] Nitta Minami no Otouto Tsumamigui (THE IDOLM@STER CINDERELLA GIRLS)
Ane Haha Kankei
(C90) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX6 (Monster Girl Quest!) [English] [Tigoris Translates]
Otouto Tachi no Hentai Koui
(C89) [Mofu Shippo Lab (Subaru.)] Kyoudai de Tomodachi de Koibito na Boku to Neko | Siblings, Friends, Lovers: My life with a cat (Touhou Project) [English] [ATF]
[Shizaki Masayuki] Hazuki-kun no Koibito
(COMIC1☆8) [STUDIO PAL (Nanno Koto)] Imouto wa Boku no Koibito ~Onii-chan to Hitou de LoveLove Hen~
[WLHO] Shinyuu no Hahaoya wa Ore no Koibito [English]
Otouto Succubus-ka! Inma no Kyoudai Nyotaika Sakusen 1-2
[Shinooka Homare] Rental Otouto (Girls forM Vol. 05) [English] {summerwing}
(C86) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX Preview Ban