(Sennen Battle Phase 8) [Neo Wing (Saika)] Koibito o Uchi Otoshita Hi (Yu-Gi-Oh! ZEXAL)
[Kinoko931% (Taono Kinoko)] Koibito Gokko [Digital]
Rena wo Kurawaba Otouto made
(Ningen ja nai R) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukaishimasu! EX Zukan Soushuuhen [English] [Incomplete]
Namaiki Otouto ni wakarase ! | 教育狂妄的弟弟!
[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]
(C95) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Otouto no Seishori wa Ane no Yakume da to Shinjikonderu Onee-chan (Fate/Grand Order)
[Kaochuu Kingdom (Sisei)] Chi no Tsunagaranai Otouto [English] [mysterymeat3] [Digital]
[Arubain] Kaasan to Koibito Seikatsu 1 | Life as Mother and Lover [English]
[Palco Nagashima] Koibito wa Yuurei!? | My Lover is a Ghost?! (Nyotaika Dynamites! 5) [English] [desudesu]
[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]
(C93) [Bronco Hitoritabi (Uchi-Uchi Keyaki)] Ishin Denshin Soushuuhen + Naganami-san no Koibito (Kantai Collection -KanColle-)
[Ahemaru] Kare no Otouto ni Netorare | Stolen by Boyfriend's Brother (ANGEL Club 2019-03) [English] [WataTL + Black Paper] [Digital]
[Senba Kitchen] Otouto no GF ga Kawaiinde Nemurasete Hamedorishite Shimaimashita.
[Namboku] Koibito Rule + Climax | My Lover's Rule + Climax [English] [Doujin-Moe + JBVMND + 4dawgz + Afro]
Otouto wa Futanari Ane no Onaho desu!?
(Shota Scratch 28) [Akaeboshi (Binto)] Otouto-chan to Nekura-chan [English] [torappufan]
[Katsurai Yoshiaki] kanojo wa kazoku de koibito de Ch.04 [Chinese] [空気系★汉化]
Moshi Wagahai no Otouto ga Futanari no Onnanoko dattara
[TSF no F (meito)] Ore ga Osananajimi no Koibito ♀ ni Naru Nante Zettai Arienai [English]
Ane no Shitagi de Onanie Shiteru no ga Bareta Otouto-kun ga Sonomama Amaama Gyaku Rape Sareru Ohanashi
Brother and Sister Pregnancy
[mogg] Yoru no Koibito - You are mine tonight... [Chinese] [篆儀通文書坊漢化]
[SS-BRAIN] Koibito ja...nai. Seto Karen Hen + APPEND BOOK [Chinese] [Digital]
[F.A] Bitch na Shimai ga Otouto no Niku Dorei ni Ochiru Made 01 [Digital][SMDC][English]
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta
Ore no Otouto wa H Pants Haiteru | My Little Brother Wears Lewd Panties
(SUPERKansai21) [Kagamichaya (Tokio)] Ore no Aruji ga Oujo de Koibito de Hikaeme ni Itte Chou Aishiteru! (Fire Emblem if) [English] [biribiri]
Motokano no Otouto ni Natsukarete Komattemasu ga Yaru Koto wa Yacchaimasu
Otouto Kansatsu Nikki
(C87) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX2 | Introducing My Monstergirl! EX2 [English] [rampantserenity]
[Shishunki (Sugaru Shun)] Motenai kara Otouto ni Kongan Shite Sex da!! (Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui!) [Digital]
[Michinakaba (Arsenal)] Osananajimi no Koibito ga Rijichou ni Netoraremashita
Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2
[CHOCO (Chiyoko)] Boku no Derenai Koibito ga Are o Kojirasetarashii. (Hoozuki no Reitetsu)
Nitta Minami no Otouto. 닛타 미나미의 남동생
(C88) [Sleeper (Nekomura)] Yuuten 40℃ no Koibito | Melting Together at 40℃ Lovers (Kantai Collection -KanColle-) [English] ['Don't Mind Me' - the Army]
(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]
Reciprocal Love After Sex
(C89) [Yosutebito na Mangakaki (Tomoki Tomonori)] Naka ni Dashichau Koibito Gokko (Alice in Wonderland) [Chinese] [猎穹宵个人汉化]
[Shinooka Homare] Rental Otouto (Girls forM Vol. 05) [English] {summerwing}
[Shibafu Cement] Kimomen ga Ikemen Otouto no Kanojo wo Netoru
Hataraku Boku to Kawaii Otouto
[Pyramid House (Muscleman)] Shugyou Shitetara Koibito Otosarechatta (Dragon Ball) [English] [EHCOVE]
Otouto no Musume 2 | La Hija de mi Hermano Menor 2
Ane x Otouto no Nijou Futsukame
Otouto Kansatsu Nikki -Mitsukame-
(SUPER24) [Touheki Biten (Masumi Wataru)] Ore no Koibito ga xx Sugiru! (Free!)
