[Makinosaka Shinichi] Migite no Koibito (COMIC Megastore 2012-07) [English] {desudesu}
[Lemon Cake (Lemon Keiki)] Okaasan wa Eien ni Boku no Koibito [English] {Kusanyagi Tsurugi} [Digital]
Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu.
[Mogiki Hayami] Sakuragi-sensei no Koibito (COMIC X-EROS #45) [Chinese] [黑条汉化]
[GOD Ryokutya (Bu-chan)] Otouto Ijiri (Smile Precure!) [English] [thok] [Digital]
[Kozaikuyashiki (Nisshu)] Jikan o Tomete Otouto ni Ecchi na Koto o Shichau Onee-chan
[diletta (Itou Nanami)] Otouto no Migawari ni Natta Ane | 弟弟犯的錯 就由姊姊來代為賠償 [Chinese]
[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made [Chinese] [白杨汉化组]
(SC15) [Neko Shounen (Takeda)] Okuchi no Koibito 11 (Digimon Tamers)
(C83) [STUDIO PAL (Nanno Koto)] Imouto wa Boku no Koibito ~Onii-chan to Icha-Love Hen~
(SUPER24) [Touheki Biten (Masumi Wataru)] Ore no Koibito ga xx Sugiru! (Free!)
Hataraku Boku to Kawaii Otouto
(C78) [Bakuhatsu BRS. (B.Tarou)] Kawaii Otouto-san wa Suki desu ka? Otameshiban | Do you Like Cute Little Brothers? (Final Fantasy Tactics) [English] =LWB=
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Otokonoko na Boku wa Otouto no Mono [Chinese] [射滿哥哥整個腸道滾燙精液個人漢化]
[Mitsui Jun] Kyoudai Mandan | Brothers Chat! (Shounen Ai No Bigaku 12 The Otouto) [English]
Ore no Otouto ga Konna ni Kawaii Wake ga Nai | My Little Brother Can't be this Cute!
[Kodama Planet (Koda Masanov)] Shin Izumi-chan Oddity! Shokushu no Koibito, Itoshi no Newborn. [Digital]
Watashi no Otouto wa Kawaii
[Supe (Nakani)] Onei-chan to Guchi o Kiite Ageru Otouto no Hanashi 2 - Tales of Onei-chan Oto-to
[TLB] Hadaka Boots no Kyochichi Ane ga Mayonaka no Byouin no Okujou de Jitsu no Otouto to Tomodachi ni 3P Shota Shota Sareru Yatsu
(C83) [Tairikukan Dandoudan Dan (Sakura Romako)] Koibito Ijou Tomodachi Miman [English] [EHCOVE]
With Kaoru-san!
[Subesube 1kg (Narita Kyousha)] 9-Ji Kara 5-ji Made no Koibito 10
Otouto no Musume 3
(C93) [my pace world (Kabocha Torte)] Toaru Koibito-tachi no Futari Ecchi (Kantai Collection -KanColle-) [Chinese] [沒有漢化]
[Perosikos (Houhokekiyo)] Koibito Kankei ni Atta Russia-jin Imouto ga Netorareta Part 1-2
(C91) [Esebateira (Shibuki Oroshi)] Kimi wa Midara na Boku no Koibito (Persona 5)
(C87) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX2 Preview Ban
[Esora Note (Majima Shiroyuki)] nitta kakko otouto (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [不咕鸟汉化组] [Digital]
[Shishunki (Sugaru Shun)] Motenai kara Otouto ni Kongan Shite Sex da!! (Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui!) [Digital]
Otouto no Musume | My Little Brother's Daughter
Ane ga Yurusugite Otouto wa Shinpai desu.
Konna Otouto ga Ireba…
Motokano no Otouto ga Kawaii tte Hanashi
Ryouude ga Tsukaenaku nattara Otouto ga Choushi ni Noridashita! Kouhen
[Subesube 1kg (Narita Kyousha)] 9-Ji Kara 5-ji Made no Koibito Dai Nana - I-wa - Nine to Five Lover
Otouto ni Naburareta Natsuyasumi
[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]
[Tariya (Tarihou)] Namaiki Otouto o Saimin de! [Digital]
(Shota Scratch SP4) [21kg (Kito)] Otouto ga Ani de aru Ore no Doutei o Neratteru Ken (Big Hero 6)
Jashin no Ikenie Ani Omoi no Otouto Hen | 魔神的贡品兄弟篇
Otouto no Kanojo
(C88) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX3 [English]
Daisuki na Otouto ga Chi no Tsunagattenai Imouto ni Toraresou de Yakimoki Suru Onee-chan no Hanashi.
(C92) [Kudamono Monogatari (Kuroishi Ringo)] NH no Otouto 3
[NCP (Suzuki Metal)] Ore no Shiranai Aida ni Koibito ga Moto Doukyuusei ni Inran Mesuinu ni Kaerareteita Ken
Reciprocal Love After Sex
[SS-BRAIN] Koibito ja...nai. Suzuhara Kaede Hen
Natsu + Otouto = Imouto!?
