Onee Chan Urination

A manga about Kyouka-chan peeing in a held urinal

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

Panie-chan ga Nuigurumi ni Oshikko suru Hanashi

(C73) [Fumikan. (Natsume Fumika)] Crayon Rin-chan (Kodomo no Jikan)

The Urination Lift

(CR36) [Mechanical Code (Takahashi Kobato)] Kawaii Ano Ko wa Dare no Mono? (Ichigo Mashimaro)

(C88) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 3 | Development Diary Ch.7 – Chizuru-chan Development Diary 3 [English] {2d-market.com}

Kirari Onee-chan Matome | 我与琪拉莉姐姐的小故事

(C76) [GOLD RUSH (Suzuki Address)] Love² Hurricane!! (One Piece)

(COMIC1) [Studio Zealot (Various)] Kyouei Mizugi ga Suki!!

[Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 3

[Gin-chan] Lilith's Troubles—Doki Doki Confinement

PuchiColle #3: Yaokin★Umami-chan no Bou Asobi

skeb Yuri Ecchi Manga | Runaway Loli and the Futanari Onee-san

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

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

(Senya Ichiya 6) [@Simapan (Rikoko)] Aladdin-chan no Oseisui Hon | Aladdin-chan’s Watersports Book (Magi: The Labyrinth of Magic) [English] {Hennojin}

(C97) [Kuromahou Kenkyuujo (Nukaji)] Ali-channel 1+2+3 Follower-san-tachi ni Otomari-Off Asa made Ochinchin Review Namahousou | Ali-Channel 1+2+3 All-night Penis Review Livestream Sleepover at a Follower's Place [English][Tiramisu]

[Studio Aruta (Kusui Aruta)] School Idol ga Iru Fuuzoku ga Arutte Hontou desuka? 11 Kanan-chan to Hug yori Ii Koto Shiyou Hen (Love Live! Sunshine!!)

(COMIC1☆13) [Fleur 9 pri (Kitahara Eiji)] Fate-chan wa Ijimeraretai (Mahou Shoujo Lyrical Nanoha) [Chinese] [輝夜漢化]

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

(Reitaisai 10) [Nounai Kanojo (Kishiri Toworu)] To Aru Suika no Shuchi Nikurin | A Certain Suika Bacchanalia (Touhou Project) [English] {Afro}

COMIC AUN 2017-10 [Digital]

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

[Variable] The Onee Paizuri 2 (The Oneechanbara) [ENG]

Kinjo no Hitozuma Onee-san wa Yawarakai

(C75) [STUDIO HUAN (Raidon)] New Fate-chan. Mahiru no Rojou Choukyou Hen ALL Full Color Soushuuhen (Mahou Shoujo Lyrical Nanoha)

[Cho-yaki] Onee-chan wa Omocha ya So No 2 vol.1 | Big Sister's Toy Store Part 2 Vol. 1 (ongoing)

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

Kiken na Onee-san | The Dangerous Onee-san

Inran Deka Onna-chan

[Nekonomori Maririn] Makeup Ch. 4-19

[Bunbonian (Bunbon)] Eri-chan ga Sugoku Gaman Shiteru You Nanode Houchi Shitokimasu (Love Live!) [Digital]

(SPARK12) [OS tokku (Shikimura)] Ashita wa Ikeru ka na [English] [Shotachan]

[Rinjuu Circus (Haguhagu)] Sasha-chan ga Youkoso ~Futoshi-kun Route Soushuuhen + α~ [Chinese] [这样很好=汉化组合]

Misaka wa Misaka wa Misaka Hon.

Onii-chan wa Puniman 2! | Oniichan's got a plump little pussy 2!

