(Rainbow Flavor 13) [Granada Sky (Mogiki Hayami)] Namaiki Wagamama Kawaii Otouto? (Go! Princess PreCure) [Chinese] [管少女汉化]
[Ommed (Momoshiro)] Otouto wa Otoshigoro [English] [yalmetc]
Otouto Kansatsu Nikki
Maji de Uchi no Otouto Nanka Zenzen Kawaikune-shi
[Cambropachycope (Soso-Zagri)] Ane x Otouto no Nijou Futsukame -Hahaoya Hen- [Digital]
Otouto Succubus-ka! Inma no Kyoudai Nyotaika Sakusen 1-2
Otouto No Otto | 弟之夫
[Kuromahou Kenkyuujo (Nukaji)] Sei ni Kyoumi ga Detekita Otouto ni Jikan Teishi Appli o Ataete Mita [Digital]
[Hanamaki Kaeru] Otouto to Asachun! (Otokonoko HEAVEN Vol. 37) [Chinese] [瑞树汉化组] [Digital]
Gyaku Yobai de Tsuyogari Ecchi ~Otouto o Osotte Mita kedo Jitsu wa Shojo!?~ 1
NH no Otouto 3
Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta
Brother and Sister Pregnancy
Chicchai Teitoku to Takao-san to Atago-san
[My Home (My)] Otouto ga Tomarimasen (Mahou Shoujo Ikusei Keikaku)
Otouto no Musume
Otouto to Asachun!
Ore no Nee-san, Watashi no Otouto | Sister-in-Law Slut Life {Taihen Zombii}
(C64) [Tololinco (Tololi)] Small Potetoes ~ Chicchai Potechi ~ (Sister Princess)
Chicchai Ko no Hon Vol. 7
[Granada Sky (Mogiki Hayami)] Amaeru Otouto ni Amai Ane | Spoiled Little Brother & Sweet Sister [English] [SaHa] [Digital]
(C91) [SLeeVe (Sody)] Chicchai Ko no Hon Vol. 6 (Ippai! Chicchai Ko no Hon) [Chinese] [还没想好名字个人汉化]
[Hoshiai Hilo] Chicchaino (Shounen Shikou 5) [English] [Shouta-kun]
Otouto-tachi no Touma Oukoku Haneiki
[Tsukushino Makoto] Kinshin Mesudorei Ane Otouto
Otouto ni Netorareta Natsuyasumi
Natsu + Otouto = Imouto!?
Onee-chan × Otouto no 2 Noruna
[R-Koga] Chicchai kedo, Nurunuru
(C81) [Mabataki Mosezu (Urotsuki)] Doutei Gushi, Chinpo wo Motte Otouto wo Seisu | Virgin Sister, Control Your Brother with Your Cock [English] =SW=
Kare no Otouto ni Netorare
Otouto no Migawari ni Natta Ane | 弟弟犯的錯 就由姊姊來代為賠償
[Zenra QQ] Fellatio Kouhai, Otouto ni naru [English] [Yuuchen]
(Kasen Roman) [Binmalo (Beti)] Chicchai Patchouli wa Suki desu ka…? (Touhou Project)
[Yayahinataya (Yaya Hinata)] Chicchai Hiyousan mo Kawaii! (Kantai Collection -KanColle-) [2017-01-10]
(C89) [Juujigen (AKANAGI)] Chicchai Kaga-san to Ecchi Suru Hon. (Kantai Collection -KanColle-)
(C90) [Botugo (RYO)] Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu.
(C91) [Yomosugara (Yomogi Ringo)] Master no Otouto to (VOCALOID)
Okkii Imouto Chicchai Ani
Otouto Jikake no Honey Trap - Lovely Younger Brother Honey Trap
(Shota Scratch SP4) [21kg (Kito)] Otouto ga Ani de aru Ore no Doutei o Neratteru Ken (Big Hero 6)
[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]
Aru Hi, Otouto ga Nozokimita no wa Furyou-tachi ni Konsui Rape Sareru Daisuki datta Ane no Sugata datta.
