ani sex > otouto sex
(C87) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX2 [Chinese] [无毒汉化组]
[CELESTE BLUE, The King of Clubs (Izumi Urara, Haruko)] koibito ijyou , tomodati miman (Baka to Test to Shoukanjuu)
(Shota Scratch 31) [CHIN-UP (Pocchi)] Otouto ga Dekimashita [English] [Shotachan]
(Shotaket 13R) [ASGARD (Sumeragi)] Ore no Yandere Otouto ga Konna ni Kawaii Wake ga Nai | My Yandere Little Brother Can’t Be This Cute (Blazblue) [English] {RagJin Scans}
(C88) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX3
Otouto no Musume 3
[69station (Ekitai)] Koibito ga Akogare no Senpai wo Suki Sugite Tsurai | It's Hard When Your Boyfriend Likes an Upperclassman He Admires Too Much (Free!) [English]
[Ommed (Momoshiro)] Otouto wa Otoshigoro [English] [yalmetc]
[Lemon Cake (Lemon Keiki)] Okaasan wa Eien ni Boku no Koibito [English] {Kusanyagi Tsurugi} [Digital]
(C83) [Cotojikan (Cotoji)] Tenkuu no Koibito (Dragon Quest V)
Otouto de Otoko o Shirimashita | 弟弟让我知晓了男人的滋味
[Murasaki Nyanko Bar (Vae)] Otouto Succubus-ka! Inma no Kyoudai Nyotaika Sakusen 1-2 [English]
(Shota Scratch 28) [Akaeboshi (Binto)] Otouto-chan to Nekura-chan
(C94) [666Protect (Jingrock)] Otouto no Musume | My Little Brother's Daughter [English] =LWB=
(Rainbow Flavor 13) [Granada Sky (Mogiki Hayami)] Namaiki Wagamama Kawaii Otouto? (Go! Princess PreCure) [Chinese] [管少女汉化]
[Sark (Kamizawa Reiji)] Ore no Kumi no Atotsugi no Koibito ga Konnani Do S na Wake Dattanda ga
NH no Otouto 3
[STUDIO PAL] Imouto wa Boku no Koibito ~ Onii-chan to Natsumatsuri hen ~ [Digital]
Otouto no Namae wa Omorashimaru datta ka na?
(COMIC1☆11) [PASTEL WING (Kisaragi-ICE)] Koibito wa Kokoa Onee-chan (Gochuumon wa Usagi desu ka?)
Rena wo Kurawaba Otouto made
[Granada Sky (Mogiki Hayami)] Amaeru Otouto ni Amai Ane [Digital]
Otouto no Seishori wa Ane no Yakume da to Shinjikonderu Onee-chan
(SC2018 Summer) [Nakagawaya (Nakagawa Kei)] Anedeshi to Koibito ni Nareta nara (Ryuuou no Oshigoto!)
[Arubain] Kaasan to Koibito Seikatsu 3 | Life as Mother and Lover 3 [English] [Laruffii]
[milkberry (Kisaragi Miyu)] Datte Kiss Shichattara Koibito Mitai Janai [2017-03-18]
[Hanamaki Kaeru] Kanojo no Otouto (Otokonoko HEAVEN Vol. 25) [Chinese] [瑞树汉化组] [Digital]
(C77) [Murasaki. (RUIKO)] Koibito (7th Dragon)
Konna Otouto ga Ireba…
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta 1 - 2 [English] [Fated Circle]
(C90) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX6 (Monster Girl Quest!) [English] [Tigoris Translates]
[Anthology] Shounen Ai No Bigaku 12 The Otouto
Ane Haha Kankei
Otouto Tachi no Hentai Koui
(C89) [Akaneko (Sakura Siro)] Betsuni Uchi no Otouto Nanka Zenzen Kawaikune-shi [Chinese] [无毒汉化组&刷牙子汉化]
[Shinsei Lolishota (kozi)] Isekai Junketsu Bishounen Choukyou Nisshi ~ Otouto o Mamoru Tame, Seishokusha no Boku ga Shiriana o Sasagemasu ~ | 異世界純潔美少年調教日記~為了守護弟弟、身為聖職者的我獻上了後庭~ [Chinese] [瑞树汉化组]
[Suzuki Mira] Jidoukaishitsu no Koibito Ge Tsun na Kanojo ga Dereru Toki
[Ommed (Momoshiro)] Otouto wa Otoshigoro
(C96) [Funiai-ice (Funiai Riko)] Aya-chan no Otouto-kun to Runrunrun (BanG Dream!)
