Otouto Kansatsu Nikki
(C88) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX4 (Monster Girl Quest!) [Chinese] [无毒汉化组]
(C77) [pinktips.info (kazuha)] Shoutai Fumei no Otouto-sama (Touhou Project)
[Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2 [Chinese] [瑞树汉化组] [Digital]
(C83) [Cotojikan (Cotoji)] Tenkuu no Koibito (Dragon Quest V)
[SS-BRAIN] Koibito ja... Nai. APPEND BOOK [English] [Digital]
Otouto ja Irarenai!!
(Ningen ja nai R) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukaishimasu! EX Zukan Soushuuhen
[gugumugu (gumumu)] Futanari de Koibito de Hahaoya to [English] [desudesu]
[Granada Sky (Mogiki Hayami)] Amaeru Otouto ni Amai Ane [Chinese] [管少女汉化] [Digital]
(Futaket 5) [Yudenakya Nama Beer (Uzurano Tamago)] Futanari Ane ga Otouto wo Josou Sasete Yattyau Hon
Haitoku Josou Otouto no Inran Jojishi - Aokan Hen
(C89) [Akaneko (Sakura Siro)] Betsuni Uchi no Otouto Nanka Zenzen Kawaikune-shi
[Aoi Hitori] Ane Ijou Otouto Miman | More Than Sister, Less Than Brother (Shota Suki Onee-san wa Okirai? 2) [English] [desudesu] [Decensored]
[Kasuga Kikaku (Terujirou)] Otouto no Inu Ma ni Nantoyara | What Will Happen While The Little Brother is Around [English] [Leon990 Scanlations] [Digital]
Rena no Otouto Ane no Seifuku de Josou suru Hentai nanda kedo
(C79) [Tottototomekichi (Tomekichi)] Otouto no Tomodachi
Futachu
(Futaket 10.5) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi - Jikka Hen
Nitta Minami no Otouto.
Hoshiai Hiro - Ani Otouto (English)
[Gomennasai] Dakara Kami-sama, Boku ni shika Mienai Chiisana Koibito o Kudasai. [Digital]
[E☆Roman Koubou (Edogawa Roman)] XXX ~3-nin Matomete P-san no Koibito de Ii yo ne~ (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
[Rico] Otona no Koibito Kankei | An Adult's Lover-Relationship (Onii-chan Asobo) [English] {Mistvern}
[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 Asobi
Kanchigai de Kyoudai Ecchi!?~ Otouto no Kuse ni Naka de Ippai…!
[Arubain] Kaasan to Koibito Seikatsu 5.5
(C91) [Garimpeiro (Mame Denkyuu)] Koibito (Kari) Hajimemashita (THE IDOLM@STER CINDERELLA GIRLS)
(Shuumatsu no Yogen) [Small Clone (Kaya to Sae)] Ichinose Kachou no Koibito (Owari no Seraph)
(C89) [viento campanilla (Suzuhane Suzu)] Nitta Minami no Dosukebe Otouto ga Anya-chan o Moteasobu Hon (THE IDOLM@STER CINDERELLA GIRLS)
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Otokonoko na Ani (Boku) wa Otouto no Onna (Mono) [English] [SMDC]
(C88) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX3 [Chinese] [无毒汉化组]
Otouto Ana To Tsunagaru Anal Hole
[majocolony (majoccoid)] Koibito no Futaba to Shitai Ironna Koto (Persona 5) [English] [Digital]
[Namboku] Uchi ni wa Ninja ga Iru. | There's a Ninja in My House! (Koibito Rule) [English] [SOBA-Scans]
[R*kaffy (Aichi Shiho)] Otouto ni Josou Sasetara Sekkyokuteki Kawaii [Chinese] [夜願漢化] [Digital]
Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2
[Shinooka Homare] Rental Otouto (Girls forM Vol. 05) [Chinese] [黑条汉化]
Otouto no Kanojo | 弟啊,你女朋友把你姐上了
Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu.
