Otouto!! | Little Brother!!
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta [English] [Fated Circle]
(C94) [666Protect (Jingrock)] Otouto no Musume
Otouto ni Ero Manga to Onaji Koto o Sarechau Onee-chan no Hanashi 3
Otouto Kansatsu Nikki -Mitsukame-
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta + ~Sonogo~ [English] [Fated Circle]
(SUPER25) [Kurikoya (Hiyoshimaru Akira)] Otouto ni Shitai 10 no Koto (High☆Speed! -Free! Starting Days-)
Otouto Jikake no Honey Trap - Lovely Younger Brother Honey Trap
Rena no Otouto Ane no Seifuku de Josou suru Hentai nanda kedo
Kemono Asobi | 禽獸遊戲 Ch. 1-5+電子版限定加筆
Reciprocal Love After Sex
Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta ~Sonogo~
Otouto Asobi
Doutei Gushi, Chinpo o Motte Otouto o Seisu.
Otouto no Musume 3
[Maimu-Maimu] Idol no Ane to Otouto
Otouto no GF ga Kawaiinde Nemurasete Hamedorishite Shimaimashita
[AKYS Honpo] Sex ni dada Hamari suru Ane to Otouto [Digital]
Teihanpatsu JK Onee-chan Manami wa S na Otouto ni Sakaraenai | Low Resilience JK Big Sister Manami Won't Defy her S Younger Brother
Otouto no Onna wa Ore no Mono 2
Otouto wa Futanari Ane no Onaho desu!?
Seigangu Keikaku Namaiki na Otouto o Fukujuu sasetakute | I Want To Make My Cheeky Younger Brother Submit To Me Using Sex Toys
Ryouude ga Tsukaenaku nattara Otouto ga Choushi ni Noridashita! Zenpen
[Fundoshi] Ane to Otouto ga Issho ni Ofuro ni Hairu to.
(C84) [Kakumei Seifu Kouhoushitsu (RADIOHEAD, Chimosaku)] Watashi ga Bitch ni Natta nowa Dou Kangaetemo Otouto ga Warui! (Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui!) [English] =LWB=
[Makita Misaki] Boku no Otouto | My Little Brother [English]
Ryouude ga Tsukaenaku Nattara Otouto ga Choushi ni Noridashita! part 6
[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-
(Futaket 10.5) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi - Jikka Hen [Chinese] [空想少年汉化]
[Yonban] Ane wa Otouto no Nikubenki!
Nitta Minami no Otouto.
[Amatoro Bow] Otouto wa Josou Shumi
Onee-chan wa Otouto no Chinpo o Kansatsu Shitai
(Futaket 10.5) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi - Jikka Hen [English] [Mysterymeat3]
(C76) [FIZZCODE (Satoh Nishiki)] N-G ~ Otouto Ga Jijuu Shite Kurenai ~ (Axis Powers Hetaila)
[Fullswing Otome (Takayamanon)] Otouto life [English] [mysterymeat3] [Digital]
(G-Battle Festival) [folkro (Mochino Shiruko)] Issho ni Hairo. (Gundam Build Fighters)
[Azuma Tesshin] Doutei Otouto to Bitch Ane - The cherry boy with Bitch sister. [Digital]
Otouto-tachi no Bouken - Indecent brothers adventure Ch. 1
[Kasuga Kikaku (Terujirou)] Otouto no Inu Ma ni Nantoyara | What Will Happen While The Little Brother is Around [English] [Leon990 Scanlations] [Digital]
GATEAU 2018-03
[Toya] Netorare Kanojo -Kareshi (Ani) o Mae ni Futago (Otouto) to Kyoushitsu Ecchi- Vol.02 [English]
[Harukaze Saki] Ane to Otouto no Jikan
Doutei Otouto to Bitch Ane - The cherry boy with Bitch sister.
Teihanpatsu JK Onee-chan Manami wa S na Otouto ni Sakaraenai | 逆来顺受的JK姐姐真那美无法反抗抖S弟弟
(C91) [27 (Fujitsuna)] Otouto wa Maid-san [English] [torappufan]
Otouto Omochikaeru - Do you take him and return
[Naokichi.] Otouto-tachi no Bouken - Indecent brothers adventure Ch. 1-3 [Chinese] [逃亡者×新桥月白日语社] [Digital]
Raise wa Duce no Otouto ni Naritai | I Want To Become Duce's Little Brother In The Future!
[Karma Tatsurou] Onaka no Naka | In The Womb (Shounen Ai No Bigaku 12 The Otouto) [English] [Neko-Kun]
[Kaneko Toshiaki] Ane Ijou Otouto Miman
Otouto no Musume | 동생의 딸
[Arsenal] Hajimete no Otouto Ijiri (COMIC Penguin Club 2010-11) [English] {CGrascal}
[R*kaffy (Aichi Shiho)] Otouto wo Josousasetara Kawaiikatta no de sono mama Sefure ni suru koto ni shita. [Digital]
(C83) [Yomosugara (Yomogi Ringo)] Otouto (Vocaloid)
[Pfactory (Pikachurin)] Saikin Otouto ga Moesode Yametan Dakedo [Digital]
(Futaket 13) [Kudamono Monogatari (Kuroishi Ringo)] NH no Otouto 2
[Inoue Takumi] Otouto no Onna wa Ore no Mono (COMIC Megastore Alpha 2013-10) [Chinese] [LEHN個人漢化]
Fellatio Kouhai, Otouto ni naru
Kemono Asobi | 禽獸遊戲 Ch. 1-4
Titty Temptation Games
(Futaket 13) [Granada Sky (Mogiki Hayami)] Otouto no Inu Mani (Go! Princess Precure) [Chinese]