(Shota Scratch 14) [Cannabis (Shimaji)] Konna Otouto to Kurashitara
[Kasuga Kikaku (Terujirou)] Otouto no Inu Ma ni Nantoyara | 弟弟不在时就…… [Chinese] [黑夜汉化组] [Digital]
(C88) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX4 (Monster Girl Quest!)
Motenai kara Otouto ni Kongan Shite Sex da!!
(C90) [Botugo (RYO)] Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu.
[Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2 [Chinese] [瑞树汉化组] [Digital]
Onee-chan wa Otouto o Wakarasetai | 姐姐想教授弟弟一些人生经验
Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2
Otouto ga Kawaisugiru node Mirai no Teitoku dakedo, Aishichatte mo Ii desu ka?
[Yamazaki Kazuma] Koibito -girlfriends- (Bishoujo Shanikusai) [English] [GreatKM] [Decensored]
[Fuuga] Ane to Otouto to - Sister & Brother [English] [Fated Circle]
[Michinakaba (Arsenal)] Osananajimi no Koibito ga Rijichou ni Netoraremashita | I've had my childhood friend lover NTRed by the board chairman! [English] [QBtranslations]
[Mogiki Hayami] Sakuragi-sensei no Koibito (COMIC X-EROS #45) [Chinese] [黑条汉化]
Natsu + Otouto = Imouto!?
[WXY COMICS] Hajimete no Uwaki Aite wa Otouto deshita | My First Affair Was with My Little Brother [English] [Amoskandy]
Otouto Omochikaeru - Do you take him and return
[Hanamaki Kaeru] Kanojo no Otouto (Otokonoko Friends) [English] [mysterymeat3]
(COMITIA104) [Studio Pal (Nanno Koto)] Imouto wa Boku no Koibito ~Houkago no Gakkou Hen~
(C91) [Yumemiru Shiro (Haru)] Shikousakugo na Koibito (Hyperdimension Neptunia)
[Makita Misaki] Boku no Otouto | My Little Brother [English]
(COMIC1☆13) [Kanyou Shounen (URA)] Motto Kyou kara Boku wa Master no Koibito (Fate/Grand Order)
[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]
[Ippongui] Kareshi to Mekakushi Etchi (← Jitsuwa Otouto ga Sounyu-chu) Itsumo Yori Kimochii...! [Digital]
[Miyamoto Yuu] Koibito Choukyou Keikaku Shinkouchuu
[Tariya (Tarihou)] Namaiki Otouto o Saimin de! [Digital]
[mogg] Yoru no Koibito
[Kuragakuya (Souko Souji)] Ookami Kodomo no Kinshinkan ~Watashi wa Ookami no Otouto ni Okasaremashita (Ookami Kodomo no Ame to Yuki)
Ane to Otouto Arbeit
Kare no Otouto ni Netorare
[Yokoyama Michiru] Oedipus no Koibito-tachi Ch. 1 [Digital]
[SS-BRAIN] Koibito ja...nai. [Digital]
(C83) [STUDIO PAL (Nanno Koto)] Imouto wa Boku no Koibito ~Onii-chan to Icha-Love Hen~ | My Sister is My Girlfriend - Make Out-Love with Onii-Chan [English] [volsungling]
Nitta Minami no Otouto. 닛타 미나미의 남동생
[Momonosuke] Hitotsu Yane no Shita no Koibito - The Lovers Under The Same Roof (The Innocent Porno) [English] [Fated Circle] [Digital]
[Nagisa no Haikara Kingyo (Kisaragi Moyu)] Hokenshitsu no Koibito (Hokenshitsu no Koibito) [Chinese] [cqxl自己汉化] [Digital]
(C87) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi - Aokan Hen
[Makinosaka Shinichi] Migite no koibito COMIC Megastore 2012-07
Ore no Nee-san, Watashi no Otouto <Kouhen> | Mi cuñada, mi cuñado Parte 3
