[Yuunagi no Senryokugai Butai (Nagi Ichi)] Otokonoko na Boku wa Otouto no Mono [English] [SMDC]
[OJIRO Makoto] Koibito 8-gou
[Kodama Planet (Koda Masanov)] Shokushu no Koibito, Ai Aru Seikatsu. [Digital]
Chi no Tsunagaranai Otouto 2
[TTSY (Kurogane Satsuki)] Kareshi no Otouto-kun wa Shiritagari
(C87) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi Aokan Pen [Chinese] [空想少年汉化]
(C82) [IIWAKE-GAISYA (Shigemiya Kyouhei)] Nanairo to Koibito Play (Touhou Project)
(C92) [Yumemiru Shiro (Haru)] Online de Next na Koibito (Hyperdimension Neptunia)
Choushi Koita Boku no Otouto ga Jitsu no Hahaoya o Okashite ita Toki no Hanashi
[Jamadaioukoku (Yumemori)] Rena wo Kurawaba Otouto made (Puella Magi Madoka Magica Side Story: Magia Record) [Digital]
Otouto ga Kawaisugiru node Mirai no Teitoku dakedo, Aishichatte mo Ii desu ka?
Hajimete no Uwaki Aite wa Otouto deshita
[Granada Sky (Mogiki Hayami)] Amaeru Otouto ni Amai Ane [Digital]
(C89) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX5 (Monster Girl Quest!)
[Naokichi.] Otouto-tachi no Bouken - Indecent brothers adventure Ch. 1 (Otokonoko Heaven's Door 10) [Chinese] [逃亡者×新桥月白日语社] [Digital]
Chi no Tsunagaranai Otouto
[Kodama Planet (Koda Masanov)] Shin Izumi-chan Oddity! Shokushu no Koibito, Itoshi no Newborn. [Digital]
Midara - Yajuu na Otouto na Amai Oshioki
[Kudou Shino] Gyaku Yobai de Tsuyogari Ecchi ~Otouto o Osotte Mita kedo Jitsu wa Shojo!?~ 1
(Futaket 13) [Granada Sky (Mogiki Hayami)] Otouto no Inu Mani (Go! Princess Precure)
Ane x Otouto Kyou mo Junjou na Otouto wa Shihaiteki na Ane ni Tame Susube mo naku Okasareru Re: | 今天也是純情的弟弟被想要支配的姐姐無法無天地侵犯著
[TSF no F (meito)] Ore ga Osananajimi no Koibito ♀ ni Naru Nante Zettai Arienai
(COMIC1☆11) [PASTEL WING (Kisaragi-ICE)] Koibito wa Kokoa Onee-chan (Gochuumon wa Usagi desu ka?)
Otouto ni Ero Manga to Onaji Koto o Sarechau Onee-chan no Hanashi 3
Otouto-chan Rhapsody
[Subesube 1kg (Narita Kyousha)] 9-Ji Kara 5-ji Made no Koibito Dai Nana - I-wa - Nine to Five Lover
[F.A] Bitch na Shimai ga Otouto no Niku Dorei ni Ochiru Made 02 [Digital]
Otouto-tachi no Bouken - Indecent brothers adventure Ch. 1
[Massaratou (Motomushi)] Ero Nee-san to Otouto-kun [Chinese] [脸肿汉化组] [Digital]
[Niratama (Sekihara)] Saitei na Koibito to Saikou no Soushitsu o (Kantai Collection -KanColle-) [Digital]
[Toya] Netorare Kanojo -Kareshi (Ani) o Mae ni Futago (Otouto) to Kyoushitsu Ecchi- Vol.02 [English]
[Shin Hijiridou Honpo (Hijiri Tsukasa)] Otouto no Seiyoku Shori wa, Ane ga Suru Mono da to Onee-chan wa Omotte iru. [Digital]
Ore no Nee-san, Watashi no Otouto | Sister-in-Law Slut Life
Koi ni Ochita Uchi no Otouto
(C92) [Kazuya (Yoshiura Kazuya)] Natsu dake Koibito - Summer only Lover [Chinese] [丧尸汉化]
(SUPER25) [Kurikoya (Hiyoshimaru Akira)] Otouto ni Shitai 10 no Koto (High☆Speed! -Free! Starting Days-)
Ryouude ga Tsukaenaku nattara Otouto ga Choushi ni Noridashita! part4
Doutei Gushi, Chinpo o Motte Otouto o Seisu.
