Otouto Asobi
[Supe (Nakani)] Onei-chan to Guchi o Kiite Ageru Otouto no Hanashi - Tales of Onei-chan Oto-to | Older Sister and Complaint Listening Younger Brother [English] [Decensored]
[Kudou Shino] Gyaku Yobai de Tsuyogari Ecchi ~Otouto o Osotte Mita kedo Jitsu wa Shojo!?~ 1
(Shota Scratch 31) [CHIN-UP (Pocchi)] Otouto ga Dekimashita [English] [Shotachan]
Watashi no Otouto wa Kawaii
[Sakaki Tsui] Otouto Shikake no Honey Trap - Lovely Younger Brother Honey Trap
Shimai Ana Izonshou ~Uchi no Tayorinai Onii-chan ga! Kawaii Otouto ga! Dosukebe na Osu ni Natte Taihen!!~
The Great Escape 3
Futachu
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。
Okkii Imouto Chicchai Ani | 大大的妹妹 小小的哥哥
Otouto no Himitsu
[choco-BANANA. (Nanaki Nana)] Chicchai Mera ga Namaiki Kawaii node Jitaku ni Mochi kaette Onaho ni Shitemita | Little Mera is so cheeky and cute that I brought him with me home and made him my fleshlight (Strange Plus) [English] =SW= [Digital]
Haitoku Josou Otouto no Inran Jojishi - Aokan Hen
Dekkai Kouhai to Chicchai Senpai
Ore no Otouto ga Konna ni Dekai Wake ga Nai!! | My Little Brother's That Can't Be This Huge!!
Dekkai Kouhai to Chicchai Senpai wa Mou Gaman Dekinai!
Sei ni Kyoumi o Mochihajimeta Ane to Otouto no Hatsutaiken
Nitta Minami no Otouto Tsumamigui
Otouto ga Kawaisugiru node Mirai no Teitoku dakedo, Aishichatte mo Ii desu ka?
(C89) [Pocket☆St@ge (Inami Heil)] Nikousen no Okkii Hou (Kantai Collection -KanColle-)
[Ippongui] Kareshi to Mekakushi Etchi (← Jitsuwa Otouto ga Sounyu-chu) Itsumo Yori Kimochii...! [Digital]
(Shota Scratch 14) [Studio Zealot] (Aoi Takayuki) Ore no Otouto ga Konnani (ry | My Little Brother Can't Be This... (Shotarista 6) [English] [alparslan]
Ochi○-chin no okkii futanari JK
Ane to Otouto Arbeit Sono 3 | 打工中的姐姐與弟弟3
Chicchai Imouto ni Zen Koutei Saretai! Onsen Hen
[Shikkoku no Voltecker (EGAMI)] Amaetagari na Otouto wa Onee-chan Banare ga Dekinai [English] [mysterymeat3] [Digital]
Nee-chan wa Otouto no Are ni Muchuu na You desu.
Raise wa Duce no Otouto ni Naritai | I Want To Become Duce's Little Brother In The Future!
[Mabataki Mosezu (Urotsuki)] Doutei Gushi, Chinpo o Motte Otouto o Seisu.
(C94) [An-Arc (Hamo)] Okkii no Kikenbi Nama Housou (Fate/Grand Order) [Chinese] [空気系☆漢化]
Otouto Omoi no Onee-chan
[Miyama Enseki] Chicchai Ko - Bloomers Shoujo Kyouhaku Nakadashi Hen
Seiyoku o Otouto de Hassan Saseru Ane | 拿弟弟发泄性欲的美波姐
[Aoi Hitori] Ane Ijou Otouto Miman | More Than Sister, Less Than Brother (Shota Suki Onee-san wa Okirai? 2) [English] [desudesu]
Otouto no Kanojo
[Granada Sky (Mogiki Hayami)] Amaeru Otouto ni Amai Ane [Digital]
[Yamano Kitsune] Otouto ga Kita Hi | The Day My Brother Came (Shounen Ai No Bigaku 12 The Otouto) [English] [Bahamut Dragons]
Otouto ni Ero Manga to Onaji Koto o Sarechau Onee-chan no Hanashi 3
Dekkai Kouhai to Chicchai Senpai wa Nurunuru Shitai!
(Futaket 14) [INSERT (KEN)] Boku Dake no Bakunyuu Onameido no Otouto ~Ai Hara Yuki~ no Koiwazurai
[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]
Doutei Gushi, Chinpo o Motte Otouto o Seisu.
Otouto life
InCha Otouto ga YouCha Aneki o Netoru made
[Shinooka Homare] Rental Otouto (Girls forM Vol. 05) [English] {summerwing}
Daisuki na Otouto ga Chi no Tsunagattenai Imouto ni Toraresou de Yakimoki Suru Onee-chan no Hanashi.
Sagisawa Fumika to Saimin Dosukebe Nitta Minami no Otouto + Paper
(Shota Scratch 15) [Sushipuri (Kanbe Chuji)] Ore no Otouto ga Hamedori Sareru Wake ga nai (Whistle!)
Otouto ni Netorareta Natsuyasumi
Chicchai Ko no Hon Vol. 5
Otouto de Otoko o Shirimashita
(Shota Scratch 14) [Cannabis (Shimaji)] Konna Otouto to Kurashitara [Chinese] [龍之力漢化]
[Yonban] Ane wa Otouto no Nikubenki!
