[Kuon Mao] Oniichan wa Shinpaishou | Oniichan Is a Worrywart (Tanoshiku Nakayoku Yasashiku ne) [English] [Shouta-kun]
Mugi-oniichan
[Senba Kitchen] Otouto no GF ga Kawaiinde Nemurasete Hamedorishite Shimaimashita.
[Sano Yuu] Dakkoshite Oniichan
[Shin Hijiridou Honpo (Hijiri Tsukasa)] Otouto no Seiyoku Shori wa, Ane ga Suru Mono da to Onee-chan wa Omotte iru. [Digital]
(C84) [fuka fuka (Sekiya Asami)] Otouto no Kanojo ga Kawaikatta node Netottemita + Paper
Otouto Ijiri
[Ahemaru] Kare no Otouto ni Netorare | Stolen by Boyfriend's Brother (ANGEL Club 2019-03) [English] [WataTL + Black Paper] [Digital]
(SUPER21) [memento (Namiko)] Otouto no Oyome-san ni Narimashita (Ao no Exorcist)
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。
Otouto o Isei to Shite Isshiki Shite Shimau Mukuchi na Onee-chan
Boku No Otouto Puchi
Otouto ni Naburareta Natsuyasumi
Otouto no Gyaru Yome o Zetsurin Seme -Asa kara Ban made Hateshinaku- Part 1
Juushimatsu wa Boku no Mama ni Naru kamo shirenai Otouto da
[Sanbaizu] Otouto wa Otoko no Ko
[Tagayanism (Kuroiwa Tagaya)] Ore no Otouto ga Konna ni Dekai Wake ga Nai!! | My Little Brother's That Can't Be This Huge!! [English] [Leon990 Scanlations] [Digital]
[Lion][Lee] Totsugeki Tonari no Oniichan chapter 8 [ENG]
Namaiki Otouto ni wakarase ! | 教育狂妄的弟弟!
Rental oniichan ch.1-4
Haitoku Josou Otouto no Inran Jojishi - Jikka Hen
(COMIC CITY Osaka 113) [Kinmokusei no Shiro (Maya)] Oniichan to Boku to...
[Atori Akinao (Atori K)] Watashi ga Sukoshi Toshi no Hanareta Otouto to Tsunagatte Shimatta Yoru no Koto.
(Futaket 13) [Granada Sky (Mogiki Hayami)] Otouto no Inu Mani (Go! Princess Precure) [Chinese]
(Rainbow Flavor 13) [Granada Sky (Mogiki Hayami)] Namaiki Wagamama Kawaii Otouto? (Go! Princess PreCure) [English]
(C77) [pinktips.info (kazuha)] Shoutai Fumei no Otouto-sama (Touhou Project)
(C84) [99mg (Coconoe Ricoco)] Otouto no Chippai kara Oppai ga Deru You ni Natta Ken [English]
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]
[sakaki] MIko-chan to Otouto-kun | 见子和弟弟君 (Mieruko-chan) [Chinese]
[Neko Melonya (Kurokawa Ryu)] Watashi no Kareshi wa Oniichan
(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]
[Zenra QQ] Fellatio Kouhai, Otouto ni naru
(SC26) [Honey QP (Inochi Wazuka)] Baka Ani/Otouto (Fullmetal Alchemist)
[Jyun] NEET Ane wa Otouto o Dokusen Shitai Youdesu. | NEET Older Sister Wants to Monopolize Her Younger Brother! (COMIC Shingeki 2015-07) [English] [N04h]
[Amatsuki Ruri] Otouto-Chan Rhapsody Ch.1-8
Otouto Kansatsu Nikki -Mitsukame-
Otouto no Musume 2 | My Little Brother's Daughter 2
(C91) [Kudamono Monogatari (Kuroishi Ringo)] NH no Otouto
[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]
[Monpechi-Tei] IMOUTO Daisuki na Oniichan to Hamechatta Nichiyoubi
Ka no Oto episode 1
Ore no Otouto ga Konna ni Dekai Wake ga Nai!! | My Little Brother's That Can't Be This Huge!!