(C88) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX4 (Monster Girl Quest!) [English] [Heart and Feather]
Otouto No Otto | 弟之夫
Choushi Koita Boku no Otouto ga Jitsu no Hahaoya o Okashite ita Toki no Hanashi
(C89) [Right away (Sakai Minato)] Okuu-chan to Koibito ni Narou. (Touhou Project) [Decensored]
(C88) [Randou House (Randou)] Ongakushitsu no Koibito-tachi | Lovers in the Music Room (Love Live!) [English] [Zeria Scans]
(C89) [Rasa House (Rasahan)] Mouret-chan to Koibito Ninatta. (Sennen Sensou Aigis)
[Sin (Darjeeling.)] Madoka Nee-chan wa Boku no Koibito
(C84) [99mg (Coconoe Ricoco)] Otouto no Chippai kara Oppai ga Deru You ni Natta Ken [Chinese] [刷牙子漢化]
(C95) [666Protect (Jingrock)] Otouto no Musume 2 [English] [NHNL]
(Ningen ja nai SP) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! Soushuuhen [English] =TLL + CW= [Incomplete]
(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]
(C89) [Yumemiru Shiro (Haru)] Shiro no Koibito (Hyperdimension Neptunia) [English] [NepNep]
[Sanbaizu] Otouto wa Otoko no Ko
(C83) [Kabuttari Kaburanakattari (Seihoukei)] Koudo ni Hattatsu shita Real Love Doll wa Otouto to Kubetsu ga Tsukanai.
[Dynamite moca] Otouto ga Jomouzai o Nondara Onna ni Natta! (Nyotaika! Paradise 08)
(C94) [Aigamodou (Ayakawa Riku)] Seijo no Koibito (Fate/Grand Order)
Otouto ni Mirareta Hitozuma wa... Zenpen | My Brother Saw Me Having Sex... and Then Ch1
[Freehand Tamashii] 40 Majika no Otouto ga, Ane o Netorimashita. [Digital]
[Mitsui Jun] Kyoudai Mandan | Brothers Chat! (Shounen Ai No Bigaku 12 The Otouto) [English]
otouto wa otoshigoro
Otouto-tachi no Touma Oukoku Haneiki
[SARK (Kamizawa Reiji)] Ore no Kumi no Atotsugi no Koibito ga Konnani Do S na Wake Dattanda ga [Digital]
(C88) [Randou House (Randou)] Ongakushitsu no Koibito-tachi (Love Live!) [Chinese] [脸肿汉化组]
Otouto no Shasei Kanri wa Ani no Shigoto desu
[Studio Mebius] Tomodachi Ijou Koibito Miman Artworks ~Harukaze Koiuta~
(J.GARDEN 41) [Kume (Minakami Riku)] Onii-chan no Koibito Sex Keikaku [English] {Shotachan}
(Reitaisai 8) [1787 (Macaroni and Cheese)] Himawari-iro no Koibito (Touhou Project)
(COMIC1☆10) [Bronco Hitoritabi (Uchi-Uchi Keyaki)] Ishin Denshin Junyou-san no Koibito (Kantai Collection -KanColle-)
Otouto no Onna wa Ore no Mono
(Douyara Deban no Youda! 14) [Amedamazakura (Sacchi)] Koi ni Ochita Uchi no Otouto (Boku no Hero Academia)
[WXY COMICS] Hajimete no Uwaki Aite wa Otouto deshita
[Namboku] Koibito Rule - For Sweet Lover [English] {doujin-moe.us}
[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 473 Shou - Fukushuu Rape Game @ Chichi no Shogyou de Otouto to Kyousei Ketsugou Saserareta Shachou Reijou -
[Azuma Sawayoshi] Ane no Kokoro Otouto Shirazu (Senpai wa Minimum Girl) [Chinese] [黑条汉化]
[Subesube 1kg (Narita Kyousha)] 9-Ji Kara 5-ji Made no Koibito Dai Roku.Roku wa - Nine to Five Lover [English] [friggo]
(COMIC1☆8) [Bronco Hitoritabi (Uchi-Uchi Keyaki)] Ishin Denshin Hyuuga-san no Koibito (Kantai Collection -KanColle-) [Chinese]