[Esora Note (Majima Shiroyuki)] nitta kakko otouto (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
Kono Joukyou de Otouto Route ga Nai no wa Okashii!
(C89) [Yosutebito na Mangakaki (Tomoki Tomonori)] Naka ni Dashichau Koibito Gokko (Alice in Wonderland)
(C92) [Nambokuya (Namboku)] Koibito no Furi Daisakusen (Undertale) [Chinese] [沒有漢化]
[Izawa Shinichi] Koibito wa Tonari no Oku-san | My Lover is the Lady Next Door (Mother Complex) [English] [Dysuka]
[Maimu-Maimu] Idol no Ane to Otouto
Otouto no Musume | 동생의 딸
(C89) [Yumemiru Shiro (Haru)] Shiro no Koibito (Hyperdimension Neptunia) [English] [NepNep]
Otouto ni Mirareta Hitozuma wa... Kouhen | My Brother Saw Me Having Sex... and Then Ch2
[Kaneko Toshiaki] Ane Ijou Otouto Miman
Otouto no Kanojo | 弟啊,你女朋友把你姐上了
[we53] Koibito ga Dekita. (UTAU)
Otouto Asobi
[Studio Daiya Alt (Nemui Neru)] Sakura Ochiru ~Natsu no Kisetsu ni Ochita Koibito~ + Tokuten 4P [Digital]
Otouto Maid to Ichinichi-juu | All-day Younger Brother Maid
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta [Chinese] [無邪気漢化組]
(C83) [MP0 (Shiroi)] 5ji kara no Koibito (Hakuouki)
(Ningen ja nai R) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukaishimasu! EX Zukan Soushuuhen [English] [Incomplete]
Otouto no Gyaru Yome o Zetsurin Seme -Asa kara Ban made Hateshinaku- Part 1
[Kerorin] Shiawasesou no Yasashii Koibito | 幸福莊裡溫柔的戀人 [Chinese]
(COMIC1☆13) [Kanyou Shounen (URA)] Motto Kyou kara Boku wa Master no Koibito (Fate/Grand Order)
(C91) [Number2 (Takuji)] Secret Lover ~Himitsu no Koibito~ [English] [NihilisticFirebrand]
(C86) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX Preview Ban
Sensei to Otouto no Sex o Misaserareru Hanashi
(Reitaisai 14) [Yosutebito na Mangakaki (Tomoki Tomonori)] Koibito no Furi shite Naka ni Dashite... (Touhou Project) [Chinese] [靴下汉化组]
[SS-BRAIN] Koibito ja...nai. Suzuhara Kaede Hen | Not My Lover - Suzuhara Kaede [English] {doujin-moe.us}
Otouto no Namae wa Omorashimaru datta ka na?
[Jikken B-tou] Nee-chan wa Otouto no Are ni Muchuu na You desu. [Chinese] [cqxl自己汉化]
(C77) [Kirintei (Kirin Kakeru)] Favorite Memory's (THE IDOLM@STER) [English] {Koibito}
(Shota Scratch 14) [Cannabis (Shimaji)] Konna Otouto to Kurashitara | If I Lived With A Little Brother Like This [English] =Little White Butterflies=
[Arubain] Kaasan to Koibito Seikatsu 3 | Life as Mother and Lover 3 [English] [Laruffii]
[Subesube 1kg (Narita Kyousha)] 9-Ji Kara 5-ji Made no Koibito Dai Roku. Roku wa - Nine to Five Lover
Otouto ga Dekimashita
[Tamachi Yuki] Koibito Gokko
[TSF no F (meito)] Ore ga Osananajimi no Koibito ♀ ni Naru Nante Zettai Arienai
Titty Temptation Games
Ryouude ga Tsukaenaku nattara Otouto ga Choushi ni Noridashita! Kouhen
(C89) [Right away (Sakai Minato)] Okuu-chan to Koibito ni Narou. (Touhou Project) [Chinese] [德雷个人汉化]
[Akiha@] Kisekae Otouto ~Yuganda Shiteiai Ai~ (COMIC MILF 2017-06 Vol. 36) [Chinese] [沒有漢化] [Digital]
(Shota Scratch 18) [Sakaiya (Kozirow)] Ore no Aibou ga Homo de Ki ga Tsuitara Koibito ni Natte ita Ken ni Tsuite (Phantasy Star Online 2)
[Azuma Tesshin] Doutei Otouto to Bitch Ane - The cherry boy with Bitch sister. [Digital]
[Adumi Yuu] Midara - Yajuu na Otouto na Amai Oshioki
[Nagare Ippon] Ane+Otouto² (Turning Point) [Chinese] [漢化組漢化組]
Namaiki Otouto ni wakarase ! | 教育狂妄的弟弟!
