Help Onii

[Minato Itoya] Nee, Onii-chan - Yes... my brother, I'm impurity. | 喂喂、大哥哥快來 [Chinese]

[Akitsuki Hirozumi] Onii-chan Mou Gaman deki nai kara! [Chinese]

[Atamanurui MIX-eR (Ayukisa)] Uma no Onii-san o Ijiru Hon | 被玩弄的马哥哥 [Chinese] [黑夜汉化组] [Digital]

[Fujisaka Lyric] Onii-chan, I... [English][Decensored]

[P:P (Oryou)] Watashi wa Onii-chan to Tsukiaitai. [Chinese] [無邪気漢化組] [Digital]

(COMIC1☆13) [PoyoPoyoSky (Saeki Sola)] Onii-chan no Doutei Moratte Agete mo Ii yo? [Chinese] [MISO个人汉化]

【Scat Warning】 I Want to Help Shino-chan

(C90) [Mataro (Mataro)] Rem no Ecchi na Nayami o Kaiketsu shitekudasai | Please Help Release Rem's Pent Up Sexual Frustration (Re:Zero kara Hajimeru Isekai Seikatsu) [English] {Doujins.com}

Ouro Kronii 2

(SC2017 Autumn) [PoyoPoyoSky (Saeki Sola)] Onii-chan no Shasei Kanri-gakari desu | Onii-chan's ejaculation management [English] [kyuukei]

[konnyaku] Onimai (Onii-chan wa Oshimai!) [English] [Team Rabu2]

(C90) [Allegro Mistic, Egoistic Honey (Takano Yuki, Hadumi Rio)] Onii-chan! H nano wa Ikemasen?! | Onii-chan! Wanna Fuck!? [English] [Marv]

[Miyanoki JIji] Onii-chan Quest 1: Kimochi Daiji ni (COMIC LO 2015-08) [English]

[PLEIADES☆FORTUNE] DAISUKI! Onii-chan ~Imouto Ja nai mon~ (Original)

Onii-chan to Nakayoshi!

(C86) [OZO (Chinmario)] Please don't be mad!!! (Saint Onii-san)

[Sabi Wasabi] Nikushokukei Q&A | Carnivore Q&A (Bessatsu Comic Unreal Monster Musume Paradise Digital Ban Vol. 8) [English] [constantly] [Digital]

(C91) [NOSEBLEED (Miyamoto Issa)] Itoshi no Onii-sama Lilim's Gaiden

Imoyaman Dai no Otona ga Shougakusei Aite ni Yokubou Marudashi Seishori Onedari | Imoyaman - An Adult Man Shamelessly Begging a Grade Schooler to Help Him Relieve His Sexual Tension

[Tsubaki Jushirou] Onii-chan no Kuse ni Namaiki nanda mon! | Onii-chan is such a bully! (My Mai Secret) [English] [Mondee + Brook09]

[Mogiki-chan chi (Mogiki Hayami)] Mesu Neko Onii-san | Female Cat Onii-san (Go! Princess Precure) [Digital]

[sad.co (Sadokko)] Loli ga Kyochin de Boko Haram - Onii-chan ga Semete Konai kara Ikenai nda yoo Route (Fate/stay night) [Digital]

(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}

(C93) [Kinokonomi (kino)] Unicorn Onii-chan Suki (Azur Lane)

(C89) [Idenshi no Fune (Nanjou Asuka)] Himitsu no Basho de Onii-san to. | In my secret spot with onii-san [English]

[Doumou] Suki Suki! Onii-chan (COMIC Shingeki 2013-07) [English] [CGrascal]

[Makeinu (Nachisuke)] Loli Bitch wa Onii-chan ga Suki [Digital]

Help Me Taishi-sama!

(C89) [23.4do (Ichiri)] Onii-chan ga Social Game ni Hamatte Shimatta You desu (Fate/kaleid liner Prisma Illya)

(C87) [Nanka no Atama! (Picao)] Onii-chan Onii-chan Onii-chan!!!

[P:P (Oryou)] Watashi wa Onii-chan to Tsukiaitai. [English] [Kkyun] [Digital]

Itadakimasuyo | I'll help myself

(C88) [Intoku.info (Endou Hiroto)] Shishunki no Kyonyuu Imouto wa Onii-chan ni wa Kodomoatsukai Saretakunai! [Chinese] [无毒汉化组] [Decensored]

(C66) [Misty Isle (Sorimura Youji)] BumbleBees (Shuukan Watashi no Onii-chan) [English] [GogetaSS4] [Incomplete]

(C93) [cryptid (Mufuru)] Onii-chan to xxx wa Imouto no Gimu desu (To LOVE-Ru)

Please Help Yourself, Master! Chapters 1-3

Delivery Help ! Iincho-chan | 應召女郎小幫手！伊尹蝶醬

(C90) [Allegro Mistic, Egoistic Honey (Takano Yuki, Hadumi Rio)] Onii-chan! H nano wa Ikemasen?! [Chinese] [oo君個人漢化]