(Futaket 4) [Cobanzame (Koshow Showshow)] Otouto Imouto
Ka no Oto episode 1
(C82) [Sugar*Berry*Syrup (Kuroe)] Medaka-chan Sakunyuu 3 ~ Kumagawa-kun no Seidorei (Koibito) ni Naru Hon ~ (Medaka Box)
Otouto!!
(COMIC1☆13) [Royal Bitch (haruhisky)] Shishou ni Dogeza shite Koibito Ecchi Shite Morau Hon. (Fate/Grand Order)
[Shinooka Homare] Rental Otouto (Girls forM Vol. 05) [English] {summerwing}
[Haruhonya] Tsuyoane -Otouto wa Ane no Omocha- Ch.1-3
(C89) [Right away (Sakai Minato)] Okuu-chan to Koibito ni Narou. | My Sweetheart Okuu (Touhou Project) [English]
(C83) [Uminari (Narumi)] Koibito Alice (Touhou Project)
[AKYS Honpo] Zoku Sex ni dada Hamari suru Ane to Otouto
(C93) [Esebateira (Shibuki Oroshi)] Kimi wa Midara na Boku no Koibito 2 (Persona 5)
(C91) [Number2 (Takuji)] Secret Lover ~Himitsu no Koibito~ [English] [NihilisticFirebrand]
[88scones (Sakaki Tsui)] Otouto Spy to Himitsu no Shachoushitsu [Digital]
[Massaratou (Motomushi)] Ero Nee-san to Otouto-kun [Chinese] [脸肿汉化组] [Digital]
[Shimaji] Risou no Koibito - Ideal sweetheart (Otokonoko Heaven's Door 1) [Chinese] [空想少年汉化]
Nee-chan wa Otouto no Are ni Muchuu na You desu.
(C83) [Meisou Junkie (Nekomaru Rentarou)] Otouto ga Gakusai de Josou Sururashiinda ga Mattaku Share ni natte nai Ken
(COMIC1☆13) [majocolony (majoccoid)] Koibito no Futaba to Shitai Ironna Koto (Persona 5)
Otouto!! | Little Brother!!
Sensei to Otouto no Sex o Misaserareru Hanashi
[Chinzurena] Otouto no Haishin | Little Brother's Stream (COMIC Megastore DEEP Vol. 31) [English] [MintVoid] [Digital]
(C93) [Bronco Hitoritabi (Uchi-Uchi Keyaki)] Ishin Denshin Soushuuhen + Naganami-san no Koibito (Kantai Collection -KanColle-)
(C88) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX3
[Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2 [Digital]
(SUPER25) [Kurikoya (Hiyoshimaru Akira)] Otouto ni Shitai 10 no Koto (High☆Speed! -Free! Starting Days-)
[Subesube 1kg (Narita Kyousha)] 9-Ji Kara 5-ji Made no Koibito Dai Hachi-wa- Nine to Five Lover
Nayande mite mo Yappari Otouto ga Daisuki na Onee-chan
(C90) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX6 (Monster Girl Quest!) [Chinese] [无毒汉化组]
(C84) [99mg (Coconoe Ricoco)] Otouto no Chippai kara Oppai ga Deru You ni Natta Ken [Chinese] [刷牙子漢化]
[Cambropachycope (Soso-Zagri)] Ane kakeru Otouto no ni jyou san-satume [Digital]
[Freehand Tamashii] 40 Majika no Otouto ga, Ane o Netorimashita. [Digital]
(RTS!!2) [menhea (uga)] Shushou de Osananajimi na Koibito to. (Haikyuu!!)
[Misawa Hiroko] Otouto Ijiri | Messing With Little Brother [English] [Tripp] [Decensored]
(Shota Scratch SP4) [21kg (Kito)] Otouto ga Ani de aru Ore no Doutei o Neratteru Ken (Big Hero 6) [Chinese] [勝己小傲嬌漢化]
[SS-BRAIN] Koibito ja...nai. [Digital]
(Kasshoku no Koibito) [Furikake Teishoku (Minore)] Oshiete Yaru ze My Darling (Kekkai Sensen)
Otouto no Haishin | Little Brother's Stream
[TSF no F (Yotsuba Chika)] Ore ga Otaku♂ no Koibito♀ ni Naru nante...... (TSF no F no Hon Sono 1) [Chinese] [Digital]
(C86) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX
Otouto no Onna wa Ore no Mono 2
Doutei Otouto to Sannin no Bitch ~Nana-chan no Maki~
(C89) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX5 (Monster Girl Quest!) [Chinese] [无毒汉化组]
Otouto no Musume | My Little Brother's Daughter =LWB=
Ryouude ga Tsukaenaku Nattara Otouto ga Choushi ni Noridashita! part 6
[Sin (Darjeeling.)] Madoka Nee-chan wa Boku no Koibito
Otouto no Musume 4 -Saishuushou- | 弟弟的女兒4 -最終章-
[Chijoku An (Kuzumochi)] Otouto ni Netorareta Natsuyasumi [English]
[Ommed (Momoshiro)] Otouto wa Otoshigoro [English] [yalmetc]
Ryouude ga Tsukaenaku nattara Otouto ga Choushi ni Noridashita! part4
(Shota Scratch 14) [Cannabis (Shimaji)] Konna Otouto to Kurashitara
Saimin DVD ~Aneki to Otouto no Baai~
(C82) [Shounen Byoukan, Uminari (Kanno Izuka, Narumi)] Ojisan no Koibito (Hunter X Hunter)
(HaruCC21) [21kg (Kito)] Kyou, Boku wa Otouto to Sex o Shita. (Big Hero 6) [English] {Shotachan}
Doero de Bitch na Kanojotachi to Nama Hameyari Houdai!
