Onii Chan Pee Inside

[Codeine Girl (Dobato)] My Chara-chan to Yatte Mita! | 和自創角色醬做愛了呢! (Kiratto Pri Chan) [Chinese] [Digital]

[Yamino Kuroko] Tomo-chan ga Onnanoko ni wa Dekinai koto ni Te o Dasu Hanashi. | A story about Tomo-chan doing things that girls can't do (Tomo-chan wa Onnanoko!) [English]

Nanatsu-Chan & Miyasaki Yuu-Chan

(C92) [Eight Beat (Itou Eight)] Succubus-san o Kataritai (Demi-chan wa Kataritai)

(CR26) [BUNCHIDOH (Bunchin)] Jubei-chan ga Suki! (Jubei-chan)

Natsumi-chan Daisuki!

(SC2023 Summer) [Notes. (Takahashi Note)] Onii-chan no Osawari (Onii-chan wa Oshimai!)

(COMIC1☆10) [Kitsune (Tachikawa Negoro)] Ane no Kareshi ga Kuzu Otokotte Hontou desu ka? (Oshiete! Galko-chan)

(C89) [L'ARCHANGE (Kagutsuchi)] Kakusei Ouji-sama no Hajimete wa Yappari Anya-chan to Soma-chan de (Sennen Sensou Aigis)

(C94) [Super Ichigo-chan (Misaoka)] Makiba no Bonyuu Nikki ♡♡ 2

(C87) [UU-ZONE (nuezou)] Galko Ah! (Oshiete Galko-chan!) [Chinese] [HazelF个人汉化]

(Prism Jump 23) [Circle Tokomaya (Tokomaya Keita)] Nama Emo - Muboubi na JC Pri Chan Idol no Oshiego no Tame ni Otona Chinpo de Torotoro Asedaku Wakarase Koubi Shidou! (Kiratto Pri Chan) [English] [Doujins.com]

(SC2015 Summer) [GOD Ryokutya (Bu-chan)] Totsuzen!? PafuPafu (Go! Princess PreCure)

(C88) [Mugenkidou A (Tomose Shunsaku)] U.M.R! (Himouto! Umaru-chan) [English] [ImperialX]

[METAL (Various)] MODEL Jubei-chan -Lovely Seikantai no Himitsu- (Jubei-chan)

Kokoro-chan to Jouzu ni Dekiru kana? | Can Kokoro-chan do it well?

[Koro Chan Fan Club] Akogare no Hito (I"s)

[Circle Tokomaya (Tokomaya Keita)] Anna-chan no Hanayome Shugyou (Kiratto Pri Chan) [Digital]

[Hotate-chan] Otouto Omoi no Onee-chan [Chinese] [空気系☆漢化]

[Bu-chan] Oneshabu Pyu Pyu[Chinese] [Incomplete]

[Mil Peeu] Liko-chan (Pokémon Horizons)

[Fuzume] Neko Lingerie Mahiro-chan o Shiboritoru Imouto no Mihari-chan (Onii-chan wa Oshimai!)

(COMIC1☆10) [Studio Wallaby (Yuzu Syrup)] Hatsukoi Galko to Nama Ecchi (Oshiete! Galko-chan)

[Fuketsudan (Chabo)] Tenshi-chan DropOut (Jashin-chan Dropkick) [Digital]

[Man Chin Low (COSiNE)] PROJECT SECRET ZONE (Various) [Digital]

(C97) [Raijinkai (Haruki Genia)] Uzaki chan wa pakori tai! (Uzaki-chan wa Asobitai!) [English] {Hennojin}

[pink carrot (usachanGET)] ♂ ga Uke. Neko-chan x Neko-kun [Digital]

[SHIN-CHAN CARNIVAL!? (Chiba Shinji)] Corrector na, Haruna-chan (Corrector Yui)

[GOD Ryokutya (Bu-chan)] Oyaji Shippo-gari Akane-chan 1 (Super Danganronpa 2) [Digital]

[Himawari Endan] Pokota no Hatsujou (Hime-chan no Ribbon)

(C89) [BRIO (Puyocha)] Oideyo! Galko-chan! Galko-chan wa Mizuryu Kei Land ni Ikutte Hontou Desuka？(Oshiete! Galko-chan!)

(COMIC1☆15) [ninelives (222)] Demi-chan-tachi no Natsuyasumi (Demi-chan wa Kataritai)

(Shota Scratch 31) [Ziploc (Yamachan)] Fushigi na Mug Cup [English] {Shotachan}

Jyoseika Oniichan wo Kanojo ni Shichae! | Making My Feminized Brother Into My Girlfriend!

(C48) [Karumaya (Karma Tatsurou)] Mama Two! (Doraemon, Crayon Shin-chan)

[Ramanda] Saimin Oji-san to Mihari-chan (Onii-chan wa Oshimai!)

[Tecchan] Please, Onii-chan [English] [SaHa]

Matomete Oshimai! Sōshūhen

(C90) [Niji Seichou (Souji Hougu)] Succubus Sensei ga Madorondara (Demi-chan wa Kataritai)

(C89) [AXZ (Warabino Matsuri)] Angel's Stroke 87b Galko-chan 0.02!! (Oshiete! Galko-chan)

Nandemo Meirei Shite Ii no? | 不管什么命令都可以吗?