(C81) [Mabataki Mosezu (Urotsuki)] Doutei Gushi, Chinpo wo Motte Otouto wo Seisu | Virgin Sister, Control Your Brother with Your Cock [English] =SW=
[Kuromahou Kenkyuujo (Nukaji)] Sei ni Kyoumi ga Detekita Otouto ni Jikan Teishi Appli o Ataete Mita [Chinese] [阿旭个人汉化] [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- [Chinese] [有条色狼汉化]
Otouto!!
(C88) [Sleeper (Nekomura)] Yuuten 40℃ no Koibito | Melting Together at 40℃ Lovers (Kantai Collection -KanColle-) [English] ['Don't Mind Me' - the Army]
[Granada Sky (Mogiki Hayami)] Amaeru Otouto ni Amai Ane [Chinese] [管少女汉化] [Digital]
[FASTEST LAP (MIO)] Fate no Koibito (Mahou Shoujo Lyrical Nanoha [Magical Girl Lyrical Nanoha])
(C90) [Yumemiru Shiro (Haru)] Megami na Koibito (Hyperdimension Neptunia)
[Izawa Shinichi] Koibito wa Tonari no Oku-san | My Lover is the Lady Next Door (Mother Complex) [English] [Dysuka]
[Yamazaki Kazuma] Koibito -girlfriends- (Bishoujo Shanikusai) [English] [GreatKM] [Decensored]
[Contamination (eigetu)] Otouto no Kanojo | My Little Brother's Girlfriend [English] {Doujins.com} [Digital]
[Uminari (Narumi)] Koibito Alice in summer | Lover Alice in Summer (Touhou Project) [English] {Doujins.com} [Digital]
[Namboku] Koibito Rule - For Sweet Lover [English] {doujin-moe.us}
[Katsurai Yoshiaki] Kanojo wa Kazoku de Koibito de Ch. 1-3 | She's My Family And My Lover Ch. 1-3 [English] {doujin-moe.us}
[Kijima Daisyarin] Mikkakan no koibito (COMIC Mugen Tensei 2016-04) [Chinese] [最愛路易絲澪漢化組]
[Hoshiai Hiro] Koibito ni Mietara Ii no ni | It is good if it sees it like the lover
[Zenra QQ] Fellatio Kouhai, Otouto ni naru
Otouto ga Dekimashita
(Ningen ja nai R) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukaishimasu! EX Zukan Soushuuhen
(C84) [Mimippu (Izumimipu)] Koibito Gokko wo Shimasenka? (Touhou Project)
Nee-chan wa Otouto no Are ni Muchuu na You desu.
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta [English] [Fated Circle]
[Cambropachycope (Soso-Zagri)] Ane kakeru Otouto no ni jyou san-satume [Digital]
[Hanamaki Kaeru] Kanojo no Otouto (Otokonoko HEAVEN Vol. 25) [Chinese] [瑞树汉化组] [Digital]
[Bronco Hitoritabi (Uchi-Uchi Keyaki)] Ishin Denshin Myoukou-san no Koibito (Kantai Collection -KanColle-) [Chinese] [Digital] [Incomplete]
Otouto Kansatsu Nikki -Mitsukame-
(C90) [Botugo (RYO)] Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu. [Chinese] [绅士仓库汉化]
Otouto No Otto | 弟之夫
(Rainbow Flavor 13) [Granada Sky (Mogiki Hayami)] Namaiki Wagamama Kawaii Otouto? (Go! Princess PreCure)
[Massaratou (Motomushi)] Ero Nee-san to Otouto-kun [Digital]
(C78) [Bakuhatsu BRS. (B.Tarou)] Kawaii Otouto-san wa Suki desu ka? Otameshiban | Do you Like Cute Little Brothers? (Final Fantasy Tactics) [English] =LWB=
[Tamachi Yuki] Koibito Gokko
Aisu o Tabeta Hannin o Kanchou to Baibu de Tsukitomeru Otouto
(HaruCC21) [21kg (Kito)] Kyou, Boku wa Otouto to Sex o Shita. (Big Hero 6) [English] {Shotachan}
[Hirota] Finder no Naka no Koibito (Gekkan Web Otoko no Ko-llection! S Vol. 20) [Chinese] [瑞树汉化组] [Digital]
[Tariya (Tarihou)] Namaiki Otouto o Saimin de! [Digital]
(C86) [Cambropachycope (Soso-Zagri)] Otouto to Heya de Nani Siyou?