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta [English] [Fated Circle]
(C89) [Right away (Sakai Minato)] Okuu-chan to Koibito ni Narou. (Touhou Project)
Doutei Otouto to Bitch Ane - The cherry boy with Bitch sister.
(C77) [Kirintei (Kirin Kakeru)] Favorite Memory's (THE IDOLM@STER) [English] {Koibito}
(Reitaisai 10) [IIWAKE-GAISYA (Shigemiya Kyouhei)] Nanairo to Koibito Play 3 (Touhou Project)
Ane no Shitagi de Onanie Shiteru no ga Bareta Otouto-kun ga Sonomama Amaama Gyaku Rape Sareru Ohanashi
(C91) [Rorinoutage (Shimantogawa)] Raise wa Duce no Otouto ni Naritai (Girls und Panzer)
(C91) [Kudamono Monogatari (Kuroishi Ringo)] NH no Otouto [English] [mysterymeat3]
[Bu-chan] Ani no Osananajimi Kuro Gal Mama to Otouto no Boku | My Big Bros' Childhood Friend, Who's a Dark-Skinned Gyaru Mom, and I. (ANGEL Club 2019-11) [English] [Hellsin] [Digital]
Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta + ~Sonogo~
Gyaku Yobai de Tsuyogari Ecchi ~Otouto o Osotte Mita kedo Jitsu wa Shojo!?~ 1
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!
[Niramikko Koujou] Otouto de Otoko o Shirimashita [Chinese] [一只麻利的鸽子汉化]
[Fuuga] Ane to Otouto to - Sister & Brother
[Miyamoto Yuu] Koibito Choukyou Keikaku Shinkouchuu
[Royal Bitch (haruhisky)] Shishou ni Dogeza shite Koibito Ecchi Shite Morau Hon. (Fate/Grand Order) [English] [Digital]
(C91) [Number2 (Takuji)] Secret Lover ~Himitsu no Koibito~ [Chinese] [无毒汉化组]
(C89) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX5 (Monster Girl Quest!)
(C82) [IIWAKE-GAISYA (Shigemiya Kyouhei)] Nanairo to Koibito Play (Touhou Project)
Otouto ni Tsugeri ni kitarashii
[Kinoko931% (Taono Kinoko)] Koibito Gokko [Digital]
Ore no Nee-san, Watashi no Otouto | Sister-in-Law Slut Life
[Pyramid House (Muscleman)] Shugyou Shitetara Koibito Otosarechatta (Dragon Ball)
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Otokonoko na Boku wa Otouto no Mono [English] [SMDC]
[Sushipuri (Kanbe Chuji)] Ore no Otouto ga Hamedori Sareru Wake ga nai (Whistle!) [Chinese]
(C91) [Esebateira (Shibuki Oroshi)] Kimi wa Midara na Boku no Koibito (Persona 5) [English] {doujins.com}
(Bokura no Love Live! 10) [prism*pink (Karuha)] Koibito no Jikan | Time for Lovers (Love Live!) [English] {/u/ scanlations}
[Palco Nagashima] Koibito wa Yuurei!? | My Lover is a Ghost?! (Nyotaika Dynamites! 5) [English] [desudesu]
(C87) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX2
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Yuuwaku Shite Kuru Otouto [Digital]
[Kurodou Holdings "Kabu" (Kurodou Katana)] Sekai de Ichiban Daikirai de Jama na Otouto [Digital]
Otouto No Otto | 弟之夫
Kare no Otouto ni Netorare
(C89) [Right away (Sakai Minato)] Okuu-chan to Koibito ni Narou. | My Sweetheart Okuu (Touhou Project) [English] [Decensored]
Ane to Otouto no Ecchi na Routine
[WXY COMICS] Hajimete no Uwaki Aite wa Otouto deshita | My First Affair Was with My Little Brother [English] [Amoskandy]
[Shin Hijiridou Honpo (Hijiri Tsukasa)] Otouto no Seiyoku Shori wa, Ane ga Suru Mono da to Onee-chan wa Omotte iru. [Digital]