[Fullswing Otome (Takayamanon)] Otouto life [Chinese] [瑞树汉化组] [Digital]
[Anthology] Shounen Ai No Bigaku 12 The Otouto
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。
[Freehand Tamashii] 40 Majika no Otouto ga, Ane o Netorimashita. [Chinese] [Ongoing] [Digital]
[Hirekatsu] Haha wa Otouto to Yatte iru (Chinese)呆呆个人汉化
[F.A] Bitch na Shimai ga Otouto no Niku Dorei ni Ochiru Made 01 [Digital]
[Chibi Chibi Neko Neko] Chicchai No Hon 7 Hinomigiwa
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta ~Sonogo~
[Azuma Sawayoshi] Ane no Kokoro Otouto Shirazu (Senpai wa Minimum Girl) [Chinese] [黑条汉化]
[Nagare Ippon] Ane+Otouto² (Turning Point) [Chinese] [漢化組漢化組]
[Nama Cream Biyori (Nanase Meruchi)] 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 [Chinese] [两面包夹汉化组] [Digital]
[WXY COMICS] Hajimete no Uwaki Aite wa Otouto deshita | My First Affair Was with My Little Brother [English] [Amoskandy]
Otouto no Musume 4
(C96) [Funiai-ice (Funiai Riko)] Aya-chan no Otouto-kun to Runrunrun | Doing Boppin' Things With Aya-chan's Little Brother (BanG Dream!) (English)
[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-
Seigangu Keikaku Namaiki na Otouto o Fukujuu sasetakute
(Tora Matsuri 2015) [SLeeVe (Sody)] Chicchai Ko no Hon Vol. 4 [English] {Hennojin}
Otouto-tachi no Bouken - Indecent brothers adventure Ch. 1
[Starmine18 (HANABi)] Fuuki no Haiboku -Dosukebe JK Gal Combi no Otouto Netori- | Morality's Downfall -Little Brother Stolen by Lecher JK Gyaru Duo- [English] [Panatical] [Digital]
(C90) [AQUA_VER (Pirason)] Chicchai Karada. -Kirima Sharo- II (Gochuumon wa Usagi desu ka ) [Chinese] [嗶咔嗶咔漢化組]
(COMITIA120) [Nikomutoko (Nabenco)] Ore wa Otouto o Sui Zukushi Tai
Otouto Kansatsu Nikki -Yotsukame-
[Akiha@] Kisekae Otouto ~Yuganda Shiteiai Ai~ (COMIC MILF 2017-06 Vol. 36) [Chinese] [沒有漢化] [Digital]
Raise wa Duce no Otouto ni Naritai
(Futaket 10.5) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi - Jikka Hen [Chinese] [空想少年汉化]
[Cannabis (Shimaji)] Konna Otouto to Seikatsu Shitara | If I Lived Sexually with a Little Brother like This [English] =SW=
Doutei Otouto to Bitch Ane - The cherry boy with Bitch sister.
Chi no Tsunagaranai Otouto 2
[Sanbaizu] Otouto wa Otoko no Ko
Otouto no Otoshidama
Zoku. Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu.
[SLeeVe (Sody)] Chicchai Ko no Hon Vol. 9 [2018-06]
Otouto no Onna wa Ore no Mono
(C88) [yemak (yemak)] Ore no Otouto ga Konna ni Kawaii no de (Durarara!!)
Doutei Gushi, Chinpo o Motte Otouto o Seisu.
Jashin no Ikenie Ani Omoi no Otouto Hen
[Katsumata Kazuki] Chicchai Musume Shijou Shugi
[R*kaffy (Aichi Shiho)] Otouto ni Josou Sasetara Sekkyokuteki Kawaii [Digital]
(C91) [27 (Fujitsuna)] Otouto wa Maid-san [English] [torappufan]
Boku no Nee-chan wa Douyara Otouto ni Amasugiru Youdesu
Rena wo Kurawaba Otouto made
[AKYS Honpo] Zoku Sex ni dada Hamari suru Ane to Otouto
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Otokonoko na Boku wa Otouto no Mono [Chinese] [射滿哥哥整個腸道滾燙精液個人漢化]
[Akaeboshi (Binto)] Okkii Imouto Chicchai Ani [English] {Hennojin} [Digital]
Otouto Kansatsu Nikki -Futsukame-
[Oota Takeshi] Chicchai Toko Suki! - It Is Little & I Love Place.
Otouto no Onna wa Ore no Mono 2
Onee-chan wa Otouto o Wakarasetai
[Aoi Hitori] Ane Ijou Otouto Miman | More Than Sister, Less Than Brother (Shota Suki Onee-san wa Okirai? 2) [English] [desudesu] [Decensored]
[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]
[TTSY (Kurogane Satsuki)] Kareshi no Otouto-kun wa Shiritagari
[Akaneko (Sakura Siro)] Maji de Uchi no Otouto Nanka Zenzen Kawaikune-shi [Digital]
ani sex > otouto sex