(C77) [Kirintei (Kirin Kakeru)] Favorite Memory's (THE IDOLM@STER) [English] {Koibito}
(COMIC1☆9) [Namakemono Kishidan (Tanaka Aji)] Unsweet Inoue Ai+ (Plus) Watashi wa Dare o Aishiteru no... Daisuki na Koibito... Soretomo Aitsu... act2 [English] [jfji552]
(C87) [Petitgori Channel (Petitgori-chan)] Chinjufu no Koibito-tachi Yukikaze to Shimakaze no Himitsu Kunren (Kantai Collection -KanColle-)
Sensei to Otouto no Sex o Misaserareru Hanashi
[KATAMARI-YA (Shinama)] Rena no Otouto Ane no Seifuku de Josou suru Hentai nanda kedo | Rena's Little Brother Likes To Dress As A Girl, What A Freak! (Puella Magi Madoka Magica Side Story: Magia Record) [English] [Digital]
[E☆Roman Koubou (Edogawa Roman)] XXX ~3-nin Matomete P-san no Koibito de Ii yo ne~ (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
Jashin no Ikenie Ani Omoi no Otouto Hen español
[Aoiro Ichigou] Kono Joukyou de Otouto Route ga Nai no wa Okashii! (Tamabota) [Chinese] [瑞树汉化组] [Digital]
(COMIC1☆8) [STUDIO PAL (Nanno Koto)] Imouto wa Boku no Koibito ~Onii-chan to Hitou de LoveLove Hen~
[SS-BRAIN] Koibito ja...nai. Suzuhara Kaede Hen [Chinese] [软键汉化]
[Namboku] Koibito Rule - For Sweet Lover
[Akiha@] Kisekae Otouto ~Yuganda Shiteiai Ai~ (COMIC MILF 2017-06 Vol. 36) [Chinese] [沒有漢化] [Digital]
(C90) [Akaneko (Sakura Siro)] Yappa Uchi no Otouto Nanka Zenzen Kawaikune-shi
Otouto no Musume 4 -Saishuushou-
[Takayamanon] Otouto Chinpo de Icchau Ore wa Hentai Aniki Desu! (Tamaharu) [English] [mysterymeat3] [Digital]
(C89) [Yumemiru Shiro (Haru)] Shiro no Koibito (Hyperdimension Neptunia) [English] [NepNep]
[Eguchi Jaws] Koibito Complex
(Reitaisai 14) [Yosutebito na Mangakaki (Tomoki Tomonori)] Koibito no Furi shite Naka ni Dashite... (Touhou Project) [Chinese] [靴下汉化组]
(Hyousou Strast) [Morokoshi Batake (Conpota-ju)] Koibito ga 12-sai!? (Yuri!!! on ICE)
(C90) [Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! | The Cute Otouto Has to Become an Imouto for the Sake of his Onii-chan! [English] {Hennojin}
(Shota Scratch 14) [Studio Zealot] (Aoi Takayuki) Ore no Otouto ga Konnani (ry | My Little Brother Can't Be This... (Shotarista 6) [English] [alparslan]
(C89) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX5 (Monster Girl Quest!) [Sample]
(C83) [Uminari (Narumi)] Koibito Alice (Touhou Project)
[CHINZURI BOP (Chinzurena)] Dekaketsu Otouto no Nameinu ni Naritai [Digital]
The Great Escape 3
[Aoiro Ichigou] Kono Joukyou de Otouto Route ga nai no wa Okashii! (Tama to Nadeshiko) [Chinese] [瑞树汉化组] [Digital]
(C87) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX2
(Shota Scratch 28) [Akaeboshi (Binto)] Otouto-chan to Nekura-chan
Otouto Kansatsu Nikki -Yotsukame-
Otouto Ana To Tsunagaru Anal Hole
Konna Otouto ga Ireba…
Koibito 1 (Urusei Yatsura)
[Iris art] Mura no Okite ~Koibito wa Ore no Mae de Hoka no Otoko to Fuufu ni Naru~ [English] [SMDC]
Haitoku Josou Otouto no Inran Jojishi - Aokan Hen
(C78) [Doronuma Bunshitsu (Tsuta)] Tomo ni Shinen o Nozokimiro Koibito yo (JoJo's Bizarre Adventure) [Incomplete]
Otouto Kansatsu Nikki
Rena no Otouto Ane no Seifuku de Josou suru Hentai nanda kedo
Hoshiai Hiro - Ani Otouto (English)
(Chou Senka no Toki 25) [Nora (Kiriya Himi)] Otouto no Namae wa Omorashimaru datta ka na? (Touken Ranbu)
[My Home (My)] Otouto ga Tomarimasen (Mahou Shoujo Ikusei Keikaku)
(C91) [Garimpeiro (Mame Denkyuu)] Koibito (kari) Hajimemashita | Becoming lovers (temp) (THE IDOLM@STER CINDERELLA GIRLS) [English] [L-san]
[TSF no F (meito)] Ore ga Osananajimi no Koibito ♀ ni Naru Nante Zettai Arienai [English]
[SS-BRAIN] Koibito ja...nai. Seto Karen Hen
[Senba Kitchen] Otouto no GF ga Kawaiinde Nemurasete Hamedorishite Shimaimashita.
