Otouto No Koibito

[Kaneko Toshiaki] Ane Ijou Otouto Miman

[Murasaki Nyanko Bar (Vae)] Otouto Succubus-ka! Inma no Kyoudai Nyotaika Sakusen 1+2

Trap: Younger Brother In-Law

(Ningen ja nai R) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukaishimasu! EX Zukan Soushuuhen [English] [Incomplete]

(SUPERKansai21) [Kagamichaya (Tokio)] Ore no Aruji ga Oujo de Koibito de Hikaeme ni Itte Chou Aishiteru! (Fire Emblem if)

Otouto Omoi no Onee-chan

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

Teihanpatsu JK Onee-chan Manami wa S na Otouto ni Sakaraenai

Sensei to Otouto no Sex o Misaserareru Hanashi

Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta

[R*kaffy (Aichi Shiho)] Otouto ni Josou Sasetara Sekkyokuteki Kawaii [Chinese] [夜願漢化] [Digital]

(Ningen ja nai R) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukaishimasu! EX Zukan Soushuuhen

[Mabatakimosezu (Urotsuki)] Doutei Gushi, Chinpo o Motte Otouto o Seisu. [Digital]

Doutei Gushi, Chinpo o Motte Otouto o Seisu.

[Subesube 1kg (Narita Kyousha)] 9-Ji Kara 5-ji Made no Koibito Dai Nana - I-wa - Nine to Five Lover

[Iris art] Mura no Okite ~Koibito wa Ore no Mae de Hoka no Otoko to Fuufu ni Naru~ [Digital]

[Kudou Shino] Gyaku Yobai de Tsuyogari Ecchi ~Otouto o Osotte Mita kedo Jitsu wa Shojo!?~ 1

Sei ni Kyoumi ga Detekita Otouto ni Jikan Teishi Appli o Ataete Mita

[Massaratou (Motomushi)] Ero Nee-san to Otouto-kun [Digital]

[JinJin] Koibito Sengen - Lovers' Declaration

Otouto no Musume 2 | La Hija de mi Hermano Menor 2

(C94) [Yami ni Ugomeku (Dokurosan)] Sagisawa Fumika to saimin Dosukebe Nitta Minami no otouto (THE IDOLM@STER CINDERELLA GIRLS)

(C88) [Iiwake-Gaisya (Shigemiya Kyouhei)] Nanairo to xxx Play (Nanairo to Koibito Play 6) (Touhou Project)

Otouto no Musume 3

(Futaket 4) [Cobanzame (Koshow Showshow)] Otouto Imouto

[Namboku] Koibito Rule - For Sweet Lover

[Katou Jun] Salvia no Koibito ♥ | Salvia's Lover ♥ (Koushoku Shounen Vol. 04) [English] [SaHa]

(COMIC1☆8) [STUDIO PAL (Nanno Koto)] Imouto wa Boku no Koibito ~Onii-chan to Hitou de LoveLove Hen~ [Chinese] [琉璃神社汉化]

Otouto!! | Little Brother!!

(COMIC1☆10) [Bronco Hitoritabi (Uchi-Uchi Keyaki)] Ishin Denshin Junyou-san no Koibito (Kantai Collection -KanColle-) [English] {doujins.com}

[Arubain] Kaasan to Koibito Seikatsu 5.5 | Life as Mother and Lover 5.5 [English]

Otouto ni Netorareta Natsuyasumi

Nitta Minami no Otouto.

Otouto Kansatsu Nikki -Mitsukame-

(SC46) [Consava (Himeno Komomo)] Ane to Otouto to Kinshin Soukan (Baka to Test to Shoukanjuu)

(RTS!!2) [menhea (uga)] Shushou de Osananajimi na Koibito to. (Haikyuu!!)

