[KATAMARI-YA (Shinama)] Rena no Otouto Ane no Seifuku de Josou suru Hentai nanda kedo (Puella Magi Madoka Magica Side Story: Magia Record) [Digital]
Otouto-kun wa Dare no Mono? | 弟弟君是谁的东西?
[F.A] Bitch na Shimai ga Otouto no Niku Dorei ni Ochiru Made 01 [Digital]
[Granada Sky (Mogiki Hayami)] Amaeru Otouto ni Amai Ane | Spoiled Little Brother & Sweet Sister [English] [SaHa] [Digital]
[Kozaikuyashiki (Nisshu)] Jikan o Tomete Otouto ni Ecchi na Koto o Shichau Onee-chan
Otouto ga, Josou Shimakaze-kun Haishin Shiteta.
(C84) [99mg (Coconoe Ricoco)] Otouto no Chippai kara Oppai ga Deru You ni Natta Ken
Otto no Otouto ni Netorareru
[Amapoteya] Otouto no Are ga Sugoi.
[Cambropachycope (Soso-Zagri)] Ane x Otouto no Nijou Futsukame -Hahaoya Hen- [Digital]
[Naokichi.] Otouto-tachi no Bouken ~Natsu no Shokushu Panic~ - Indecent brothers adventure (Otokonoko HEAVEN Vol. 58) [Chinese] [逃亡者×新桥月白日语社汉化] [Digital]
Chi no Tsunagaranai Otouto
(COMIC1☆11) [Botugo (RYO)] Zoku. Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu.
Ano Hito ni Nita Hito
(C92) [666PROTECT (Jingrock)] Tenkousei JK Elf 3 Saishuushou -Houkago Yagai Jugyou -
[R*kaffy (Aichi Shiho)] Otouto ni Josou Sasetara Sekkyokuteki Kawaii [Digital] [English]
(C78) [Takumi na Muchi (Takumi na Muchi)] Choudenji Hou no Mamori Kata Jou | How to Protect a Railgun (Toaru Kagaku no Railgun) [English] [YQII] [Decensored]
Otouto no Musume 3
Otouto wa Futanari Ane no Onaho desu!?
The Story of How a TS Girl That Won’t Be Able to Go Back to Being a Man if Fucked Is Assaulted by a Rapist and Desperately Flirts With Him in Order to Protect Her Virg...
(C83) [Meisou Junkie (Nekomaru Rentarou)] Otouto ga Gakusai de Josou Sururashiinda ga Mattaku Share ni natte nai Ken
I Will Protect You
Konna Otouto ga Ireba…
Ane to Otouto Arbeit Sono 3
Sensei to Otouto no Sex o Misaserareru Hanashi
(C83) [Yomosugara (Yomogi Ringo)] Otouto (Vocaloid)
[Nagare Ippon] Ane+Otouto² (Turning Point) [Chinese] [漢化組漢化組]
Otouto Ijiri
Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta ~Sonogo~
[Aoki Seishin] Otouto No Kuseni
[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- [Chinese] [有条色狼汉化]
Ka no Oto episode 1
(C90) [Akaneko (Sakura Siro)] Yappa Uchi no Otouto Nanka Zenzen Kawaikune-shi
(C96) [Funiai-ice (Funiai Riko)] Aya-chan no Otouto-kun to Runrunrun | Doing Boppin' Things With Aya-chan's Little Brother (BanG Dream!) (English)
[Yuuki Ray] Ane Otouto no Kankei (Shota Eater) [Chinese] [Incomplete]
(C77) [pinktips.info (kazuha)] Shoutai Fumei no Otouto-sama (Touhou Project)
[R*kaffy (Aichi Shiho)] Otouto ni Josou Sasetara Sekkyokuteki Kawaii [Chinese] [夜願漢化] [Digital]
[Bu-chan] Ani no Osananajimi Kuro Gal Mama to Otouto no Boku Chuuhen | My Big Bros' Childhood Friend, Who's a Dark-Skinned Gyaru Mom, and I. Part 2 (ANGEL Club 2020-04) [English] [Hellsin] [Digital]
[Adumi Yuu] Midara - Yajuu na Otouto na Amai Oshioki
Cunni Battler Takashi
[Kuromahou Kenkyuujo (Nukaji)] Sei ni Kyoumi ga Detekita Otouto ni Jikan Teishi Appli o Ataete Mita [Chinese] [阿旭个人汉化] [Digital]
Otouto no Musume
[Atori Akinao (Atori K)] Watashi ga Sukoshi Toshi no Hanareta Otouto to Tsunagatte Shimatta Yoru no Koto.
[Fullswing Otome (Takayamanon)] Otouto life [Chinese] [瑞树汉化组] [Digital]
Otouto de Otoko o Shirimashita
[Ommed (Momoshiro)] Otouto wa Otoshigoro
[yummy (yum)] Overprotected (Tiger & Bunny)
Ane to Otouto Arbeit | Trabajo de Hermanos
(C83) [Yomosugara (Yomogi Ringo)] Otouto (Vocaloid) [English] {Shotachan}
Ane to Otouto Arbeit Sono 2
(Rainbow Flavor 13) [Granada Sky (Mogiki Hayami)] Namaiki Wagamama Kawaii Otouto? (Go! Princess PreCure)
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta 1 - 2 [English] [Fated Circle]
[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made [Digital]
Otouto ni Naburareta Natsuyasumi | The Summer Break I Got Teased by My Little Brother
(COMIC1☆11) [Botugo (RYO)] Zoku. Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu. [Chinese] [無邪気漢化組]
[Donzoko] Onee-chan wa Otouto Daisuki!!
