[Agata] Ane no Kokoro Otouto Shirazu - True Heart of Elder Sister (COMIC Megamilk 2010-09 Vol. 03) [English] [Amoskandy]
[Kitto Daiji na Otoshimono (Ogami Kazuki)] Jikken! Ika Musume (Shinryaku! Ika Musume)
(C76) [Kacchuu Musume (Hisahiko, Shimamoto Harumi)] Smalt Leather (Spice and Wolf)
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta + ~Sonogo~ [English] [Fated Circle]
[Zenra QQ] Kuro Gal Bitch Otouto-kun no Daresen! Ketsuana Houshi Kiroku
(C81) [Kacchuu Musume] Chinese Figure Four Lock [English] =xyzdragon + KirbyDances + KCzz15=
[Anthology] Shounen Ai No Bigaku 12 The Otouto
[Pfactory (Pikachurin)] Saikin Otouto ga Moesode Yametan Dakedo [Digital]
[Genki Honpo] Ika musume-chan (Shinryaku! Ika musume)
[E 50] Ikasuki! (Shinryaku! Ika Musume)
(C79) [Aneko no Techo (Koume Keito)] Ika Musumeshi (Shinryaku! Ika Musume)
Teshio ni kaketa musume ga ore no ko janai to hanmei shitanode
(SC46) [Consava (Himeno Komomo)] Ane to Otouto to Kinshin Soukan (Baka to Test to Shoukanjuu)
(C97) [nemuke? (Nise)] Otouto Asobi
[Gutenberg no Musume (Hoshino Darts, KnightO Satoshi)] Max Spark! (Touhou Project)
[Icchao Murasakiimoren new] Kawa Musume~ Manamusume o Nottora Reta Haha~[Chinese][雷电将军汉化]
JK Seiyuu to Ecchi na Daihon: Otouto ni Ochiru Sukumizu Onee-chan
(Chou Ore no Turn 2022) [HEATWAVE (Kaitou Yuuhi)] Otouto no Shasei Kanri wa Ani no Shigoto desu (Yu-Gi-Oh! ARC-V)
(C91) [27 (Fujitsuna)] Otouto wa Maid-san [English] [torappufan]
(C94) [666Protect (Jingrock)] Otouto no Musume
Namaiki na Otouto no Taisetsu na Kanojo o Muriyari Okashite Netotta Hi
(C94) [Yami ni Ugomeku (Dokurosan)] Sagisawa Fumika to saimin Dosukebe Nitta Minami no otouto (THE IDOLM@STER CINDERELLA GIRLS)
(C76) [Kacchuu Musume (Io Takuya)] Uraai (Amagami)
(C83) [Meisou Junkie (Nekomaru Rentarou)] Otouto ga Gakusai de Josou Sururashiinda ga Mattaku Share ni natte nai Ken
[Granada Sky (Mogiki Hayami)] Amaeru Otouto ni Amai Ane | Spoiled Little Brother & Sweet Sister [English] [SaHa] [Digital]
[RASHIMUSUME (Mame, Neji Musume)] The Sunny Sky of Day (Kingdom Hearts) [English]
(C74) [Andorogynous (Kiyose Kaoru)] 20 Mensou no musume no Himitsu (Nijuu Mensou no Musume)
(Futaket 14) [HEATWAVE (Kaitou Yuuhi)] Dekamara Musume (Gegege no Kitarou)
[Uchuu ☆ Porta (Kawa)] Koutoumukei na Priceless (Shinryaku! Ika Musume) [Digital]
(C85) [Kacchuu Musume (Various)] Ikusame Konpeki (Kantai Collection -KanColle-)
Mamono Musume Souguuki Case: Ratatoskr
[Hondake (tonfacat)] Boku to Mamono no Naresome-Banashi Ushi-Oni-hen (Mamono Musume Zukan)
(C70) [Mushimusume Aikoukai (Various)] FINAL HEAVEN (Final Fantasy XI)
[Zenra QQ] Fellatio Kouhai, Otouto ni naru [English] [Yuuchen]
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Otokonoko na Boku wa Otouto no Mono
Otouto-tachi no Touma Oukoku Haneiki
[Mabataki Mosezu (Urotsuki)] Doutei Gushi, Chinpo o Motte Otouto o Seisu.
