Okkii Serena ga Futanari de Chicchai Maria o Harabote sasechau Shimai Ai
[Naokichi.] Otouto-tachi no Bouken - Indecent brothers adventure Ch. 1 (Otokonoko Heaven's Door 10) [Chinese] [逃亡者×新桥月白日语社] [Digital]
(Kasen Roman) [Binmalo (Beti)] Chicchai Patchouli wa Suki desu ka…? (Touhou Project)
(C91) [Yomosugara (Yomogi Ringo)] Master no Otouto to (VOCALOID)
[Toya] Netorare Kanojo -Kareshi (Ani) o Mae ni Futago (Otouto) to Kyoushitsu Ecchi- Vol.02 [English]
(C87) [HBO (Henkuma)] Chicchai Teitoku to Takao-san to Atago-san | Tiny Admiral, Takao-san, and Atago-san (Kantai Collection -KanColle-) [English] {doujin-moe.us}
Kare no Otouto ni Netorare | Stolen by Boyfriend's Brother
[Sakaki Tsui] Otouto Shikake no Honey Trap - Lovely Younger Brother Honey Trap
Motokano no Otouto ga Kawaii tte Hanashi
[Seihoukei] Chicchai ga Ippai! [English] [biribiri]
Chicchaiko to Futari dake no Sekai
[Anthology] Shounen Ai No Bigaku 12 The Otouto
[Satou Takumi] Otouto no Onna wa Ore no Mono Ni (COMIC Megastore Alpha 2013-12) [English]
[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]
Joshi Toile de Kakurete Shikottetara Bareta kedo Mujihi na Nakadashi Sex Chicchai Ko no Hon Vol. 11
[Takedake (Takedake)] Dekkai Kouhai ni Chicchai Senpai wa Itazura Shitai! [Digital]
[Toko-ya (HEIZO, Kitoen)] InCha Otouto ga YouCha Aneki o Netoru made [Digital]
[Atori Akinao (Atori K)] Watashi ga Sukoshi Toshi no Hanareta Otouto to Tsunagatte Shimatta Yoru no Koto.
(C91) [27 (Fujitsuna)] Otouto wa Maid-san
Otouto Ana To Tsunagaru Anal Hole
Ane kakeru Otouto no ni jyou san-satume
[Genki Colors] Undou Zuki na Onee-chan to Undou Girai na Otouto-kun
(C86) [Papamilk (Aogen Genda)] Chicchai Seigi wo Tsume Konda Hon - Ojisan Hen
(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!)
Motenai kara Otouto ni Kongan Shite Sex da!!
Otouto no Musume 2 | 동생의 딸 2
Chicchai Kaga-san to Ecchi Suru Hon.
Maji de Uchi no Otouto Nanka Zenzen Kawaikune-shi
Rena wo Kurawaba Otouto made
[Scramble Yourouin (Haniwa Hao)] Seireichou Chicchaimono Club (Arcana Heart) [Digital]
[Jamadaioukoku (Yumemori)] Rena wo Kurawaba Otouto made (Puella Magi Madoka Magica Side Story: Magia Record) [Chinese] [牛肝菌汉化] [Digital]
Otouto Tachi no Hentai Koui
(Puniket 26) [Yonsai Books (Various)] Chicchai ga Ippai -9nin de Kaita!- (Various)
[Freehand Tamashii] 40 Majika no Otouto ga, Ane o Netorimashita. [Chinese] [Ongoing] [Digital]
(C91) [SLeeVe (Sody)] Chicchai Ko no Hon Vol. 8
Chicchai! Onee-chan to Imouto no Ura
(C95) [nb. (Poruporu)] Eitenryuu Amitābha Amidala KIAZAP -Okkii Diet Daisakusen- (Fate/Grand Order)
[Katsumata Kazuki] Chicchaiko Moe!
ani sex > otouto sex
[Seihoukei] Chicchai ga Ippai! Ch. 1-10 [English] [biribiri]
Otouto!! | Little Brother!!
