[Yanagawa Rio] Doutei Lovers [Chinese]
[TETRODOTOXIN (Nise Kurosaki)] Tonikaku Mune ga Ookina Onnanoko to Tonikaku Shasei ga Hayai Doutei no Toshikoshi SEX Zanmai (Occultic;Nine) [Digital]
[Tamagoro] Doutei Danshi Kousei Iinkai Toranoana Gentei Tokuten Kakioroshi Shousasshi
Trap: Younger Brother-In-Law Conclusion
Otouto No Otto | 弟之夫
Canopri Comic 2011-08 Vol.10 [Digital]
[88scones (Sakaki Tsui)] Otouto Spy to Himitsu no Shachoushitsu [Digital]
(Futaket 13) [Granada Sky (Mogiki Hayami)] Otouto no Inu Mani (Go! Princess Precure)
[Arsenal] Hajimete no Otouto Ijiri (COMIC Penguin Club 2010-11) [English] {CGrascal}
[Bu-chan] Ani no Osananajimi Kuro Gal Mama to Otouto no Boku | My Big Bros' Childhood Friend, Who's a Dark-Skinned Gyaru Mom, and I. (ANGEL Club 2019-11) [English] [Hellsin] [Digital]
[Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2 [English] {Hennojin} [Decensored] [Digital]
[Berose] Doutei Ikuseiki (COMIC Koh 2017-09) [Chinese] [黑条汉化] [Digital]
Fellatio Kouhai, Otouto ni naru
[Nitta Jun] Doutei Panic!! [Digital]
[TTSY (Kurogane)] Misoji-san ga Doutei to Yarimakutta dake no Manga
[Tarakan] Migite ga Bishoujo ni Natta kara Sex Shita kedo Doutei dayone!! | 右手變美少女的話那就算性交做愛也還算是童貞沒錯吧!! [Chinese]
[laylow (Achi)] Weiba-kun ga Datsu Doutei wo Mezashite Ganbaru Hon (Fate/Zero)
(C87) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi - Aokan Hen [English]
(Futaket 13) [Kudamono Monogatari (Kuroishi Ringo)] NH no Otouto 2 [English] [mysterymeat3]
Ka no Oto episode 1
[Madoutei] Konya wa Zenshousen! (Zenbu Ecchi na Hanashi) [Chinese] [Digital] [Incomplete]
Seigangu Keikaku Namaiki na Otouto o Fukujuu sasetakute
[Contamination (eigetu)] Watashi de Doutei Suteru Ki? (Fate/Grand Order) [Digital]
[Maimu Maimu] Otouto ha mousou risou kareshi (My brother is an ideal boyfriend obsession) Ch.01-02
(C77) [pinktips.info (kazuha)] Shoutai Fumei no Otouto-sama (Touhou Project)
[Warabimochi] "Taima Doutei Hisui" Dai Go wa ma Doutei Mr. Joe
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Yuuwaku Shite Kuru Otouto [Chinese] [瑞树汉化组] [Digital]
Otouto no Namae wa Omorashimaru datta ka na?
[Shin Hijiridou Honpo (Hijiri Tsukasa)] Otouto no Seiyoku Shori wa, Ane ga Suru Mono da to Onee-chan wa Omotte iru. | My big step-sister thinks that big sisters should take care of their little brother's sexual urges [English] [Thry] [Digital]
[Ommed (Momoshiro)] Otouto wa Otoshigoro
Saimin DVD ~Aneki to Otouto no Baai~
Mijikana Ane Ana to Otouto Bou
(Reitaisai 12) [Kuma Aji Tounyuu. (Matasabu Yarou)] Doutei Hoshoku (Touhou Project)
[R*kaffy (Aichi Shiho)] Otouto ni Josou Sasetara Sekkyokuteki Kawaii [Digital]
(C91) [Chronicle (Fukunaga Yukito)] Haa-chan ga Doutei Sutesasete Kureru Hon (Mahou Tsukai Precure!)
Doutei no Ore o Yuuwaku suru Ecchi na Joshi-tachi!? 10 | Perverted Girls are Seducing Me, a Virgin Boy!? 10
(C85) [ice*ico, Uchihadou Honpo (*ico, 10)] Ane to Otouto (NARUTO) [English] [CGrascal]
[Juan Gotoh] Doutei Senka
[Mabatakimosezu (Urotsuki)] Doutei Gushi, Chinpo o Motte Otouto o Seisu. [Digital]
[Nitta Jun] Natsu Taiken Monogatari | A Summer Experience Story (Doutei Chinkonkan) [English]
[Noise] Otouto mo Kawaii | My brother is cute too (JS☆JC) [English] [Rin]
[High Fly Flow (Kanimaru)] Toshiue no Doutei wo Honenuki nishite Otokonoko Choukyou shichaimashita [English] [Digital]
[Otochichi] Celeb Tsuma no Doutei Exercise | Celeb Wife's Virgin Exercise (Gamandekinai Mesuana) [English] [Brolen]
[Sakusaku Kangen Noushuku] Haitoku Josou Otouto no Inran Jojishi – Aokan Hen [English]
If I can make my cute little brother cum with an aneros, I'll train him into a pervert.
(Shota Scratch 15) [Sushipuri (Kanbe Chuji)] Ore no Otouto ga Hamedori Sareru Wake ga nai | My Little Brother Can't Be Tainted by Gang-rape (Whistle!) [English]
[Mabataki Mosezu (Urotsuki)] Doutei Gushi, Chinpo o Motte Otouto o Seisu.
Onee-chan wa Otouto o Wakarasetai
[Warabimochi] "Taima Doutei Hisui" Sesshoku Hen Dai Ni wa
(CCOsaka104) [MUSIC TIGER (Miyao)] Mushoku, Doutei, Hi Shojo (Osomatsu-san)
[Shinooka Homare] Rental Otouto (Girls forM Vol. 05) [English] {summerwing}
[Tomihero,] Doutei no Ore o Yuuwaku suru Ecchi na Joshi-tachi!? 1 [Digital]
[Inarizushi (Omecho)] Doutei wa Natsu Shojo o Ushinau [Digital]
Otouto ni Tsugeri ni kitarashii