[Gomennasai] Dakara Kami-sama, Boku ni shika Mienai Chiisana Koibito o Kudasai.
Chi no Tsunagaranai Otouto 2
(C91) [Esebateira (Shibuki Oroshi)] Kimi wa Midara na Boku no Koibito (Persona 5)
Otouto Succubus-ka! Inma no Kyoudai Nyotaika Sakusen 1-2
[Kuromahou Kenkyuujo (Nukaji)] Sei ni Kyoumi ga Detekita Otouto ni Jikan Teishi Appli o Ataete Mita [Digital]
[Kasuga Kikaku (Terujirou)] Otouto no Inu Ma ni Nantoyara | 弟弟不在时就…… [Chinese] [黑夜汉化组] [Digital]
[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made [Chinese] [熊崎玉子汉化组]
(C85) [ice*ico, Uchihadou Honpo (*ico, 10)] Ane to Otouto (NARUTO) [English] [CGrascal]
Otouto ga, Josou Shimakaze-kun Haishin Shiteta.
[we53] Koibito ga Dekita. (UTAU)
(Shota Scratch 11) [Ciaociao (Araki Kanao)] Koibito Play (Summer Wars)
Gyaku Yobai de Tsuyogari Ecchi ~Otouto o Osotte Mita kedo Jitsu wa Shojo!?~ 1
[Gomennasai] Dakara Kami-sama, Boku ni shika Mienai Chiisana Koibito o Kudasai. [Chinese] [二妹个人汉化]
[Subesube 1kg (Narita Kyousha)] 9-Ji Kara 5-ji Made no Koibito Dai Nana - I-wa - Nine to Five Lover [Chinese] [ssps个人汉化]
(C94) [Aigamodou (Ayakawa Riku)] Seijo no Koibito - The Saint's Lover (Fate/Grand Order) [English]
(Reitaisai 14) [Yosutebito na Mangakaki (Tomoki Tomonori)] Koibito no Furi shite Naka ni Dashite... (Touhou Project) [Chinese] [oo君個人漢化]
[Granada Sky (Mogiki Hayami)] Amaeru Otouto ni Amai Ane [Chinese] [管少女汉化] [Digital]
[Atori K] Otouto no Onegai | A Brother's Request (Watashi wa Maid) [English] [sirC]
[Satou Takumi] Otouto no Onna wa Ore no Mono Ni (COMIC Megastore Alpha 2013-12) [English]
(C92) [Nambokuya (Namboku)] Koibito no Furi Daisakusen (Undertale)
Namaiki Wagamama Kawaii Otouto?
(HaruCC20) [mochi (Takeda)] Ore no Koibito ga Mou Hitori Fuechau Hanashi (Uta no Prince-sama)
(C91) [Quartzshow (hari)] Hitotsuki Dake no Koibito (Yu-Gi-Oh!)
[Arubain] Kaasan to Koibito Seikatsu 5.5 [Chinese]
(SUPERKansai21) [Kagamichaya (Tokio)] Ore no Aruji ga Oujo de Koibito de Hikaeme ni Itte Chou Aishiteru! (Fire Emblem if)
(C94) [666Protect (Jingrock)] Otouto no Musume | My Little Brother's Daughter [English] =LWB=
Otouto no Musume 3
[Ommed (Momoshiro)] Otouto wa Otoshigoro [English] [yalmetc]
(COMIC1☆9) [Namakemono Kishidan (Tanaka Aji)] Unsweet Inoue Ai+ Watashi wa Dare o Aishiteru no... Daisuki na Koibito... Soretomo Aitsu... act2
(C81) [Mabataki Mosezu (Urotsuki)] Doutei Gushi, Chinpo wo Motte Otouto wo Seisu | Virgin Sister, Control Your Brother with Your Cock [English] =SW=
(Futaket 10.5) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi - Jikka Hen
[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]
Otouto ni Mirareta Hitozuma wa... Zenpen | My Brother Saw Me Having Sex... and Then Ch1
(C97) [nemuke? (Nise)] Otouto Asobi
[Kaneko Toshiaki] Ane Ijou Otouto Miman
(COMIC1☆11) [Botugo (RYO)] Zoku. Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu.
(HaruCC21) [Samugakupetti (Shiogochi)] Deriheru Yon dara Otouto ga Kita (Big Hero 6) [English] [Shotachan]
[SS-BRAIN] Koibito ja... Nai. APPEND BOOK [English] [obamarox] [Digital]
[Yanagawa Rio] Otouto de Asobou | Playing With My Little Brother (Toshishita no Otokonoko.) [English]
(Love Collection 2017 in Autumn) [Chii Sanchi (Chii)] Daybreak no Koibito (Collar x Malice)
(C93) [Kanyou Shounen (URA)] Kyou kara Boku wa Master no Koibito (Fate/Grand Order)
(C86) [Cambropachycope (Soso-Zagri)] Otouto to Heya de Nani Siyou?
