[Kozaikuyashiki (Nisshu)] Jikan o Tomete Otouto ni Ecchi na Koto o Shichau Onee-chan
Otouto no Musume 3
ani sex > otouto sex
Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta
[Kurodou Holdings "Kabu" (Kurodou Katana)] Sekai de Ichiban Daikirai de Jama na Otouto [Digital]
Brother and Sister Pregnancy
(COMITIA120) [Nikomutoko (Nabenco)] Ore wa Otouto o Sui Zukushi Tai
Otouto ja Irarenai!!
[Eichi Jijou (Takamiya)] Kousai Sengen -Okuchi no Koibito- | The Oral Declaration of Friendship -A Lover with a Mouth- [English] [alparslan] [Digital]
Sagisawa Fumika to saimin Dosukebe Nitta Minami no otouto
[Namboku] Koibito Rule - For Sweet Lover [English] {doujin-moe.us}
[SS-BRAIN] Koibito ja...nai. [Digital]
(C91) [Yomosugara (Yomogi Ringo)] Master no Otouto to (VOCALOID)
[SARK (Kamizawa Reiji)] Ore no Kumi no Atotsugi no Koibito ga Konnani Do S na Wake Dattanda ga [Digital]
[Shinooka Homare] Rental Otouto (Girls forM Vol. 05) [English] {summerwing}
Nitta Minami no Otouto.
Otouto no Himitsu
[SS-BRAIN] Koibito ja... Nai. APPEND BOOK [Digital]
[Inoue Takumi] Otouto no Onna wa Ore no Mono (COMIC Megastore Alpha 2013-10) [Chinese] [LEHN個人漢化]
[Yosutebito na Mangakaki (Tomoki Tomonori)] Naka ni Dashichau Koibito Gokko (Alice in Wonderland) [Digital]
(C86) [Rorinoutage (Shimantogawa)] Nitta Minami no Otouto Tsumamigui (THE IDOLM@STER CINDERELLA GIRLS)
[R*kaffy (Aichi Shiho)] Otouto wo Josousasetara Kawaiikatta no de sono mama Sefure ni suru koto ni shita. [Digital]
Otouto no Musume 3
[Agata] Ane no Kokoro Otouto Shirazu - True Heart of Elder Sister (COMIC Megamilk 2010-09 Vol. 03) [English] [Amoskandy]
Otouto Asobi
Namaiki Otouto ni wakarase ! | 教育狂妄的弟弟!
[Sushipuri (Kanbe Chuji)] Ore no Otouto ga Hamedori Sareru Wake ga nai (Whistle!)
(COMITIA111) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! 4 [Chinese] [无毒汉化]
(Panzer Vor! 8) [Asanebou Crisis (Akaneman)] Koibito Duce (Girls und Panzer)
[Shounan no Tamasu] Koibito no Chinpo Ate Game (Girls und Panzer)
[Kakumei Seifu Kouhoushitsu (Various)] Watashi ga Bitch ni Natta no wa Dou Kangaetemo Otouto ga Warui! (Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui!) [Digital]
(C87) [Petitgori Channel (Petitgori-chan)] Chinjufu no Koibito-tachi Yukikaze to Shimakaze no Himitsu Kunren (Kantai Collection -KanColle-)
Onee-chan wa Otouto o Wakarasetai
[Sakaki Tsui] Otouto Shikake no Honey Trap - Lovely Younger Brother Honey Trap
(C91) [Number2 (Takuji)] Secret Lover ~Himitsu no Koibito~ [English] [NihilisticFirebrand]
Otouto no Migawari ni Natta Ane
(Futaket 5) [Yudenakya Nama Beer (Uzurano Tamago)] Futanari Ane ga Otouto wo Josou Sasete Yattyau Hon
[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]
Namaiki Wagamama Kawaii Otouto?
[Yonban] Ane wa Otouto no Nikubenki!
[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made [Chinese] [熊崎玉子汉化组]
[Jingai paradox (14)] Kawaii Otouto ga Hatsu×× Shita node Ason de Mita. (Ao no Exorcist) [Incomplete]
Hajimete no Uwaki Aite wa Otouto deshita
(C94) [666Protect (Jingrock)] Otouto no Musume | My Little Brother's Daughter [English] =LWB=
[Morimori Runrun (ManbooRerere)] Koibito ga Kyuu ni Shota ni Natta no de Josou Sasete Okashite Mita [Digital]
[Jyun] NEET Ane wa Otouto o Dokusen Shitai Youdesu. | NEET Older Sister Wants to Monopolize Her Younger Brother! (COMIC Shingeki 2015-07) [English] [N04h]
(C91) [Rorinoutage (Shimantogawa)] Raise wa Duce no Otouto ni Naritai (Girls und Panzer)
[Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2 [Digital]
(C96) [Funiai-ice (Funiai Riko)] Aya-chan no Otouto-kun to Runrunrun | Doing Boppin' Things With Aya-chan's Little Brother (BanG Dream!) (English)
[KATAMARI-YA (Shinama)] Rena no Otouto Ane no Seifuku de Josou suru Hentai nanda kedo (Puella Magi Madoka Magica Side Story: Magia Record) [Digital]
Futachu
Ore no Otouto ga Konna ni Dekai Wake ga Nai!! | My Little Brother's That Can't Be This Huge!!
[Yagyuu Ryuu] Tousaku-teki Koibito-tachi ~Sukimonotachi~
(C94) [Royal Bitch (haruhisky)] Mizugi Shishou to Koibito Ecchi Suru Hon. (Fate/Grand Order) [Chinese] [空気系☆漢化]