[Subesube 1kg (Narita Kyousha)] 9-Ji Kara 5-ji Made no Koibito Dai Nana - I-wa - Nine to Five Lover
[Noise] Tenshi no Koibito | Angelic Lover (COMIC LO 2017-06) [English] [Doki Fansubs] [Digital]
Brother and Sister Pregnancy
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta ~Sonogo~
[Aoiro Ichigou] Kono Joukyou de Otouto Route ga Nai no wa Okashii! (Tamabota) [Chinese] [瑞树汉化组] [Digital]
[Murasaki Nyanko Bar (Vae)] Otouto Succubus-ka! Inma no Kyoudai Nyotaika Sakusen 1+2 [Chinese] [潜水员汉化]
(C78) [Doronuma Bunshitsu (Tsuta)] Tomo ni Shinen o Nozokimiro Koibito yo (JoJo's Bizarre Adventure) [Incomplete]
[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 473 Shou - Fukushuu Rape Game @ Chichi no Shogyou de Otouto to Kyousei Ketsugou Saserareta Shachou Reijou -
[Kurodou Holdings "Kabu" (Kurodou Katana)] Sekai de Ichiban Daikirai de Jama na Otouto [Digital]
[mogg] Yoru no Koibito
[Yagyuu Ryuu] Tousaku-teki Koibito-tachi ~Sukimonotachi~
(C94) [Yami ni Ugomeku (Dokurosan)] Sagisawa Fumika to Saimin Dosukebe Nitta Minami no Otouto + Paper (THE IDOLM@STER CINDERELLA GIRLS)
(CT26) [Hebereke BLACK7 (Hebereke BLACK)] Satori-sama to Koibito Gokko! (Touhou Project)
(Hyousou Strast) [Morokoshi Batake (Conpota-ju)] Koibito ga 12-sai!? (Yuri!!! on ICE)
Shimai Ana Izonshou ~Uchi no Tayorinai Onii-chan ga! Kawaii Otouto ga! Dosukebe na Osu ni Natte Taihen!!~
[Ninjin San] Mama wa Koibito [Digital]
InCha Otouto ga YouCha Aneki o Netoru made 2
[Genki Colors] Undou Zuki na Onee-chan to Undou Girai na Otouto-kun
[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]
[Aoiro Ichigou] Kono Joukyou de Otouto Route ga nai no wa Okashii! (Tama to Nadeshiko) [Chinese] [瑞树汉化组] [Digital]
(Reitaisai 10) [Sakurai Dai Energy (Sakurai Energy)] Okuchi no Koibito | Her Mouth's Lover (Touhou Project) [English] {doujin-moe.us}
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Otokonoko na Ani (Boku) wa Otouto no Onna (Mono) [English] [SMDC]
[Fullswing Otome (Takayamanon)] Otouto life [Chinese] [瑞树汉化组] [Digital]
[Noise] Otouto mo Kawaii | My brother is cute too (JS☆JC) [English] [Rin]
(C89) [moriQ (Mori Airi)] Chino-chan ga, Koibito (Gochuumon wa Usagi desu ka?) [Chinese] [绅士仓库汉化]
Otouto to Renzoku Zecchou Gachi-Iki SEX
[Granada Sky (Mogiki Hayami)] Amaeru Otouto ni Amai Ane | Spoiled Little Brother & Sweet Sister [English] [SaHa] [Digital]
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta
(C90) [Akaneko (Sakura Siro)] Yappa Uchi no Otouto Nanka Zenzen Kawaikune-shi [Chinese] [不要誤會我不是針對你啊我是說在座的各位都是漢化組]