Motenai kara Otouto ni Kongan Shite Sex da!!
InCha Otouto ga YouCha Aneki o Netoru made 2
Otouto tono Happy Life! | 和弟弟的快乐生活!
Otouto Ijiri
[FASTEST LAP (MIO)] Fate no Koibito (Mahou Shoujo Lyrical Nanoha [Magical Girl Lyrical Nanoha])
(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]
(C91) [Garimpeiro (Mame Denkyuu)] Koibito (Kari) Hajimemashita (THE IDOLM@STER CINDERELLA GIRLS)
Otouto wa Maid-san
Otouto-chan Rhapsody
(C94) [Yami ni Ugomeku (Dokurosan)] Sagisawa Fumika to Saimin Dosukebe Nitta Minami no Otouto + Paper (THE IDOLM@STER CINDERELLA GIRLS)
Crimson CROWN ] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta ~Sonogo~
[SS-BRAIN] Koibito ja... Nai. APPEND BOOK [Digital]
[Pyramid House (Muscleman)] Shugyou Shitetara Koibito Otosarechatta (Dragon Ball)
(Reitaisai 10) [Sakurai Dai Energy (Sakurai Energy)] Okuchi no Koibito | Her Mouth's Lover (Touhou Project) [English] {doujin-moe.us}
(Bokura no Grand Order 6) [Zenten Ukemi Tomo no Kai (Kakiya Zakuro)] Buta Majo no Koibito (Fate/Grand Order)
Ore wa Kawaii Otouto to
(C88) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX3
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Yuuwaku Shite Kuru Otouto [Digital]
(SPARK10) [OVERRUNNER (Rihara)] Rival ken Koibito to Isshoni Furo ni Haittara. (Free!)
(Futaket 10.5) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi - Jikka Hen [Chinese] [空想少年汉化]
[Nagisa no Haikara Kingyo (Kisaragi Moyu)] Hokenshitsu no Koibito (Hokenshitsu no Koibito) [Chinese] [cqxl自己汉化] [Digital]
Hikikomori no Otouto ga Josou Shiteta Hanashi.
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Otokonoko na Boku wa Otouto no Mono [English] [SMDC]
[Akaneko (Sakura Siro)] Maji de Uchi no Otouto Nanka Zenzen Kawaikune-shi [Digital]
[Maimu-Maimu] Idol no Ane to Otouto
[Jamming] Koibito ha Tonari no Oneesan (Hatsujyouki) [Chinese][Incomplete]
[Ayuma Sayu] Himitsu no Koibito Tsunagi | Secret Lovers Handholding (Junai Maniac) [English]
[SS-BRAIN] Koibito ja...nai. Seto Karen Hen
[Akiha@] Kisekae Otouto ~Yuganda Shiteiai Ai~ (COMIC MILF 2017-06 Vol. 36) [Chinese] [沒有漢化] [Digital]
[Subesube 1kg (Narita Kyousha)] 9-Ji Kara 5-ji Made no Koibito Dai Nana - II-wa - Nine to Five Lover
[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]
(Dai 11 Kai Hekigai Chousa Haku) [ALT (tacky)] Toshishita no Koibito ga Osu no Honnou o Wasureta rashii node Konya Jikkuri Et Cetera suru Ohanashi (Shingeki no Kyojin)
[TSF no F (Yotsuba Chika)] Ore ga Otaku♂ no Koibito♀ ni Naru nante...... (TSF no F no Hon Sono 1) [Chinese] [Digital]
(C87) [Petitgori Channel (Petitgori-chan)] Chinjufu no Koibito-tachi Yukikaze to Shimakaze no Himitsu Kunren (Kantai Collection -KanColle-)
Otouto ni Naburareta Natsuyasumi
Ryouude ga Tsukaenaku nattara Otouto ga Choushi ni Noridashita! Chuuhen
(Bokura no Love Live! 10) [prism*pink (Karuha)] Koibito no Jikan | Time for Lovers (Love Live!) [Chinese] [沒有漢化]
Otouto no Musume 4
[Kijima Daisyarin] Mikkakan no koibito (COMIC Mugen Tensei 2016-04) [Chinese] [最愛路易絲澪漢化組]
Kare no Otouto ni Netorare
[Kudou Shino] Gyaku Yobai de Tsuyogari Ecchi ~Otouto o Osotte Mita kedo Jitsu wa Shojo!?~ 1
Doero de Bitch na Kanojotachi to Nama Hameyari Houdai!