[Jingrock] Love Letter
Otouto to Renzoku Zecchou Gachi-Iki SEX
(C78) [666protect (Jingrock)] fortissimo (K-ON!)
Kanchigai de Kyoudai Ecchi!?~ Otouto no Kuse ni Naka de Ippai…!
(6tsugo no Tamashii Forever) [CoconutBless (Natsuki Coco)] Juushimatsu wa Boku no Mama ni Naru kamo shirenai Otouto da (Osomatsu-san)
(Himadara) Tsumi o Kikaku Shi Ane Ni Shazai Suru Mo Hara Ni Shokushu o Shoukan Suru Otouto Manga
Nitta Minami no Otouto.
(C91) [27 (Fujitsuna)] Otouto wa Maid-san [English] [torappufan]
The Great Escape 3
[Jamadaioukoku (Yumemori)] Rena wo Kurawaba Otouto made (Puella Magi Madoka Magica Side Story: Magia Record) [Chinese] [牛肝菌汉化] [Digital]
(C86) [Rorinoutage (Shimantogawa)] Nitta Minami no Otouto Tsumamigui (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [脸肿汉化组]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Yuuwaku Shite Kuru Otouto [Chinese] [瑞树汉化组] [Digital]
COMIC BAVEL 2019-09
(SUPER21) [memento (Namiko)] Otouto no Oyome-san ni Narimashita (Ao no Exorcist)
Otouto Spy to Himitsu no Shachoushitsu | 弟弟间谍和秘密的社长室
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Otokonoko na Boku wa Otouto no Mono [English] [SMDC]
(CT8) [666protect (Jingrock)] Penelo no Hon (Final Fantasy XII) [English] [Colorized] [Decensored]
[Amatsuki Ruri] Otouto-Chan Rhapsody Ch.1-8
[Ahemaru] Kare no Otouto ni Netorare | Stolen by Boyfriend's Brother (ANGEL Club 2019-03) [English] [WataTL + Black Paper] [Digital]
Otouto ja Irarenai!!
Penelo no Hon
(C92) [Kudamono Monogatari (Kuroishi Ringo)] NH no Otouto 3
(C94) [666Protect (Jingrock)] Otouto no Musume
Otouto no Musume 4
Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Otokonoko na Boku wa Otouto no Mono
[Saipin] Otouto!! (K-ON!)
Otouto no Musume 2
[F.A] Bitch na Shimai ga Otouto no Niku Dorei ni Ochiru Made 02 [Digital]
Ryouude ga Tsukaenaku nattara Otouto ga Choushi ni Noridashita! part4
Seduction of middle school She lured out into the vagina with unprotected sex.
Ane Otouto no Kankei
Kuroyuri Shoujo Vampire | Vampire Girl Black Lily Ch. 1 - 2
(C87) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi Aokan Pen [Chinese] [空想少年汉化]
(C74) [Honey Pharmacy (Fukami Ryou)] SEXY PANIC Yappari Sei ga Ichiban!? | Sexy Panic: Their First Time is Without Protection!? (Full Metal Panic!) [English] [Scribe Figaro]
Crimson CROWN ] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta ~Sonogo~
Doutei Otouto to Sannin no Bitch ~Nana-chan no Maki~
Ore no Otouto wa H Pants Haiteru | My Little Brother Wears Lewd Panties
Haitoku Josou Otouto no Inran Jojishi - Aokan Hen
[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]
[Souko Souji] Hajimete no Inukan! | Happy & Embarrassing Animal Protection - First Time Dog Sex (COMIC Tenma 2015-04) [English] [Mynock]
Ane to Otouto Arbeit Sono 3 | 打工中的姐姐與弟弟3
(CT8) [666protect (Jingrock)] Penelo no Hon (Final Fantasy XII) [Chinese] [在讀者眼裡你是漢化組大大可在原作者眼裡你就是王八蛋禽獸畜生寄生蟲] [Colorized] [Decensored]
Otouto no Gyaru Yome o Zetsurin Seme -Asa kara Ban made Hateshinaku- Part 1
Otouto ni Mirareta Hitozuma wa... Zenpen | My Brother Saw Me Having Sex... and Then Ch1
My Pacostant
[Buthi] I promise, I will become a knight to protect you (The Legend of Zelda: Skyward Sword) [English]
[Toko-ya (HEIZO, Kitoen)] InCha Otouto ga YouCha Aneki o Netoru made 2 [Digital]
(C84) [99mg (Coconoe Ricoco)] Otouto no Chippai kara Oppai ga Deru You ni Natta Ken [English]
[Esora Note (Majima Shiroyuki)] nitta kakko otouto (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
Otouto ni Mirareta Hitozuma wa... Kouhen | My Brother Saw Me Having Sex... and Then Ch2
[Yanagawa Rio] Otouto de Asobou | Playing With My Little Brother (Toshishita no Otokonoko.) [English]
Tenkousei JK Elf
(C96) [Funiai-ice (Funiai Riko)] Aya-chan no Otouto-kun to Runrunrun (BanG Dream!)
[Kaneko Toshiaki] Ane Ijou Otouto Miman
(Futaket 10.5) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi - Jikka Hen [Chinese] [空想少年汉化]
"How to use the protection"
Demon Protector [English] [Rewrite] [EZ Rewriter]
(C90) [Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! | The Cute Otouto Has to Become an Imouto for the Sake of his Onii-chan! [English] {Hennojin}
(SUPER25) [Kurikoya (Hiyoshimaru Akira)] Otouto ni Shitai 10 no Koto (High☆Speed! -Free! Starting Days-)
(C79) [Tottototomekichi (Tomekichi)] Otouto no Tomodachi [English]
Otouto no Inu Mani
Otouto no Namae wa Omorashimaru datta ka na?