Ookami Kodomo no Kinshinkan ~Watashi wa Ookami no Otouto ni Okasaremashita
Sei ni Kyoumi ga Detekita Otouto ni Jikan Teishi Appli o Ataete Mita
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta [English] [Fated Circle]
(C74) [Shimoyakedou (Ouma Tokiichi)] Chicchai Taii to Ichaicha shitari Love Love shitari suru Hon (Macross Frontier)
Chicchai Ko no Usui Hon
[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made [Chinese] [白杨汉化组]
Otouto!!
[Mogiki Hayami] Nazuna-kun no Otouto (Koushoku Shounen Vol. 10) [English] [mysterymeat3]
[Aoiro Ichigou] Kono Joukyou de Otouto Route ga nai no wa Okashii! (Tama to Nadeshiko) [Chinese] [瑞树汉化组] [Digital]
Otouto no Musume 2 | My Little Brother's Daughter 2
Otouto Maid to Ichinichi-juu | All-day Younger Brother Maid
(C85) [ice*ico, Uchihadou Honpo (*ico, 10)] Ane to Otouto (NARUTO) [English] [CGrascal]
Chicchai Patchouli wa Suki desu ka…?
Otouto no Gyaru Yome o Zetsurin Seme -Asa kara Ban made Hateshinaku- Part 1
Otouto no Migawari ni Natta Ane
[Makita Misaki] Boku no Otouto | My Little Brother [English]
[Chibi Chibi Neko Neko] Chicchaiko no Hon 6 run flat tire (Original)
Chicchai Ko no Hon Vol. 6
Otouto Kansatsu Nikki
Nitta Minami no Otouto.
[Scramble Yourouin (Haniwa Hao)] Seireichou Chicchaimono Club (Arcana Heart) [Digital]
(Tora Matsuri 2015) [SLeeVe (Sody)] Chicchai Ko no Hon Vol. 4
[Noise] Otouto mo Kawaii | My brother is cute too (JS☆JC) [English] [Rin] [Decensored]
[HONEY QP (Inochi Wazuka)] Shounen Ou to Chicchai Shougun (Magi: The Labyrinth of Magic) [Digital]
[Oda Natsuki] Otouto-tachi no Touma Oukoku Haneiki (Fire Emblem if)
Otouto no Seiyoku Shori wa, Ane ga Suru Mono da to Onee-chan wa Omotte iru.
[Kaitou Pink] Otouto no Kanojo to xxx (COMIC Penguin Club Sanzokuban 2011-02)
Kinpatsu Yancha-kei na Kanojo to no Kurashikata 3.1 + Otouto de Otoko o Shirimashita 0.9
(SC61) [Hn.03 (Dancyo)] Teitoku wa Chicchai hou ga Suki da. (Kantai Collection -KanColle-)
Kinshin Soukan no Susume ~Otouto wa Mazu Onee-chan o Nerau Beki♪~
(Rainbow Flavor 13) [Granada Sky (Mogiki Hayami)] Namaiki Wagamama Kawaii Otouto? (Go! Princess PreCure)
[sakaki] MIko-chan to Otouto-kun | 见子和弟弟君 (Mieruko-chan) [Chinese]
[Amatsuki Ruri] Otouto-Chan Rhapsody Ch.1-8
[Kurodou Holdings "Kabu" (Kurodou Katana)] Sekai de Ichiban Daikirai de Jama na Otouto [Digital]
Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta ~Sonogo~
[NCP] Shota Otouto wo Kyouyuu Suru Ane tte dou? ~ Nee-chan, nanka Ore, Hen na Kanji...
(C89) [Juujigen (AKANAGI)] Chicchai Kaga-san to Ecchi Suru Hon. (Kantai Collection -KanColle-) [Chinese] [想抱雷妈汉化组]
[SLeeVe (Sody)] Chicchai Ko no Hon Vol. 9 [2018-06]
Fellatio Kouhai, Otouto ni naru
[Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2 [Digital]
(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]
[Arsenal] Hajimete no Otouto Ijiri (COMIC Penguin Club 2010-11)
Kare no Otouto ni Netorare
[WXY COMICS] Hajimete no Uwaki Aite wa Otouto deshita
(C91) [SLeeVe (Sody)] Ippai! Chicchai Ko no Hon
Otouto no Namae wa Omorashimaru datta ka na?
Chicchai Ko no Hon Vol. 10
Chicchai Ko no Hon Vol. 8
Zoku Okkii Imouto Chicchai Ani
Hate of Okkii ! BUST.38 ~I'm not gay!~
JK Nee-chan Otouto Doutei Chinpo ni Do Hamari-chuu
Namaiki Otouto ni wakarase ! | 教育狂妄的弟弟!
Otouto to Asachun!
[WXY COMICS] Hajimete no Uwaki Aite wa Otouto deshita | My First Affair Was with My Little Brother [English] [Amoskandy]
Maji de Uchi no Otouto Nanka Zenzen Kawaikune-shi
Okkii Serena ga Futanari de Chicchai Maria o Harabote sasechau Shimai Ai
Nitta Minami no Dosukebe Otouto ga Anya-chan o Moteasobu Hon
Otouto No Otto | 弟之夫
[Maimu Maimu] Otouto ha mousou risou kareshi (My brother is an ideal boyfriend obsession) Ch.01-02
Nikousen no Okkii Hou
(C88) [yemak (yemak)] Ore no Otouto ga Konna ni Kawaii no de (Durarara!!)