(C91) [Garimpeiro (Mame Denkyuu)] Koibito (Kari) Hajimemashita (THE IDOLM@STER CINDERELLA GIRLS)

Otouto no GF ga Kawaiinde Nemurasete Hamedorishite Shimaimashita

[Shibafu Cement] Kimomen ga Ikemen Otouto no Kanojo wo Netoru

Nee-chan ga Kawaii kara Otouto ga Yokujo suru

(Futaket 14) [INSERT (KEN)] Boku Dake no Bakunyuu Onameido no Otouto ~Ai Hara Yuki~ no Koiwazurai

[Kurodou Holdings "Kabu" (Kurodou Katana)] Sekai de Ichiban Daikirai de Jama na Otouto [Digital]

[Bronco Hitoritabi (Uchi-Uchi Keyaki)] Ishin Denshin Myoukou-san no Koibito | From Heart to Heart - Myoukou san's Love (Kantai Collection -KanColle-) [English] [Bigbigfool] [Digital] [Incomplete]

Otouto no Kanojo

(C96) [Funiai-ice (Funiai Riko)] Aya-chan no Otouto-kun to Runrunrun | Doing Boppin' Things With Aya-chan's Little Brother (BanG Dream!) (English)

[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made [Chinese] [熊崎玉子汉化组]

(C94) [666Protect (Jingrock)] Otouto no Musume

Kisekae Otouto ~Yuganda Shiteiai Ai~

Jashin no Ikenie Ani Omoi no Otouto Hen | Offering to the Evil God

Otouto ga Dekimashita

[Ribons nights (Kyouno Aki)] Koibito wa Railgun (Toaru Majutsu no Index) [Digital]

(C91) [Number2 (Takuji)] Secret Lover ~Himitsu no Koibito~ [English] [NihilisticFirebrand]

[CHINZURI BOP (Chinzurena)] Otouto(Mesu)-tachi no Mezame -Chinzurena Sakuhinshuu SIRO- [Digital]

[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Yuuwaku Shite Kuru Otouto [Chinese] [瑞树汉化组] [Digital]

[Noise] Otouto mo Kawaii | My brother is cute too (JS☆JC) [English] [Rin] [Decensored]

[Namboku] Koibito Rule + Climax | My Lover's Rule + Climax [English] [Doujin-Moe + JBVMND + 4dawgz + Afro]

(Love Collection 2017 in Autumn) [Chii Sanchi (Chii)] Daybreak no Koibito (Collar x Malice) [English] [Tigoris Translates]

[Azuma Tesshin] Doutei Otouto to Bitch Ane - The cherry boy with Bitch sister. [Digital]

[Aoiro Ichigou] Kono Joukyou de Otouto Route ga nai no wa Okashii! | This Situation is too Weird for it not to be a Little Brother’s Route! (Tamahime) [English] {Hennojin} [Digital]

(C83) [Tairikukan Dandoudan Dan (Sakura Romako)] Koibito Ijou Tomodachi Miman

(C92) [Yumemiru Shiro (Haru)] Online de Next na Koibito (Hyperdimension Neptunia)

Otouto no Inu Mani

Otouto Kansatsu Nikki

(Reitaisai 14) [Yosutebito na Mangakaki (Tomoki Tomonori)] Koibito no Furi shite Naka ni Dashite... (Touhou Project)

[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]

[Subesube 1kg (Narita Kyousha)] 9-Ji Kara 5-ji Made no Koibito Dai Nana - III-wa - Nine to Five Lover

Haitoku Josou Otouto no Inran Jojishi - Jikka Hen

(HaruCC21) [Samugakupetti (Shiogochi)] Deriheru Yon dara Otouto ga Kita (Big Hero 6) [English] [Shotachan]

[Subesube 1kg (Narita Kyousha)] 9-Ji Kara 5-ji Made no Koibito Dai Hachi-wa- Nine to Five Lover

[NCP] Shota Otouto wo Kyouyuu Suru Ane tte dou? ~ Nee-chan, nanka Ore, Hen na Kanji...

[Hino Satoshi] Kahanshin wa Koibito Doushi - The Lowers are the Lovers!