(C83) [Kacchuu Musume (Io Takuya)] Glass no Ori 4: The cage of glass: Last part (Dragon Quest IV)
Titty Temptation Games
(SC51) [BlueMage (Aoi Manabu)] Peropero suru no o Yamena Ika! | Won't you stop licking! (Shinryaku! Ika Musume) [English] =LWB=
[Oda Natsuki] Otouto-tachi no Touma Oukoku Haneiki (Fire Emblem if)
[HENTAI MUSUME (Nezu Meta)] Putit-Scat 7 [Digital]
[Cannabis (Shimaji)] Konna Otouto to Seikatsu Shitara | If I Lived Sexually with a Little Brother like This [English] =SW=
[Kacchuu Musume] Majo Musume Sanpei (Various)
(C94) [Candy Pop (Itou Ei)] Neko Musume Suikan (Gegege no Kitarou)
(C75) [Mushimusume Aikoukai (ASTROGUYII)] Astro Works Chronicle (Various)
(C78) [Kacchuu Musume] Kacchuu Tsuushin Vol.2 (Various)
(C67) [Mushimusume Aikoukai (ASTROGUYII)] CAP+PLUS+COLLE (DarkStalkers) [2nd Edition 2005-01-19]
CHEROKEE EXTRA LIGHT 14
ani sex > otouto sex
(Puniket 30) [Ware PON! (KONKON)] Nuko Musume-ppoi Offset Junbi-gou (Neko Musume Michikusa Nikki)
(C79) [Yuunabe Shinkouchuu (Tanabe Kyou)] Seiryaku! Iku Musume (Shinryaku! Ika Musume)
[Kacchuu Musume] 私立三絃堂学園 購買部昼休み號 (Love Hina)
(C88) [C.R's NEST (C.R)] Slime ni Nurunuru Matowaritsukareru Nichijou (Monster Musume no Iru Nichijou) [English] [constantly]
Otouto life
[Mikuni Hajime] After School Canon (Girls Love 2) [English] (yuriproject)
[Asstaro-san (Takasaki Jiro)] Furyou Musume vs Aiki Jujitsu -Furyou Musume ga Juurin Sareru Kakutou Eroryona Manga- [Chinese] [不咕鸟汉化组]
(Ningen Janai R3) [Uchi no Chuutai (Niwatori Gunsou)] Dokuzen Houi (Mamono Musume Zukan)
[Yumeutsutsu Hideki] Ningen ja nai♪ kakeru 6 shinkan Manako san hon (Monster musume no iru nichijou)
(Futaket 13) [Granada Sky (Mogiki Hayami)] Otouto no Inu Mani (Go! Princess Precure)
(C73) [RPG Company 2 (Otokodama)] Nyanyanya no Neko Musume (Gegege no Kitarou)
(COMIC1☆3) [Kacchuu Musume (Io Takuya)] Ura Nana -Kakera- (KiMiKiSS)
Nagara Musume no Kaigoroshikata | How to Keep a Smartphone Zombie Captive
[AKYS Honpo] Zoku Sex ni dada Hamari suru Ane to Otouto
[Jamadaioukoku (Yumemori)] Rena wo Kurawaba Otouto made (Puella Magi Madoka Magica Side Story: Magia Record) [Chinese] [牛肝菌汉化] [Digital]
hoteheru de jibun no musume hiita ga kokan ni makete sumanai suru hanashi ~ Kōhen
Juushimatsu wa Boku no Mama ni Naru kamo shirenai Otouto da
[HENTAI MUSUME (Nezu Meta)] Putit-Scat 13 [Digital]
(Pretty Stakes) [Zandaka-77yen (Shiroobi)] Gorushi-chan Fan Kansha Day!! (Uma Musume Pretty Derby) [English] [PerceptivePercival]
[Granada Sky (Mogiki Hayami)] Amaeru Otouto ni Amai Ane [Digital]
(Futaket 4) [Cobanzame (Koshow Showshow)] Otouto Imouto
[Mushimusume Aikoukai (ASTROGUY 2)] EVECOM CAPCOM
Namaiki Wagamama Kawaii Otouto?
(Rinjin Bu Katsudou Nisshi) [Mushimusume Aikoukai (ASTROGUY2)] FALLING STAR (Boku wa Tomodachi ga Sukunai)
[Mitsui Jun] Kyoudai Mandan | Brothers Chat! (Shounen Ai No Bigaku 12 The Otouto) [English]
Zoku. Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu.
(C90) [Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! [Chinese] [不协和音汉化]
(C59) [Kacchuu Musume] Shiritsu Sangendou Gakuen Koubaibu 2 Gou
[R*kaffy (Aichi Shiho)] Otouto wo Josousasetara Kawaiikatta no de sono mama Sefure ni suru koto ni shita. [Digital]
(C94) [Yami ni Ugomeku (Dokurosan)] Sagisawa Fumika to Saimin Dosukebe Nitta Minami no Otouto + Paper (THE IDOLM@STER CINDERELLA GIRLS)
[Fullswing Otome (Takayamanon)] Otouto life [English] [mysterymeat3] [Digital]
(SUPER25) [Kurikoya (Hiyoshimaru Akira)] Otouto ni Shitai 10 no Koto (High☆Speed! -Free! Starting Days-)
(C69) [Kacchuu Musume (Various)] Amida Knuckle (Various)
Neko Musume Masshigura
(C95) [Usamimi Syndrome (Erutasuku)] Jashin no Ikenie Ani Omoi no Otouto Hen [Chinese]
[Cambropachycope (Soso-Zagri)] Ane x Otouto no Nijou Futsukame -Hahaoya Hen- [Digital]
(C94) [Candy Pop (Itou Ei)] Neko Musume Suikan (Gegege no Kitarou) [English] [Tenua]
(C89) [viento campanilla (Suzuhane Suzu)] Nitta Minami no Dosukebe Otouto ga Anya-chan o Moteasobu Hon (THE IDOLM@STER CINDERELLA GIRLS)
[Gutenberg no Musume (KnightO Satoshi)] Eei Hakai shite kureru wa! (Touhou Project)
(C92) [Koudansha (Kouda Tomohiro)] Monmusu Biyori 2 (Monster Musume no Iru Nichijou)
(C92) [Tamakiya (Various)] Uncanny EIGHTHWONDER No.1 (Uchi no Musume ni Te o Dasuna!)
(C79) [Hearts & Crusts (Nanana Nana)] Ryoujoku! Ika Musume | Sexual Invasion! Ika Musume (Shinryaku! Ika Musume) [English] [ProjectHumpMe!Scanlations]
(C89) [Akaneko (Sakura Siro)] Betsuni Uchi no Otouto Nanka Zenzen Kawaikune-shi