Okkii no? Chissai no? Dotchi ga Sukina no?
[TLB] Hadaka Boots no Kyochichi Ane ga Mayonaka no Byouin no Okujou de Jitsu no Otouto to Tomodachi ni 3P Shota Shota Sareru Yatsu
(C96) [Funiai-ice (Funiai Riko)] Aya-chan no Otouto-kun to Runrunrun (BanG Dream!)
(Rainbow Flavor 13) [Granada Sky (Mogiki Hayami)] Namaiki Wagamama Kawaii Otouto? (Go! Princess PreCure)
JK Seiyuu to Ecchi na Daihon: Otouto ni Ochiru Sukumizu Onee-chan
(C91) [27 (Fujitsuna)] Otouto wa Maid-san [Chinese] [脸肿汉化组 X CE家族社]
(C91) [Yomosugara (Yomogi Ringo)] Master no Otouto to (VOCALOID)
[Satou Takumi] Otouto no Onna wa Ore no Mono Ni (COMIC Megastore Alpha 2013-12) [English]
(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]
[Shirley no Oppai! de pfpf Shitai! (Kamogawa Tanuki)] "Eroi Okkii Yawarakai" (Strike Witches) [Incomplete]
[Sushipuri (Kanbe Chuji)] Ore no Otouto ga Hamedori Sareru Wake ga nai (Whistle!)
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Otokonoko na Boku wa Otouto no Mono [English] [SMDC]
[Ahemaru] Kare no Otouto ni Netorare | Stolen by Boyfriend's Brother (ANGEL Club 2019-03) [English] [WataTL + Black Paper] [Digital]
[Kuromahou Kenkyuujo (Nukaji)] Sei ni Kyoumi ga Detekita Otouto ni Jikan Teishi Appli o Ataete Mita [Chinese] [阿旭个人汉化] [Digital]
[Aizome Gorou] Otouto Imouto
Otouto Kansatsu Nikki -Futsukame-
Chiisana Otouto
Otouto no Kanojo | My Little Brother's Girlfriend
Raise wa Duce no Otouto ni Naritai | I Want To Become Duce's Little Brother In The Future!
[Fundoshi] Ane to Otouto ga Issho ni Ofuro ni Hairu to.
(Shota Scratch 28) [Akaeboshi (Binto)] Otouto-chan to Nekura-chan [English] [torappufan]
(C81) [Mabataki Mosezu (Urotsuki)] Doutei Gushi, Chinpo wo Motte Otouto wo Seisu | Virgin Sister, Control Your Brother with Your Cock [English] =SW=
(C88) [Studio N.BALL (Haritama Hiroki)] Poplar-chan wa Okkiiyo (WORKING!)
[Freehand Tamashii] 40 Majika no Otouto ga, Ane o Netorimashita. [English] [snowshoes] [Digital]
Okkii Imouto Chicchai Ani
[Supe (Nakani)] Onei-chan to Guchi o Kiite Ageru Otouto no Hanashi - Tales of Onei-chan Oto-to丨 姐姐與傾聽抱怨的弟弟的故事 [Chinese] [沒有漢化]
Ane to Otouto Arbeit | Trabajo de Hermanos
Otouto Kansatsu Nikki -Hajimari-
[Granada Sky (Mogiki Hayami)] Amaeru Otouto ni Amai Ane [Digital]
Otouto!! | Little Brother!!
[Akiha@] Kisekae Otouto ~Yuganda Shiteiai Ai~ (COMIC MILF 2017-06 Vol. 36) [Chinese] [沒有漢化] [Digital]
(C92) [Cambropachycope (Soso-Zagri)] Onee-chan × Otouto no 2 Noruna
(C90) [Botugo (RYO)] Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu.
Otouto ga Kawaisugiru node Mirai no Teitoku dakedo, Aishichatte mo Ii desu ka?
[Fuuga] Ane to Otouto to - Sister & Brother
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Otokonoko na Boku wa Otouto no Mono
[Zenra QQ] Fellatio Kouhai, Otouto ni naru [Chinese] [空想少年汉化]
[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]
[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]
Otouto ni Naburareta Natsuyasumi | The Summer Break I Got Teased by My Little Brother
[Toya] Netorare Kanojo -Kareshi (Ani) o Mae ni Futago (Otouto) to Kyoushitsu Ecchi- Vol.02 [English]
Otouto wa Maid-san
Otouto no Musume | My Little Brother's Daughter
Okkii Kaizou Keikaku
Shirley no Oppai! de pfpf Shitai! "Eroi Okkii Yawarakai"
Jashin no Ikenie Ani Omoi no Otouto Hen
Juushimatsu wa Boku no Mama ni Naru kamo shirenai Otouto da
[Mabataki Mosezu (Urotsuki)] Doutei Gushi, Chinpo o Motte Otouto o Seisu.