[Macchadokoro (Warashibe)] Uzaki-chan Wa Sukebe Shichatta! (Uzaki-chan wa Asobitai!) [Digital]

[666protect (Jingrock)] Freesia Jubei-chan Siberia Yagyuu ga Chougyakushu (Jubei-chan) [English] [Yoroshii]

[Tetrapod Melon Tea (Yuda-chan)] Otona o Namete Kakatte Oshioki Sareta Otokonoko. [Chinese] [Digital]

(C89) [BRIO (Puyocha)] Oideyo! Galko-chan! Galko wa, Mizuryu Kei Land ni Ikutte Hontou Desu ka? (Oshiete! Galko-chan!) [Chinese] [6K漢化組] [Decensored]

(C89) [Syunkasyuutou Iinkai (Mangetsu Pon)] Arigatou... Daisuki! (Azuki-chan)

[Juna Juna Juice] Moshi Galko ga Boku no Kanojo nara Series (Oshiete! Galko-chan)

Nandemo Iu Koto o Kiite Kureru Alice-chan

(COMIC1☆10) [Shinnihon Pepsitou (St.germain-sal)] Yowami o Nigireba Nikubenki ni Dekirutte Hontou desu ka? (Oshiete! Galko-chan)

[Jukan-ya] 獣姦漫画3ページ(Oshiete! Galko-chan)

[Ken-chan no Tokoro (Kentarou)] Sunflower Syndrome (THE IDOLM@STER CINDERELLA GIRLS) [Digital]

[Ageage (Karaage-chan)] ShikoBlu! (Granblue Fantasy) [Digital]

(SC42) [chanycan (chany)] Secret Heart (Hayate no Gotoku!)

(C88) [Hirahira (Hirari)] Umaru-chan Fever (Himouto! Umaru-chan) [Chinese] [CE家族社]

Papakatsu JD, Ochinpo Yuuryou Bukken o Mitsukeru.

(C89) [Dashigara 100% (Minpei Ichigo)] Kore tte Hontou desu ka!? (Oshiete! Galko-chan) [English] [ForbiddenFetish]

(Tora Matsuri 2015) [AXZ (Kutani)] Angel's Stroke 86 - Bed In Galko-chan!! (Oshiete! Galko-chan) [English] {doujin-moe.us}

[Anonichan] Scat story [Chinese]

(C89) [Dorepooru (Leopard)] Leopard Hon 23 no 2 (Oshiete! Galko-chan) [English] {doujins.com}

(Tora Matsuri 2015) [Happy Birthday (MARUchang)] Nishikidaitei-chan no Kotoba dewa nai kamo kore wa Teitoku-tachi no Kotoba (Kantai Collection -KanColle-)

(Puniket 47) [Yumesaki Annai Kairanban (Hiro Hiroki)] Yappari Oyama ga Warui!! Junbi-gou | 果然都是绪山的错!! 準備號 (Onii-chan wa Oshimai!) [Chinese] [瑞树汉化组]

(VineFes) [Pa-Pu- (LEE, Yamazaki Mitsuru)] Philia Licca & Wataoni (Licca Vignette, Shuukan Watashi no Onii-chan)

(C74) [Shungabu (Kantamaki Yui)] LOVE CHARGER (Fight Ippatsu! Juuden-chan!!)

[Doujin Echigoya (Echigoya Takeru)] Onii-chan ni wa Sakaraenai! ~Namaiki na Otouto TS~ [English] [GTF]

(C56) [Tatsuse Yumino (Dark Water)] Kemonomichi (Jubei Chan)

[Metabocafe Offensive Smell Uproar (Itachou)] Koko de Surutte Hontou Desuka? (Oshiete! Galko-chan) [Digital]

(C56) [Studio Rakkyou (Ashisyun, Takase Yuu)] Kanzen Nenshou 4 (Super Doll Licca-chan) [English] [H-Konbini]

(C67) [VOLTCOMPANY. (Asahimaru)] Tokkan Watashi no Ochinchin (Shuukan Watashi no Onii-chan)

(C55) [Team Plus-Y (AIR-IN)] PLUS-Y Vol.23 (Mamotte Shugogetten!, Darkstalkers, Super Doll Licca-chan)

[GOD Ryokutya (Bu-chan)] Junnou [Color Ban] (Kill la Kill) [Digital]

[ZoneBell ~Zonbell Tsukiji] Uzaki-chan wa Senpai no Nikubou de Okasaretai | Uzaki-chan Wants To Get Fucked By Senpai's Fat Cock (Uzaki-chan wa Asobitai!) [English] {Doujins.com}

Isekai no Onnanoko ni Job Change Shite Moraitai

(SC2023 Spring) [Muraimura] Momimomimahiro (Onii-chan wa Oshimai!)