(C91) [27 (Fujitsuna)] Otouto wa Maid-san [Chinese] [脸肿汉化组 X CE家族社]
[CHINZURI BOP (Chinzurena)] Dekaketsu Otouto no Nameinu ni Naritai [Digital]
[Kaneko Toshiaki] Ane Ijou Otouto Miman
Dekaketsu Otouto no Nameinu ni Naritai | I Want to Become My Thick Brother's Ass-licking Dog
[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]
(C86) [Kansai Orange (Arai Kei)] Mutchan to Chicchai Teitoku (Kantai Collection -KanColle-) [Chinese] [final個人漢化]
[Aoiro Ichigou] Kono Joukyou de Otouto Route ga nai no wa Okashii!! (Tamahime) [Chinese] [想跟風一起罵人二盜梗才想起自己在做盜版色情漫畫翻譯根本沒立場說他崩潰不已漢化組] [Digital]
Tohoku no Chicchai Onee-chan ga Maigo no Otokonoko ni Kimochi Ii Ijirikata toka Oshiete Agechau no
Ane Haha Kankei
[Kaitou Pink] Otouto no Kanojo to xxx (COMIC Penguin Club Sanzokuban 2011-02)
[Niramikko Koujou] Otouto de Otoko o Shirimashita [Chinese] [一只麻利的鸽子汉化]
[Fukusuke Manako] Chicchaimono Club
(C90) [SLeeVe (Sody)] Chicchai Ko no Hon Vol. 7
Onee-chan wa Otouto o Wakarasetai
[Shikourippa (Various)] Okkii Friends Fureai Taiken (Kemono Friends) [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)
[Hakaiteki Hibi (Hakaishin Yamaguchi)] Chicchai Goshujin-sama ga Okkii Otoko Maid o Yatottara
Doutei Otouto to Sannin no Bitch ~Nana-chan no Maki~
(COMITIA120) [Nikomutoko (Nabenco)] Ore wa Otouto o Sui Zukushi Tai
Chicchai Succubus ♡ Airi-san 2
(C88) [SLeeVe (Sody)] Chicchai Ko no Hon Vol. 5
Gyaku Yobai de Tsuyogari Ecchi ~Otouto o Osotte Mita kedo Jitsu wa Shojo!?~ 1
(C81) [Nama Cream Biyori (Nanase Meruchi)] Chicchai Pink | Little Pink (Ro-Kyu-Bu!) [ENG] [Yoroshii]
(C84) [99mg (Coconoe Ricoco)] Otouto no Chippai kara Oppai ga Deru You ni Natta Ken [English]
Otouto no Shasei Kanri wa Ani no Shigoto desu
[GOD Ryokutya (Bu-chan)] Otouto Ijiri (Smile Precure!) [English] [thok] [Digital]
(C90) [Egyptsobaya (Taikou)] Sankasha Boshuu! Lv4~25 no Chicchai Kotachi (Granblue Fantasy)
(C86) [Rorinoutage (Shimantogawa)] Nitta Minami no Otouto Tsumamigui (THE IDOLM@STER CINDERELLA GIRLS)
Otouto ni Netorareta Natsuyasumi
(C83) [Yomosugara (Yomogi Ringo)] Otouto (Vocaloid) [English] {Shotachan}
(C77) [pinktips.info (kazuha)] Shoutai Fumei no Otouto-sama (Touhou Project)
[Ippongui] Kareshi to Mekakushi Etchi (← Jitsuwa Otouto ga Sounyu-chu) Itsumo Yori Kimochii...! [Digital]
(CT22) [Monte Carlo-ya (Sena Monaco)] Nee-chan ga Kawaii kara Otouto ga Yokujo suru (Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui!) [English]
[Kuragakuya (Souko Souji)] Ookami Kodomo no Kinshinkan ~Watashi wa Ookami no Otouto ni Okasaremashita (Ookami Kodomo no Ame to Yuki)
[Saipin] Otouto!! (K-ON!)
Otouto no Kanojo
Otouto Spy to Himitsu no Shachoushitsu | 弟弟间谍和秘密的社长室
Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu.
Ka no Oto episode 1
Otouto Omochikaeru - Do you take him and return
If I can make my cute little brother cum with an aneros, I'll train him into a pervert.
(SC65) [Himitsukessya Usagi (Dancyo)] Teitoku wa Chicchai no ga Daisuki da (Kantai Collection -KanColle-) [Chinese] [想抱雷妈汉化组-援力覺醒小分隊]
[Esora Note (Majima Shiroyuki)] nitta kakko otouto (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
[Maimu-Maimu] Ore no Nee-san, Watashi no Otouto | Sister-in-Law Slut Life (Aniyome bitch life) [English] {Taihen Zombii}
Saimin DVD ~Aneki to Otouto no Baai~
Nikousen no Okkii Hou
[Shin Hijiridou Honpo (Hijiri Tsukasa)] Otouto no Seiyoku Shori wa, Ane ga Suru Mono da to Onee-chan wa Omotte iru. [Digital]
Otouto Kansatsu Nikki
Otouto no GF ga Kawaiinde Nemurasete Hamedorishite Shimaimashita
[Byakkomaru] Hate of Okkii ! BUST.38 ~I'm not gay!~(Misukori half theater big tits chan May 2002 issue)
Kono Joukyou de Otouto Route ga Nai no wa Okashii!
[Ruibosucha] Bitch Ane no Fukushuu ~Oya no Takara no Tensai Otouto o Sex Zuke ni Shite Daraku Sasete Yaru~
Shimai Ana Izonshou ~Uchi no Tayorinai Onii-chan ga! Kawaii Otouto ga! Dosukebe na Osu ni Natte Taihen!!~
Kanzenba/P 「Sochira no kata wa…?」?「Chissu, ore otoutosu」
[Amatsuki Ruri] Otouto-Chan Rhapsody Ch.1-8
Hokusai x Okkii Summer Imagination
(SUPER20) [Gokujyou Honey (Toyoharu)] Ore no Otouto wa Sekai Ichi Kawaii ga Nanika? (NARUTO)
[Aoiro Ichigou] Kono Joukyou de Otouto Route ga nai no wa Okashii! (Tama to Nadeshiko) [Chinese] [瑞树汉化组] [Digital]
[Fullswing Otome (Takayamanon)] Otouto life [English] [mysterymeat3] [Digital]
(Himadara) Tsumi o Kikaku Shi Ane Ni Shazai Suru Mo Hara Ni Shokushu o Shoukan Suru Otouto Manga
Otouto Ijiri
[Shikourippa (Various)] Okkii Friends Fureai Taiken (Kemono Friends) [Digital] [English]
(CT22) [Monte Carlo-ya (Sena Monaco)] Nee-chan ga Kawaii kara Otouto ga Yokujou suru (It's Not My Fault That I'm Not Popular)
[Masamune Kokichi (Matsu Takeshi)] Dekkai Kouhai Chicchai Senpai | 大后辈小前辈 [Chinese] [黑夜汉化组] [Digital]
Dekkai Kouhai to Chicchai Senpai wa Nurunuru Shitai!