Ane to Otouto Arbeit Sono 3

[CHINZURI BOP (Chinzurena)] Dekaketsu Otouto no Nameinu ni Naritai [Digital]

Raise wa Duce no Otouto ni Naritai

[majocolony (majoccoid)] Koibito no Futaba to Shitai Ironna Koto (Persona 5) [English] [Digital]

Boku Dake no Bakunyuu Onameido no Otouto ~Ai Hara Yuki~ no Koiwazurai

Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta ~Sonogo~

[Kaitou Pink] Otouto no Kanojo to xxx (COMIC Penguin Club Sanzokuban 2011-02)

[Freehand Tamashii] 40 Majika no Otouto ga, Ane o Netorimashita. [Chinese] [Ongoing] [Digital]

[Izawa Shinichi] Koibito wa Tonari no Oku-san | My Lover is the Lady Next Door (Mother Complex) [English] [Dysuka]

[Cannabis (Shimaji)] Konna Otouto to Seikatsu Shitara | If I Lived Sexually with a Little Brother like This [English] =SW=

(C70) [etcycle (Hazuki)] Shiroi Koibito (Fate/stay night) [English]

(C84) [STUDIO PAL (Nanno Koto)] Imouto wa Boku no Koibito ~Onii-chan tono Omoide Hen~

Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu.

[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]

Otouto no Musume 4 -Saishuushou-

[Ikamatsu] Koibito Watcher

Onee-chan wa Otouto o Wakarasetai | Big Sis Wants to Convince Her Lil' Brother

Ore no Nee-san, Watashi no Otouto | Sister-in-Law Slut Life {Taihen Zombii}

(C93) [Kanyou Shounen (URA)] Kyou kara Boku wa Master no Koibito (Fate/Grand Order) [Chinese] [刷牙子漢化]

(C89) [Right away (Sakai Minato)] Okuu-chan to Koibito ni Narou. | My Sweetheart Okuu (Touhou Project) [English]

Otouto Kansatsu Nikki

[Aoiro Ichigou] Kono Joukyou de Otouto Route ga Nai no wa Okashii! (Tamabota) [Chinese] [瑞树汉化组] [Digital]

Saimin DVD ~Aneki to Otouto no Baai~

[Studio PAL (Nanno Koto)] Imouto wa Boku no Koibito ~ Onii-chan to Natsumatsuri hen ~ | My sister is my girlfriend - At the summer festival with Onii-chan [English] [volsungling]

Otouto!!

[sakaki] MIko-chan to Otouto-kun | 见子和弟弟君 (Mieruko-chan) [Chinese]

Chi no Tsunagaranai Otouto 2

[Eichi Jijou (Takamiya)] Kousai Sengen -Okuchi no Koibito- | The Oral Declaration of Friendship -A Lover with a Mouth- [English] [alparslan] [Digital]

[Kodama Planet (Koda Masanov)] Shin Izumi-chan Oddity! Shokushu no Koibito, Itoshi no Newborn. [Digital]

(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]

[santa] Ojisan To Watashi No Koibito Gokko | Oji-san And I Are Pretend Lovers (COMIC Kairakuten 2014-08) [English] =LewdWaniBootleggers=

[Studio Strike (KET)] Yuzu-chan to Koibito ni Narimashita (Yu-Gi-Oh! ARC-V) [Digital]

Otouto ni Tsugeri ni kitarashii

[Sushipuri (Kanbe Chuji)] Ore no Otouto ga Hamedori Sareru Wake ga nai (Whistle!)

The Great Escape 3

[SS-BRAIN] Koibito ja...nai. Seto Karen Hen + APPEND BOOK [Chinese] [Digital]

With Kaoru-san!

[mogg] Yoru no Koibito - You are mine tonight... | 夜晚的吸精戀人 [Chinese]

(C95) [666Protect (Jingrock)] Otouto no Musume 2

(C89) [Yumemiru Shiro (Haru)] Shiro no Koibito (Hyperdimension Neptunia)

(Sennen Battle Phase 8) [Neo Wing (Saika)] Koibito o Uchi Otoshita Hi (Yu-Gi-Oh! ZEXAL)

[Jamming] Koibito ha Tonari no Oneesan (Hatsujyouki) [Chinese][Incomplete]

[Yamano Kitsune] Otouto ga Kita Hi | The Day My Brother Came (Shounen Ai No Bigaku 12 The Otouto) [English] [Bahamut Dragons]