[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made [Chinese] [熊崎玉子汉化组]
Ka no Oto episode 1
Hataraku Boku to Kawaii Otouto
(Futaket 10.5) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi - Jikka Hen
(C91) [Kudamono Monogatari (Kuroishi Ringo)] NH no Otouto [English] [mysterymeat3]
[AKYS Honpo] Otto no Otouto ni Netorareru
(Futaket 13) [Granada Sky (Mogiki Hayami)] Otouto no Inu Mani (Go! Princess Precure) [Chinese]
[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-
[Donzoko] Onee-chan wa Otouto Daisuki!!
Ore no Nee-san, Watashi no Otouto Chuuhen
Otouto no Onna wa Ore no Mono
Otouto no Gyaru Yome o Zetsurin Seme -Asa kara Ban made Hateshinaku- Part 1
Okkii to Shikibu Paisen ga Mizugi de Yuri Ecchi suru Hon
[Misawa Hiroko] Otouto Ijiri | Messing With Little Brother [English] [Tripp] [Decensored]
Maji de Uchi no Otouto Nanka Zenzen Kawaikune-shi
(C90) [Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! [Chinese] [不协和音汉化]
(COMIC1☆11) [Botugo (RYO)] Zoku. Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu. [Chinese] [無邪気漢化組]
Ore no Otouto wa H Pants Haiteru | My Little Brother Wears Lewd Panties
(Shota Scratch 15) [Sushipuri (Kanbe Chuji)] Ore no Otouto ga Hamedori Sareru Wake ga nai (Whistle!) [Chinese]
[Fullswing Otome (Takayamanon)] Otouto life [Digital]
[Tagayanism (Kuroiwa Tagaya)] Ore no Otouto ga Konna ni Dekai Wake ga Nai!! | 我的弟弟不可能这么大!! [Chinese] [黑夜汉化组] [Digital]
[Mizuki Loose] Chiccai No? Okkii No? | Small? Or Large?
[Kurodou Holdings "Kabu" (Kurodou Katana)] Sekai de Ichiban Daikirai de Jama na Otouto [Digital]
[Maimu-Maimu] Idol no Ane to Otouto
If I can make my cute little brother cum with an aneros, I'll train him into a pervert.
[R*kaffy (Aichi Shiho)] Otouto ni Josou Sasetara Sekkyokuteki Kawaii [Digital]
(Splash!Hi) [Phlodexy (Yamano)] Yatto Oya to Otouto ga Dekakete Ie ni Dare mo Inai | Finally My Parents And Younger Brother Went Out And Nobody Is At Home (High☆Speed! -Free! Starting Days-) [English] [Holy Mackerel]
[Supe (Nakani)] Onei-chan to Guchi o Kiite Ageru Otouto no Hanashi 2 - Tales of Onei-chan Oto-to 丨 姐姐與傾聽抱怨的弟弟的故事 2 [Chinese] [沒有漢化]
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta + ~Sonogo~ [English] [Fated Circle]
Kisekae Otouto ~Yuganda Shiteiai Ai~
[Nagare Ippon] Ane+Otouto² (Turning Point) [Chinese] [漢化組漢化組]
[Amatoro Bow] Otouto wa Josou Shumi
(Futaket 14) [INSERT (KEN)] Boku Dake no Bakunyuu Onameido no Otouto ~Ai Hara Yuki~ no Koiwazurai
[Anthology] Shounen Ai No Bigaku 12 The Otouto
Daisuki na Otouto ga Chi no Tsunagattenai Imouto ni Toraresou de Yakimoki Suru Onee-chan no Hanashi.
Otouto Maid to Ichinichi-juu | All-day Younger Brother Maid
(COMIC1☆11) [Botugo (RYO)] Zoku. Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu. [Chinese] [CE家族社]
Ane ga Yurusugite Otouto wa Shinpai desu.