Sagisawa Fumika to Saimin Dosukebe Nitta Minami no Otouto + Paper
Otouto to Renzoku Zecchou Gachi-Iki SEX
(Futaket 10.5) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi - Jikka Hen [Chinese] [空想少年汉化]
[Granada Sky (Mogiki Hayami)] Amaeru Otouto ni Amai Ane [Digital]
[Supe (Nakani)] Onei-chan to Guchi o Kiite Ageru Otouto no Hanashi 2 - Tales of Onei-chan Oto-to
Bubble Feet
(COMITIA111) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! 4 | Introducing My Monstergirl! 4 [English] [rampantserenity]
(COMITIA108) [fuka fuka (Sekiya Asami)] Watashi no Kawaii Koibito + Postcard
ani sex > otouto sex
[SS-BRAIN] Koibito ja...nai. Seto Karen Hen [Chinese] [魔劍个人汉化]
Otouto no Musume 2
(Rainbow Flavor 13) [Granada Sky (Mogiki Hayami)] Namaiki Wagamama Kawaii Otouto? (Go! Princess PreCure) [Chinese] [管少女汉化]
[we53] Koibito ga Dekita. (UTAU)
[Arubain] Kaasan to Koibito Seikatsu 1 | Life as Mother and Lover [English]
(COMIC1☆4) [PASTEL WING] Suzi×kiss ~Otouto to Kodukuri shicha Damedesuka~ (Kiss x Sis)
[Maimu Maimu] Otouto ha mousou risou kareshi (My brother is an ideal boyfriend obsession) Ch.01-02
Ryouude ga Tsukaenaku nattara Otouto ga Choushi ni Noridashita! part4
Otto no Otouto ni Netorareru
(DUEL PARTY 5) [1ok (044)] Koibito to shitai koto (Yu-Gi-Oh! Zexal)
Ane ga Yurusugite Otouto wa Shinpai desu.
[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]
(C92) [Nambokuya (Namboku)] Koibito no Furi Daisakusen (Undertale)
[Noise] Otouto mo Kawaii | My brother is cute too (JS☆JC) [English] [Rin]
(C88) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX3
[Sin (Darjeeling.)] Madoka Nee-chan wa Boku no Koibito
(C85) [Bronco Hitoritabi (Uchi-Uchi Keyaki)] Ishin Denshin Houshou-san no Koibito (Kantai Collection -KanColle-)
(C89) [Veronica no Ha (Noba)] Moto Tekikanbu de Miboujin Gen Koibito no Chichioya no Niizuma ni Natta Hito (Beat Angel Escalayer)
[Ninjin San] Mama wa Koibito [Digital]
Midara - Yajuu na Otouto na Amai Oshioki
otouto wa otoshigoro
Chi no Tsunagaranai Otouto 2
(J.GARDEN 41) [Kume (Minakami Riku)] Onii-chan no Koibito Sex Keikaku [English] {Shotachan}
[ManbooRerere] Ore no Koibito (♂) ga Hentai Sugite… [Chinese] [瑞树汉化]
[Arubain] Kaasan to Koibito Seikatsu 3 | Life as Mother and Lover 3 [English] [Laruffii]
Nitta Kakko Otouto =Fureta7=
[WLHO] Shinyuu no Hahaoya wa Ore no Koibito
[Sushipuri (Kanbe Chuji)] Ore no Otouto ga Hamedori Sareru Wake ga nai (Whistle!)
[Namboku] Koibito Rule - For Sweet Lover [English] {doujin-moe.us}
The Great Escape 3
[SS-BRAIN] Koibito ja...nai. Suzuhara Kaede Hen [Chinese] [软键汉化]
[Makinosaka Shinichi] Migite no koibito COMIC Megastore 2012-07
[Kajiyama Hiroshi] Jingai no Koibito
[Ommed (Momoshiro)] Otouto wa Otoshigoro
[Kuromahou Kenkyuujo (Nukaji)] Sei ni Kyoumi ga Detekita Otouto ni Jikan Teishi Appli o Ataete Mita [Digital]
(COMIC1☆8) [STUDIO PAL (Nanno Koto)] Imouto wa Boku no Koibito ~Onii-chan to Hitou de LoveLove Hen~
[Wamusato Haru] Chichi no Koibito | Dad's Lover (COMIC HOTMiLK 2010-12) [English] [Carstairs]
Otouto ga Daisuki Sugiru Onee-chan to Amaama Ecchi!