[Chotto dake Yanke (Nakanoku Kuro-chan)] Soushuu

(CR35) [STUDIO HUAN (Raidon)] LOSUKE-TANK (Shuukan Watashi no Onii-chan)

(Chimuchimu World Micchimume) [Ziploc (Yamachan)] Boku to Trade [English] {Shotachan}

(C55) [Hotateya (James Hotate)] Doki * 2 Syndrome 1998 Win (Super Doll Licca-chan)

[GOD Ryokutya (Bu-chan)] Kirara kira (Go! Princess PreCure) [Digital]

(SC2016 Winter) [APRICOTTEA (Minami)] Sukisuki Onii-chan (Himouto! Umaru-chan)

(C88) [Mugenkidou A (Tomose Shunsaku)] U.M.R! (Himouto! Umaru-chan) [English] [YQII+TV]

(C92) [Maruarai (Arai Kazuki)] Demi-chan no Seikyouiku 2 (Demi-chan wa Kataritai)

(C93) [Super Ichigo-chan (Misaoka)] Makiba no Bonyuu Nikki [Chinese] [罗洁爱儿个人机翻]

Arisu-chan Kikiippatsu!

(C101) [Macchadokoro (Warashibe)] Uzaki-chan Haha wa Dosukebe Shitai! (Uzaki-chan wa Asobitai!)

(C87) [UU-ZONE (nuezou)] Galko Ah! (Oshiete Galko-chan!)

(CR20) [Asanoya (Kittsu, P-Chan)] Samurai Nabe San (Samurai Spirits)

(C84) [Kitchen*Channel (Kicchan)] Kasshoku no Koibito

(CSP6) [Raijinkai (Haruki Genia)] Yarasete Galko-chan (Oshiete! Galko-chan) [Chinese] [无毒汉化组]

Yappari Oyama ga Warui!! | Oyama is Bad After All!!

[Koro Chan Fan Club, Studio KFC] T's3 (I's) [Chinese] [surely個人漢化] [Digital]

rika bakari ( super doll rika chan )

(COMIC1☆10) [Shinnihon Pepsitou (St.germain-sal)] Yowami o Nigireba Nikubenki ni Dekirutte Hontou desu ka? | Can you make her a slut by attacking her weakness? (Oshiete! Galko-chan) [English] =7BA=

[Wakuseiburo (cup-chan)] TS Musume Kodama-chan to H! Sono 4 | TS Girl Kodama-chan and Ecchi! Part 4 [Digital]

[Bu-chan] Gonenburi no Okaa-san Zenpen (COMIC Shingeki 2017-03) [Chinese] [ssps个人汉化]

(Puniket 19) [GOD Ryokutya (Bu-chan)] Kuri Kuri na Puni Puni (Mahoujin Guru Guru)

[Bu-chan] Chikubi Uranai kara no Arekore | This and That After Nipple Fortune Telling (ANGEL Club 2016-04) [English] [desudesu]

(C89) [Hi-Per Pinch (clover)] NMB -nudist mud bath- (Oshiete! Galko-chan) [Chinese] [final個人漢化]

[GOD Ryokutya (Bu-chan)] Chiisana Rakuen Beach 2 [Digital]

[Ramanda] Saimin Oji-san to Mihari-chan (Onii-chan wa Oshimai!) | Mihari-chan and BBM's Raunchy B&W Tale! [English] [Team Rabu2]

Okuu-chan to H | Okuu-chan's H

[Echigoya Takeru] Onii-chan ni wa Sakaraenai

(C83) [ROUND-HOUSE (Kitsukawa Ryounei)] Tsukiatte yo! Satsuki-chan VIRGIN FLIGHT:05 (Tsukiatte yo! Satsuki-chan) [Incomplete]

(Shota Scratch 23) [Minpee (Higure Samon)] Himitsu no Fumi-chan [English] [mysterymeat3]

(C89) [AXZ (Warabino Matsuri)] Angel's Stroke 87b Galko-chan 0.02!! (Oshiete! Galko-chan) [Chinese] [脸肿汉化组]

(C101) [Yachan Coffee (Yachan)] Wakana Shiki no Yokujou Supple (Love Live! Superstar!!)

(C91) [NAMANECOTEI (chan shin han)] Buta-Chun ~Strip Futanari Fighter~ (Street Fighter) [English] [EroTranslations]

(C92) [Yachan Coffee (Yachan)] Ima Koko ni Aru Koufukuron (Love Live! Sunshine!!)

TS Musume-chan Wakarase Nisshi

[GOD Ryokutya (Bu-chan)] Uchi de Nuitoki! (Smile Precure!) [Digital]

(C91) [NAMANECOTEI (chan shin han)] Buta-Chun ~Strip Futanari Fighter~ (Street Fighter)

Ojisan ga Shotabanii Chanto Peropero Suru Hon

(C89) [Yui Channel (Watagashi Yui)] Ebina-chan to Benkyoukai?! (Himouto! Umaru-chan)

(C94) [Fountain's Square (Hagiya Masakage)] Lightning Speed + Omakebon (Uzaki-chan wa Asobitai!) [Chinese] [夢之行蹤漢化組]

Saihara-chan No ××× O Ijiritai!