Otouto Ana To Tsunagaru Anal Hole
(C95) [piropiro-GO (Umihotaru Harumare)] Okkii Kaizou Keikaku (Fate/Grand Order)
Hate of Okkii ! BUST.38 ~I'm not gay!~
[Aoki Seishin] Otouto No Kuseni
Otouto Kansatsu Nikki
[Genki Colors] Undou Zuki na Onee-chan to Undou Girai na Otouto-kun
[Niramikko Koujou] Otouto de Otoko o Shirimashita | 弟弟让我知晓了男人的滋味 [Chinese] [一只麻利的鸽子汉化]
Okkii to Sabage | Sabage with Okkii
Jashin no Ikenie Ani Omoi no Otouto Hen | 魔神的贡品兄弟篇
(C95) [Usamimi Syndrome (Erutasuku)] Jashin no Ikenie Ani Omoi no Otouto Hen [Chinese]
(C94) [666Protect (Jingrock)] Otouto no Musume | My Little Brother's Daughter [English] =LWB=
Kinshin Soukan no Susume ~Otouto wa Mazu Onee-chan o Nerau Beki♪~
(C89) [Akaneko (Sakura Siro)] Betsuni Uchi no Otouto Nanka Zenzen Kawaikune-shi
Otouto no Musume
[Akaeboshi (Binto)] Zoku Okkii Imouto Chicchai Ani
(C86) [Cambropachycope (Soso-Zagri)] Otouto to Heya de Nani Siyou?
Otouto Kansatsu Nikki -Mitsukame-
(Shotaket 10) [5/4 (Faust)] Bessatsu Boku no Otouto
Reciprocal Love After Sex
[Akaneko (Sakura Siro)] Maji de Uchi no Otouto Nanka Zenzen Kawaikune-shi [English] [mysterymeat3] [Digital]
Otouto life
Jashin no Ikenie Ani Omoi no Otouto Hen | Offering to the Evil God
Otouto no Musume 3
Netorare Kanojo -Kareshi (Ani) o Mae ni Futago (Otouto) to Kyoushitsu Ecchi- Vol.01
[Kaneko Toshiaki] Ane Ijou Otouto Miman
[Esora Note (Majima Shiroyuki)] nitta kakko otouto (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [不咕鸟汉化组] [Digital]
Nitta Minami no Otouto. 닛타 미나미의 남동생
Okkii to Sabage
Otouto de Otoko o Shirimashita
(C88) [Studio N.BALL (Haritama Hiroki)] Poplar-chan wa Okkiiyo (WORKING!) [Chinese] [脸肿汉化组]
(C90) [Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki!
Okkii Imouto Chicchai Ani | 大大的妹妹 小小的哥哥
(C91) [Kudamono Monogatari (Kuroishi Ringo)] NH no Otouto
[Yonban] Ane wa Otouto no Nikubenki!
Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki!
Seigangu Keikaku Namaiki na Otouto o Fukujuu sasetakute
[Massaratou (Motomushi)] Ero Nee-san to Otouto-kun [Digital]
[Amatsuki Ruri] Otouto-Chan Rhapsody Ch.1-8
Sagisawa Fumika to Saimin Dosukebe Nitta Minami no Otouto + Paper
[F.A] Bitch na Shimai ga Otouto no Niku Dorei ni Ochiru Made 02 [Digital]
[Sakaki Tsui] Otouto Shikake no Honey Trap - Lovely Younger Brother Honey Trap
[Yanagawa Rio] Otouto de Asobou | Playing With My Little Brother (Toshishita no Otokonoko.) [English]
Ore wa Kawaii Otouto to
Ane to Otouto Arbeit
(C95) [Bonjin (Ozy)] Okkii no Onanie Namahaishin (Fate/Grand Order)
[Juan Gotoh] Otouto Kaizou Keikaku | Little Brother Improvement Project (Shin Shota Naburi) [English] [sirC]
(Shota Scratch 31) [CHIN-UP (Pocchi)] Otouto ga Dekimashita [English] [Shotachan]
[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 473 Shou - Fukushuu Rape Game @ Chichi no Shogyou de Otouto to Kyousei Ketsugou Saserareta Shachou Reijou -
[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made [Chinese] [白杨汉化组]
Okkii Friends Fureai Taiken
[My Home (My)] Otouto ga Tomarimasen (Mahou Shoujo Ikusei Keikaku)