(C78) [Bakuhatsu BRS. (B.Tarou)] Kawaii Otouto-san wa Suki desu ka? Otameshiban (Final Fantasy Tactics)
Moutrays
[Sakaki Tsui] Otouto Shikake no Honey Trap - Lovely Younger Brother Honey Trap
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta
[Kagayakitei (Naoki)] Oniichan Nanka ja Nai (Shiki)
[Maybe] Ane x Aneotouto [English] [Brolen]
Ryouude ga Tsukaenaku Nattara Otouto ga Choushi ni Noridashita! part 6
[Kiryu Masumi] Imouto ni Seikyouiku ~ Oshiete Oniichan! | 妹妹好想要性教育~被哥哥搞到不要不要! Ch.1-2 [Chinese]
[Futaba Yae] Oniichan ni Maketara Ecchi! ~Shikotte Pakotte Jankenpon~ [Digital]
[Murasaki Nyanko Bar (Vae)] Otouto Succubus-ka! Inma no Kyoudai Nyotaika Sakusen 1+2
Titty Temptation Games
(C94) [Yami ni Ugomeku (Dokurosan)] Sagisawa Fumika to Saimin Dosukebe Nitta Minami no Otouto + Paper (THE IDOLM@STER CINDERELLA GIRLS)
Chi no Tsunagaranai Otouto 2
Jashin no Ikenie Ani Omoi no Otouto Hen | Offering to the Evil God
[PLEIADES☆FORTUNE] Daisuki Oniichan 3 Konyoku Onsen no Maki
Ore no Nee-san, Watashi no Otouto <Kouhen> | Mi cuñada, mi cuñado Parte 3
otouto wa otoshigoro
Ryouude ga Tsukaenaku nattara Otouto ga Choushi ni Noridashita! Kouhen
Otouto ga Kawaisugiru node Mirai no Teitoku dakedo, Aishichatte mo Ii desu ka?
[Hori Hiroaki] Imouto dakedo Oniichan, H Shiyo! H Shiyo! H Shiyou yo! [Chinese]
(Futaket 13) [Granada Sky (Mogiki Hayami)] Otouto no Inu Mani (Go! Princess Precure)
Kanchigai de Kyoudai Ecchi!?~ Otouto no Kuse ni Naka de Ippai…!
Sensei to Otouto no Sex o Misaserareru Hanashi
Motokano no Otouto ga Kawaii tte Hanashi
(SPARK8) [Neko Masshigura (Karukanko)] Ore no Otouto mo Naze daka Totsuzen Chicchaku Natte Shimattan daga. | My Younger Brother Also Suddenly Shrank for Some Reason (Devil May Cry) [English] =SW=
[KATAMARI-YA (Shinama)] Rena no Otouto Ane no Seifuku de Josou suru Hentai nanda kedo (Puella Magi Madoka Magica Side Story: Magia Record) [Digital]
(Futaket 10.5) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi - Jikka Hen [English] [Mysterymeat3]
[Nagasaki-inter (Sou Akiko)] Imouto to Shokushu Oniichan [Digital]
[Murasaki Nyanko Bar (Vae)] Otouto Succubus-ka! Inma no Kyoudai Nyotaika Sakusen 1-2 [English]
(C96) [Funiai-ice (Funiai Riko)] Aya-chan no Otouto-kun to Runrunrun | Doing Boppin' Things With Aya-chan's Little Brother (BanG Dream!) (English)
[Kaitou Pink] Otouto no Kanojo to xxx (COMIC Penguin Club Sanzokuban 2011-02)
Otouto no Kanojo | My Little Brother's Girlfriend
[Kisidou (Kishi Kaisei)] y0[12:41-13:17] Ima Kara Atashi...Oniichan to Sex Shitekimasu [English] [Tigoris Translates]
Motenai kara Otouto ni Kongan Shite Sex da!!
(Shiori to Saori no Orusuban Shiyo!!) [STUDIO HUAN (Raidon, Yokko)] Oniichan Mitete ne (Hajimete no Orusuban)
[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]
Nitta Kakko Otouto =Fureta7=
[P-ME (Sakai Ringo)] Oniichan no Oyomesan [English] [mysterymeat3] [Digital]
Otouto no Kanojo | 弟弟的巨根恋人
[Anthology] Shounen Ai No Bigaku 12 The Otouto
[Hirekatsu] Haha wa Otouto to Yatte iru (Chinese)呆呆个人汉化
Nee-chan wa Otouto no Are ni Muchuu na You desu.
(SC57) [Adulterator (Kano)] Oniichan dakedo Itoko dakara ♥ Kozukuri shitemo ♥ Mondai naiyone (Sword Art Online) [English] [EHCOVE]