(C92) [Wancho-ke (Wancho)] Imouto wa Minna Onii-chan ga Suki! 5

(C89) [23.4Do (Ichiri)] Onii-chan ga Social Game ni Hamatteshimatta you desu (Fate/kaleid liner Prisma Illya) [Chinese] [無毒漢化組]

[Cartagra (Kugami Angning)] Watashi no Hajimete wa Zenbu Onii-chan no Mono no You desu. [Digital]

[drill'n girl (Uehasu)] Onii-san no Totsu Kashite Kudasai 3-bonme [Chinese] [瑞树汉化组] [Digital]

[Dainaru] Ganbare Mahiro-chan | Do your Best, Mahiro-chan! (Onii-chan wa Oshimai!) [English] [Team Rabu2]

[Oda Natsuki] Onii-chan-tachi to Issho (Fire Emblem if)

[Gorgeous Takarada] Nonbiri Obake | An Easygoing Ghost (Onii-chan Kuchu Kuchu Shisugidayo) [English]

Onii-chan no Jijou Chotto Kiken na H na Jidori

(COMIC1☆13) [PoyoPoyoSky (Saeki Sola)] Onii-chan no Doutei Moratte Agete mo Ii yo? | Can I Have Onii-chan's Virginity? [English] [Marv]

[Yam] Onii-chan no Suki ni Shite!? Ch. 1-6 [English] {Mistvern}

[Seihoukei] Da, Dame da yo Konna Tokoro de, Onii-chan ga Okichau......!

[drill'n girl (Uehasu)] Onii-san no Totsu Kashite Kudasai [Digital]

[Enoki] Mayo-chan o Tasuke ni Itte Loliper ni Saimin Rape Sareru Leaf | Leaf goes to help Mayo-chan and gets hypnotically raped by Hypno (Pokémon FireRed and LeafGreen) [English]

(C66) [5/4 (Various)] Kikan Boku no Onii-chan Natsu-gou

(C88) [Yu-Yu-Tei (Minakami Rinka)] Umaru to Onii-chan (Himouto! Umaru-chan) [Chinese] [脸肿汉化组]

[Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2 [Chinese] [瑞树汉化组] [Digital]

[Angelic Feather (Land Sale)] Onii-sama Kyou wa Osoto de Asobimasho? (Touhou Project) [Digital]

[NAZ] Onii-chan e no Okurimono | A Present for Onii-chan (COMIC Megastore Alpha 2016-11) [English] [BlindEye]

[drill'n girl (Uehasu)] Onii-san no Totsu Kashite Kudasai 3-bonme [Digital]

[Ryuuki Yumi] Cream Tengoku

(C92) [Peach Candy (Yukie)] Onii-chan Osewa wa Watashi ni Makasete ne 3 [Chinese] [寂月汉化组]

(C92) [cryptid (Mufuru)] Oshiete Onii-chan (To LOVE-Ru)

(TOP OF THE STAGE) [Alto ★ Sapuri (Kaito)] Onii-chan to no Asobikata (IDOLiSH 7)

(C83) [Tiramisu Tart (Kazuhiro)] Datte Onii-chan no Koto ga Daisuki nanda mon | After All, I'm in Love With Onii-chan (Sword Art Online) [English] {doujin-moe.us}

(Futaba Gakuensai 10) [Kibami-ya Honpo (Nininini)] Petit Dolls VOL. 9 Creampie-san Torotoro Amaai Nakadashi Girl (Futaba Channel)

[Enshoku Murayakuba Suguyaruka (Kobayashi Shounenmaru)] Momojiri Musume wa Onii-sama to no Anal Sex ga Osuki

(AC2) [AquaDrop (Mikami Mika)] Oiwai Sex 3 ~Onii-chan 20-sai no Hi~ | Celebration Sex 3 ~Onii-chan's 20th Birthday~ [English] {Doujins.com}

Daisuki na Kareshi ga Iru no ni Onii-chan ni Yararechatta Watashi

Onii-chankko Yakimochi Hen | A Jealous Little Sister

[Mamezou] Tasukete Onii-chan! | Help me, Onii-chan! (COMIC LO 2023-06) [English] [Team Rabu2] [Digital]

[Matsunami Rumi] Chakusou Play ~Put on Play~ [Digital]

(Reitaisai 10) [KINOKONOMI (kino)] Onii-chan, Kore Suki? | Onii-chan, is this love? (Touhou Project) [English] {Zettai Ryouiki}

(C83) [YASUDANCHI (YASUDA)] Onii-san Kou Iu no Suki Desu Mon ne (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Chinese] [琉璃神社汉化]

(C91) [NOSEBLEED (Miyamoto Issa)] Itoshi no Onii-sama - Lilim's Gaiden [English] {NecroManCr}

(COMIC1☆7) [Number2 (Takuji)] Kataomoi shiteta Onii-san ni Shinyuu no Mae de Shojo wo Ubaware chaimashita. (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)

(COMITIA120) [squeezecandyheaven (Ichihaya)] Onii-chan no Osoushiki | My Brother's Funeral [English] [ATF]

[drill'n girl (Uehasu)] Onii-san no Totsu Kashite Kudasai | Let Me Borrow Your Dick [Digital][English]

Onii-chan wa Imouto ja Kofun Shinain desho?