Raise wa Duce no Otouto ni Naritai
Fellatio Kouhai, Otouto ni naru
(C81) [Mabataki Mosezu (Urotsuki)] Doutei Gushi, Chinpo wo Motte Otouto wo Seisu | Virgin Sister, Control Your Brother with Your Cock [English] =SW=
[Bronco Hitoritabi (Uchi-Uchi Keyaki)] Ishin Denshin Hyuuga-san no Koibito (Kantai Collection -KanColle-) [Digital]
(C89) [Right away (Sakai Minato)] Okuu-chan to Koibito ni Narou. (Touhou Project)
[mogg] Yoru no Koibito - You are mine tonight... [Chinese] [篆儀通文書坊漢化]
[Katsurai Yoshiaki] kanojo wa kazoku de koibito de Ch.04 [Chinese] [空気系★汉化]
(C91) [Rorinoutage (Shimantogawa)] Raise wa Duce no Otouto ni Naritai (Girls und Panzer)
[WXY COMICS] Hajimete no Uwaki Aite wa Otouto deshita
[Ommed (Momoshiro)] Otouto wa Otoshigoro [English] [yalmetc]
Fellatio Kouhai, Otouto ni naru- Felacion-kun, mi compañero menor, se ha convertido en mi hermano
(C76) [FIZZCODE (Satoh Nishiki)] N-G ~ Otouto Ga Jijuu Shite Kurenai ~ (Axis Powers Hetaila)
[Ayuma Sayu] Himitsu no Koibito Tsunagi | Secret Lovers Handholding (Junai Maniac) [English]
(COMIC1☆13) [Royal Bitch (haruhisky)] Shishou ni Dogeza shite Koibito Ecchi Shite Morau Hon. (Fate/Grand Order)
Otouto ga Kawaisugiru node Mirai no Teitoku dakedo, Aishichatte mo Ii desu ka?
(C87) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi - Aokan Hen [English]
Ane Otouto no Kankei
[Pyramid House (Muscleman)] Shugyou Shitetara Koibito Otosarechatta (Dragon Ball)
[Agata] Ane no Kokoro Otouto Shirazu - True Heart of Elder Sister (COMIC Megamilk 2010-09 Vol. 03) [English] [Amoskandy]
[Deburasu] "Koibito" | "Lovers" (COMIC Mate Legend Vol.13 2017-02) [English] [ATF] [Digital]
Sei ni Kyoumi ga Detekita Otouto ni Jikan Teishi Appli o Ataete Mita
(C88) [Randou House (Randou)] Ongakushitsu no Koibito-tachi (Love Live!) [Chinese] [脸肿汉化组]
[CHOCO (Chiyoko)] Boku no Derenai Koibito ga Are o Kojirasetarashii. (Hoozuki no Reitetsu)
[Amano Kazumi] Imouto ijou Koibito miman (COMIC Shingeki 2010-04)
[TSF no F (Yotsuba Chika)] Ore ga Otaku♂ no Koibito♀ ni Naru nante...... (TSF no F no Hon Sono 1) [Chinese] [Digital]
Onee-chan wa Otouto no Chinpo o Kansatsu Shitai
[Perosikos (Houhokekiyo)] Koibito Kankei ni Atta Russia-jin Imouto ga Netorareta Part 1
(C94) [Royal Bitch (haruhisky)] Mizugi Shishou to Koibito Ecchi Suru Hon. (Fate/Grand Order) [Chinese] [空気系☆漢化]
[Makinosaka Shinichi] Migite no Koibito (COMIC Megastore 2012-07) [English] {desudesu}
Hajimete no Uwaki Aite wa Otouto deshita | My First Affair Was with My Little Brother
[Ginto] Kaa-san to Giri no Otouto ga Nanka Hen
[Tachibana Takashi] Joshidaisei Keiko no Yume | Female College Student Keiko's Dream (Koibito wa Kedamono) [English] {bfrost} [Decensored]
(SC46) [Consava (Himeno Komomo)] Ane to Otouto to Kinshin Soukan (Baka to Test to Shoukanjuu)
[SS-BRAIN] Koibito ja... Nai. APPEND BOOK [English] [obamarox] [Digital]
(C78) [Bakuhatsu BRS. (B.Tarou)] Kawaii Otouto-san wa Suki desu ka? Otameshiban (Final Fantasy Tactics)
(C90) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX6 (Monster Girl Quest!)
Doutei Otouto to Sannin no Bitch ~Nana-chan no Maki~