Chizuru-chan Kaihatsu Nikki 4 | Development Diary Ch.8 – Chizuru-chan Development Diary 4 {2d-market.com}

ANGEL Club 2015-10 [Digital]

[Aiirosakura (Aikawa Ryou)] Kuubo Wo-Kyuu-chan no Amatsukaze Yuri Dorei Choukyou ~Kairaku Ochi Hen~ | Standard Carrier Wo-Class's Amatsukaze Yuri Slave Training ~Pleasure Fall~ (Kantai Collection -KanColle-) (English) (Pangean) [Digital]

Kanojo e Class Change! ~Onna ni Natte Koishite~

[Sena Youtarou] Dosukebe Onei-chan | Perverted Onei-chan Ch. 1-6 [English] {Doujins.com} [Digital]

[Tanaura Honpo (Tanaura Oruta.)] Kokoro-chan Kyousei Smile Lesson (Touhou Project) [Digital]

(Reitaisai 15) [Nanmin Festival (Gibuchoko)] Onee-chan wa Mou Gaman Dekinai no! (Touhou Project) [Chinese] [脸肿汉化组]

(C76) [Acid-Head (Murata.)] Short Piece (One Piece) [English] [Doujin-Moe]

Kanzen Haiboku Chocolat-chan | Chocolat's Crushing Defeat

Loli Beach

Onee-chan to Issho

Master no Inai Uchi ni Ippai Onanie Shichatta Omorashi Kiyohime-chan

(Reitaisai 11) [Usotsukiya (Oouso)] Koishi-chan Kutsushita Bon 2 "Full Color Oshikko" | Koishi-chan Socks Book 2 "Full Color Pee" (Touhou Project) [English] {Sharpie Translations}

[Zerotsuu] Teppeki Yotte Muteki No Ashurii-chan

Nakayoshi-chan

Sumikomi Minarai Kodomo Wife chans! | Little Wives,Live-in apprentices

Onii-chan wa Puniman!

[Cho-yaki] Onee-chan wa Omocha ya So No 2 vol.1 | Big Sister's Toy Store Part 2 Vol. 1 (ongoing)

(C93) [Kuragamo (Tukinowagamo)] Tonari no Chinatsu-chan R 02

(C94) [Amo Shanshan (Amo)] Akane-chan Chucchu. 2 (VOICEROID)

[silver dog] Nobara-chan no Juryoku o Fuuin shite Shugyou to Itsuwari Eroi Koto o Suru Hon (Jujutsu Kaisen)

Akane-chan no PET Bottle

Akane-chan no Plastic Bottle

[Gorgeous Takarada] Cannon Sensei Tobashisugi [English] [SaHa]

Nishizumi-ryuu Shihandai ga Oaite Shite Kureru Jukujo Senmonten

[Nimoya (Nimoyu)] wired-Kuuhaku Chitai no Kourousha- | wired -The Heroes of Empty Space- (Digimon Adventure) [English] {Shotachan} [Digital]

Enkou Sinon-chan 1~7

(Anata to Love Live! 4) [Bunbonian (Bunbon)] Honoka-chan wa Oishii Pan ni Boukou Saremashita (Love Live!)

[Narumiya (Narumiya)] Tohoku no Chicchai Onee-chan ga Maigo no Otokonoko ni Kimochi Ii Ijirikata toka Oshiete Agechau no | The small Touhoku onee-chan teaches a lost kid about things that feel good (VOICEROID) [English] [Tabunne Scans] [Digital]

Ran-neechan no Oshiri

(COMIC1☆13) [Raijinkai (Haruki Genia)] Tawawa no Maegami-chan (Getsuyoubi no Tawawa)

Katekyou Onee-chan wa Joou-sama

Kusuguri o Nameteru Onnanoko ga Technician na Onee-san ni Shikkin suru made Kusugurarete Hii Hii Iwasareru Hanashi

[Zundoko Sakaba (Benjamin)] Onii-chan ga Onna no Ko no Mama Mihari ni Ecchi Sarechau Hon

[Muchakai (Mucha)] Kanzen Haiboku Chocolat-chan | Chocolat's Crushing Defeat (Kirakira PreCure a la Mode) [English] {2d-market.com} [Decensored] [Digital]

[Sano Yuu] Dakkoshite Oniichan

Mate Her! Shukuyu-chan

(C71) [ONE-SEVEN (Hagane Tetsu)] RED MUFFLER v (Mobile Suit Gundam Char's Counterattack)

Kuro Gal-chan wa Kimi dake o Miteru | This Tanned Gyaru Only Has Eyes for You

Imouto Tomomi-chan's Fetish Training Ch. 7

Yukata Yamakaze-chan to Omatsuri Date

[Ponpon Itai] Mai-chan No Nayami Soudan (COMIC Masyo 2013-06) [English] [Tenua]

(C94) [A.R.T (Annjeria)] Kisaragi-chan ni Isshuukan Kousoku Sarete Semerare Tsuzuketa Kekka (Kantai Collection -KanColle-) [Chinese] [靴下汉化组]

(C95) [μ-CuTe (MAG)] [Shoken Kangei] Ura Momo Channel - Onanie Haishin de Ii ne Atsumete Mita (Kiratto Pri Chan)

(C95) [Netekuras (Lolisin)] Moshikashite, Chino-chan Onesho Shichatta no?? 1x2x (Gochuumon wa Usagi desu ka?)