[Tiger] Yuuwaku・Imouto #1 Onii-chan chi ni Otomari | Little Sister Temptation #1 Staying at Onii-chan's apartment (COMIC Reboot Vol. 06) [English] [Digital]

(C86) [Ice Sugar (Utano)] Onii-chan ni Otona ni Shite Moraou!

[Kokekokko Koma] Furimuite Onii-chan | Turnabout Oniichan [English]

[Urotan] Neko to Onii-san

Sukina mono wa Shikatanai yo ne Onii-chan | I can't help loving this, Big Brother!

[Nise] Sukina mono wa Shikatanai yo ne Onii-chan | I can't help loving this, Big Brother! [English] [Sn0wCrack]

Ouro Kronii & Gawr Gura

(C90) [Peach Candy (Yukie)] Onii-chan Osewa wa Watashi ni Makasete ne

(C94) [EGO DANCE (Nanamatsu Kenji)] Onii-cha ga Ecchi de Komacchaccha

[TERIYAKI NIKUMAN (Gerotan)] Onii-sama Shikainai (Otogi-Jushi Akazukin) [Digital]

(C91) [Peach Candy (Yukie)] Onii-chan Osewa wa Watashi ni Makasete ne 2 [Chinese] [嗶咔嗶咔漢化組]

(C83) [Awareness (Aikawa Touma)] IRIS11 (Onii-chan dakedo Ai sae Areba Kankeinai yo ne)

(C86) [Ice Sugar (Utano)] Onii-chan ni Otona ni Shite Moraou!

[Hanma] Youkoso, Watson Chousashitsu e 2! | Welcome to Watson's Office 2! (Ouro Kronii, Amelia Watson) [English]

(C65) [MSIZE (Riumu)] Iu koto kiite yo!! Onii-chan | Follow My Orders, Onii-chan! [English] =Little White Butterflies=

[CounterParts] Onii-chan daisukii (Digital) (Digimon Adventure)

Onii-chan wa Ochimai!? ww Sono 2!

[Murian] Onii-chan to Nyan Nyan Nyan [English] [biribiri]

(C92) [Peach Candy (Yukie)] Onii-chan Osewa wa Watashi ni Makasete ne 3

[Tanaka-Ex] Onii-chan wa Mangaka-san! [Digital]

(C89) [23.4Do (Ichiri)] Onii-chan ga Social Game ni Hamatte Shimatta You desu (Fate/kaleid liner Prisma Illya)

[Hokama Mitsuri] Okaerinasai no Onii-chan (Kanjiru Oppai Hatsuikuchuu) [English] [BlindEye]

[GN (Girl's Number)] Onegai Onii-chan

[Shikibu (Nachi Karuko)] Shojo Netori ~Akogareteiru Osananajimi no Onii-chan no Tame ni JoshiMane ni Natta Shojo JK ga Yarichin OB ni Choukyou Sare Danshi Buin Senyou Seiyoku Shori-gakari ni Sareru Ohanashi~

Can't Help Fall in Love

(CR35) [Nirvana Soft (Hironii)] Feels like Heaven (Gad Guard, White Album)

[drill'n girl (Uehasu)] Onii-san no Totsu Kashite Kudasai | Let Me Borrow Your Dick [Digital][English]

[Tanaka Ex] Onii-chan Mou!

(COMIC1☆13) [Yusaritsukata (Awayume)] Watashi no Kawaii Onii-chan (Azur Lane) [Chinese] [空気系☆漢化]

(C90) [Mataro (Mataro)] Rem no Ecchi na Nayami o Kaiketsu shitekudasai | Please Help Release Rem's Pent Up Sexual Frustration (Re:Zero kara Hajimeru Isekai Seikatsu) [English] {Doujins.com}

(COMIC1☆24) [Muraimura] Mahiro-chan ga Kivotos de Arona-chan to Ecchi Suru Hon (Blue Archive, Onii-chan wa Oshimai!) [Chinese] [白杨汉化组]

[Sanada] Onii-chan No Hajimete Wa Zenbu Boku To | All of My Onii-chan's firsts were with me (Nyotaika! Monogatari 7) [English] [Digital] [SachiKing]

(C94) [Chizakiya (Chizakya)] Onii-chama to nara Machigai ga Okotte mo Kamawanai no da!! (SHOW BY ROCK!!)

(HaruCC18) [EVE-SYA, Love Size (Saiga Mayu, Tanaka Rin)] Boku o Yuowaku suru 4-shu no Kireina Onii-san (VOCALOID)

[Hidiri Rei] Chisa to Oniichama | Chisa and Onii-chama (COMIC LO 2010-05) [English] {5 a.m.}