[Aoi Hitori] Ane Ijou Otouto Miman | More Than Sister, Less Than Brother (Shota Suki Onee-san wa Okirai? 2) [English] [desudesu]
[Momonosuke] Hitotsu Yane no Shita no Koibito - The Lovers Under The Same Roof (The Innocent Porno) [English] [Fated Circle] [Digital]
Otouto Omochikaeru - Do you take him and return
(C90) [Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! [Chinese] [不协和音汉化]
[Genki Colors] Undou Zuki na Onee-chan to Undou Girai na Otouto-kun
Onee-chan wa Otouto o Wakarasetai
(C91) [Quartzshow (hari)] Hitotsuki Dake no Koibito (Yu-Gi-Oh!)
(C89) [Yosutebito na Mangakaki (Tomoki Tomonori)] Naka ni Dashichau Koibito Gokko (Alice in Wonderland) [Chinese] [猎穹宵个人汉化]
[NCP] Shota Otouto wo Kyouyuu Suru Ane tte dou? ~ Nee-chan, nanka Ore, Hen na Kanji...
Namaiki na Otouto no Taisetsu na Kanojo o Muriyari Okashite Netotta Hi
(C89) [Right away (Sakai Minato)] Okuu-chan to Koibito ni Narou. | My Sweetheart Okuu (Touhou Project) [English] [Decensored]
[Azuma Tesshin] Doutei Otouto to Bitch Ane - The cherry boy with Bitch sister. [Digital]
[Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2 [Chinese] [瑞树汉化组] [Digital]
[Supe (Nakani)] Onei-chan to Guchi o Kiite Ageru Otouto no Hanashi - Tales of Onei-chan Oto-to丨 姐姐與傾聽抱怨的弟弟的故事 [Chinese] [沒有漢化]
Ore no Nee-san, Watashi no Otouto Chuuhen
[SubeSube1kg (Narita Kyousha)] 9-ji Kara 5-ji Made no Koibito Daigowa “Kanzenhan” | Nine to Five Lover 5 [English] [AfroThunda]
Kisekae Otouto ~Yuganda Shiteiai Ai~
Otouto Jikake no Honey Trap - Lovely Younger Brother Honey Trap
Onee-chan wa Otouto o Wakarasetai | Big Sis Wants to Convince Her Lil' Brother
[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]
[Namboku] Koibito Rule + Climax | My Lover's Rule + Climax [English] [Doujin-Moe + JBVMND + 4dawgz + Afro]
[Rico] Otona no Koibito Kankei | An Adult's Lover-Relationship (Onii-chan Asobo) [English] {Mistvern}
Onee-chan wa Otouto no Chinpo o Kansatsu Shitai
(Rainbow Flavor 13) [Granada Sky (Mogiki Hayami)] Namaiki Wagamama Kawaii Otouto? (Go! Princess PreCure) [Chinese] [管少女汉化]
[Aoiro Ichigou] Kono Joukyou de Otouto Route ga nai no wa Okashii! (Tamato Nadeshiko) [English] [mysterymeat3] [Digital]
(C91) [Rorinoutage (Shimantogawa)] Raise wa Duce no Otouto ni Naritai (Girls und Panzer)
[santa] Ojisan To Watashi No Koibito Gokko | Oji-san And I Are Pretend Lovers (COMIC Kairakuten 2014-08) [English] =LewdWaniBootleggers=
Otouto Succubus-ka! Inma no Kyoudai Nyotaika Sakusen 1-2 español
[Shin Hijiridou Honpo (Hijiri Tsukasa)] Otouto no Seiyoku Shori wa, Ane ga Suru Mono da to Onee-chan wa Omotte iru. | My big step-sister thinks that big sisters should take care of their little brother's sexual urges [English] [Thry] [Digital]
(C91) [27 (Fujitsuna)] Otouto wa Maid-san [English] [torappufan]