(C86) [Maidoll (Fei)] Sena 29sai Koibito ga Inai 2 (Boku wa Tomodachi ga Sukunai) [English] [CGrascal]
(C90) [Nipponbashi Dennougumi (Imotoka Tsuyuki)] Mukuro no Koibito Nightmare of Love
(COMIC1☆10) [Bronco Hitoritabi (Uchi-Uchi Keyaki)] Ishin Denshin Junyou-san no Koibito (Kantai Collection -KanColle-) [English] {doujins.com}
Layton x Everyone
Otouto no Kanojo | 弟弟的巨根恋人
[Murasaki Nyanko Bar (Vae)] Otouto Succubus-ka! Inma no Kyoudai Nyotaika Sakusen 1+2
(C89) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX5 (Monster Girl Quest!) [Sample]
(Shota Scratch 14) [Studio Zealot] (Aoi Takayuki) Ore no Otouto ga Konnani (ry | My Little Brother Can't Be This... (Shotarista 6) [English] [alparslan]
Otouto no Himitsu
Jashin no Ikenie Ani Omoi no Otouto Hen | Offering to the Evil God
(C90) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX6 (Monster Girl Quest!)
Otouto o Isei to Shite Isshiki Shite Shimau Mukuchi na Onee-chan
[Bu-chan] Ani no Osananajimi Kuro Gal Mama to Otouto no Boku Chuuhen | My Big Bros' Childhood Friend, Who's a Dark-Skinned Gyaru Mom, and I. Part 2 (ANGEL Club 2020-04) [English] [Hellsin] [Digital]
Otouto no Musume 2 | 동생의 딸 2
Onee-chan wa Otouto no Chinpo o Kansatsu Shitai
[Nanase Mizuho] Ane Otouto Ane | Older Sister Little Brother Older Sister [English] {biribiri} [Decensored]
Yomikiri - Koibito wa Suito Rabi (English)
(C83) [Tairikukan Dandoudan Dan (Sakura Romako)] Koibito Ijou Tomodachi Miman [Chinese] [暗锻个人汉化]
[Arubain] Kaasan to Koibito Seikatsu 1 | Life as Mother and Lover [English]
[Fujio Okamoto] Koibito Koukan - Lover Exchange Chapters 1-5 [English]
[ManbooRerere] Ore no Koibito (♂) ga Hentai Sugite…
Kinpatsu Yancha-kei na Kanojo to no Kurashikata 3.1 + Otouto de Otoko o Shirimashita 0.9
[Aoiro Ichigou] Kono Joukyou de Otouto Route ga nai no wa Okashii!! (Tamahime) [Chinese] [想跟風一起罵人二盜梗才想起自己在做盜版色情漫畫翻譯根本沒立場說他崩潰不已漢化組] [Digital]
(C95) [666Protect (Jingrock)] Otouto no Musume 2
[Hotate-chan] Otouto Omoi no Onee-chan [Chinese] [空気系☆漢化]
[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made
Pet Mimamori Camera ni Ane to Otouto no Sex ga Utsutteta. | 寵物監控拍到了姊姊與弟弟做愛的畫面。
[santa] Oji-san to Watashi no Koibito Gokko | Oji-san And I Are Pretend Lovers (COMIC Kairakuten 2014-08) [English] [LewdWaniBootleggers]
(C84) [99mg (Coconoe Ricoco)] Otouto no Chippai kara Oppai ga Deru You ni Natta Ken [Chinese] [刷牙子漢化]
[Gomennasai] Dakara Kami-sama, Boku ni shika Mienai Chiisana Koibito o Kudasai.
(C77) [pinktips.info (kazuha)] Shoutai Fumei no Otouto-sama (Touhou Project)