[Mosquito Man] Onsenyado de Chara-o ni Kuwareta Muchi Muchi Kaa-chan.

(C102) [Tsuyudaku Sugar (Suzushimo)] Yappari ♀ Onii-chan nanda yo ne! | Onii-chan is a ♀ After All! (Onii-chan wa Oshimai!) [English] [daily multivitamin]

[Kuma QM] Sumikomi Minarai Kodomo Wife-chans! | Little Wives,Live-in apprentices [English] [Ongoing]

[Toubunkata (Amashoku)] Watashi no Chiisana Kamisama <prologue> (Jashin-chan Dropkick)

(C101) [Macchadokoro (Warashibe)] Uzaki-chan Haha wa Dosukebe Shitai! / Uzaki-chan's mother wants to be horny! (Uzaki-chan wa Asobitai!) [English] [Duckguy64]

Onii-chan no Jijou Chotto Kiken na H na Jidori

(Puniket 43) [GASOBooK!! (Matsumomo Mahiru)] ChibiConne [CC] Kyouka-chan (Princess Connect! Re:Dive) [English]

(C92) [digiX (Ooshima Ryou)] Khloe-chan, Onegai (Final Fantasy XIV)

Oshikko Hyakkei 6 - Urination Scenes #6 | 尿百景 6

(C78) [Konohanaku (Konohana)] Onnagoroshi Hebi no Jigoku | Hell of the Woman Killing Snake (One Piece) [English] {doujin-moe.us}

Imouto Tomomi-chan no Fetish Choukyou Ch. 7

[pink carrot (usachanGET)] ♂ ga Uke. Neko-chan x Neko-kun | 吃掉小公猫。小猫咪X猫同学 [Chinese] [橄榄汉化组]

[Neko Melonya (Kurokawa Ryu)] Mama to Oneechan wa Boku no Mono [Digital]

Onee-chan ga Boku? ni Netorarechau!

[Awabi no Kisetsu] Caribou Coribou no Nami Ijiri (One Piece) [Digital]

(C88) [Yu-Yu-Tei (Minakami Rinka)] Umaru to Onii-chan (Himouto! Umaru-chan) [English] [AkazaChan]

[Zerotsuu] Ashurii-chan Kyuushutsu Geki

Toile no Jirai-chan

Rion-chan wa Omorashi Suki 3

Boku no Onee-chan no Otomodachi to Otomari Ecchi

[Femidrop (Tokorotenf)] Imouto Tomomi-chan no Fetish Choukyou Ch. 8

Kusuguri Massage 6 Otasa no Himeko-chan

[Dadacco Racco-chan] Dosukebe Kemomimi Onee-san-tachi ni Sakusei Sareta Hanashi.

Uzaki-chan wa Kimeseku de Tobitai

Boku no Kaa-chan to Ore no Mama Ch. 2

Motto Mo~tto Kamatte-chan

(C69) [Sakusakusakuchan (Yoroshiku Tarou)] Saku-chan Club Vol. 5 (Various)

[Yumeiro Gurasan] Osumashi × Omorashi × Onee-san | 一本正經×一洩千里×大姊姊 [Chinese]

[Ponpon Itai] Toshokan Ura no Korone-chan | Korone-chan from Behind the Library (Puchi Love Kingdom) [English] {Mistvern + Bigk40k}

(C77) [BehindMoon (Q)] Fuck Ippatsu Juuketsu-CHAN | Fuck Bang Juuketsu-chan (Fight Ippatsu! Juuden-chan!!) [English] [SaHa]

[Uso Pyon (Teri-chan Mi)] Hidoi yo Kacchan | Kacchan is terrible (Boku no Hero Academia) [English] [SpookyLatte] [Digital]

Oshikko I-168-chan