Open Urination

[Ari and Mura] Osananajimi Saimin Choukyou Nikki

["Tsu" ga Mittsu. (Tsuttsu)] Omutsuttsu. [Digital]

Oshikko Hyakkei 6 | Urination Scenes #6

[RPG Company 2 (Toumi Haruka)] SILENT BELL aberration (Ah! My Goddess!)

(C77) [sigmastar (Kazuki)] open your... (Axis Powers Hetalia) [English]

(SC53) [C.R's NEST (C.R, Akenami Yasutaka, Miyabikawa Sakura)] OPEN SESAMI!! (Guilty Gear, Queens Blade)

[Agata] Doeromanga Sensei (COMIC Shingeki 2017-08) [English] [Shippoyasha] [Digital]

(C84) [Taiyou no Kiba (Azechi Kiyochi, Masakasu)] Futanari Sandwich

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

Dear My Ushichichi7 - Tit Groper Open For Business

[Marukidou] Iro Ochi Trap [Chinese] [open漢化] [Digital]

[Uru] Pretty Melt [English] [Ongoing]

[Naivta (Nishi Yoshiyuki)] Genkan Aketara 2-fun de Oku-san | Making Her My Wife 2 Minutes After She Opened The Door To Me [English] {Doujins.com} [Digital]

Letch Open

(Shota Scratch 16) [Ad-Hoc (Gunbuto)] Another Gate Open! Lv.3 (Battle Spirits Brave)

[LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Kuchikukan Hen Go (Kantai Collection -KanColle-) [Digital]

[Ryuutai Urinal (Ryuutai Niku)] Byoujakudakedo seiyoku tsuyoi musume wa sukidesu ka? [Digital]

[Rain dog clothes] I opened my chunk and became a woman and feel a painful Mesuiki experience

(Aka no Hiroba 15) [Komorikiri. (Urin)] Nue-chan ga Uchi ni Yattekita!! (Touhou Project)

(C92) [Tetchan Hato (Minasuki Popuri)] Himawari Kansatsu Nikki

[Mosaic Book (IA Aoi)] Anata no Toile ni Natte ageru

(COMIC1☆11) [OPEN BOOK (Toumi Haruka)] S & HOLY NIGHT (Sword World 2.0)

[Sumiya] Bitches Plan Ch.1-3 [Chinese] [活力少女戰線×無毒漢化組]

(C88) [Crybaby Method (Hissui)] Kawaii Kawaii Lulu-chan no Choppiri H de Naisho na Himitsu (League of Legends)

[Nunnu] Soreike! Pan Koujou! - Go for it! the Bread factory! (COMIC BAVEL 2018-07) [Chinese] [無邪気漢化組] [Digital]

Shino Bitch 2

[Suzuhane Suzu] Boy Meets Nyaa God | Boy Meets Cat Goddess Ch. 1-3 [English] [Redlantern] [Digital]

ONE PIECE FILE Hancock Gazoushuu

(SC2016 Autumn) [88 Gou (Ooishi Chuuni)] RE:ST ROOM (Re:Zero kara Hajimeru Isekai Seikatsu)

[Kuro Fn] Mesubuta Tenrakuroku Ch.1-8 [English] {Doujins.com}

[Shunjou Shuusuke] Keibo Roten | Stepmom in Open Air Onsen (COMIC Mugen Tensei 2016-07) [English] [desudesu]

[Banana Trip (Various)] B-Wave II (Urusei Yatsura, Kimagure Orange Road)

[Amanagi Seiji] Himitsu no Shukudai (COMIC Penguin Club 2012-05) [Chinese] [加帕里汉化组]

[Onikubo Hirohisa] Amai Kankei [Digital]

Watashi ga Takarabako o Akete ii no ka ne? - Lui open the treasure box?

[Negishio Karaage] [Hikusamai] Rijuuga Ko Suka Dei Chaicha

(Reitaisai 14) [Ririo Gatto (Kaenuco)] Boku no Mama wa Koishi Mama | Koishi is my Mommy (Touhou Project) [English] =LWB=

(Reitaisai 11) [Komorikiri. (Urin)] Jiichuudoku Satori Goudoushi (Touhou Project)

Secret Window Open Door ENG

[Himeno Mikan] Open-The-Door (COMIC LO 2014-02) [English] {Mistvern}

Please do not open the treasure box casually, Ms. Keqing

[Shirane Taito] Papa Love (COMIC LO 2016-10) [Chinese] [無邪気漢化組]

Konyoku Erotenburo | Lewd Mixed Bathing at the Open-Air Bath

[Urasekai 2 (SPEC)] Super Hentai Comic Shota ni Kawareru Otokonoko [Chinese] [不咕鸟汉化组]

[Gyuumagyuuma (Umadura, Ushiking)] Hitozuma Otokonoko to Seishori no Tsudoi 2 [English] [mysterymeat3]

[Sora no Shiun] Santa-chan wa Taihen deshita 1-4 [Chinese] [檸檬茶漢化組]

(C92) [Asatsuki Dou (Youta)] Nenecchikko (NEW GAME!)

[Inazuma] Open Water! (COMIC HOTMILK 2009-10) [English] [SaHa]

(COMIC1☆10) [urute (urute)] Kanako no Onara o knknmgmg Shichau Hon. (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [臭鼬娘漢化組]

Bakemonogatari CG Shuu 1

[Ari and Mura] Osananajimi Saimin Choukyou Nikki

[Matsunoan (Matsunoan)] Ososou Maiden (Shounen Maid) [2016-07-03]

[Kizuka Eiji] Zannyou - A Harsh Urination - Ch.1 -English- (Hentai Bedta)

(C79) [Konkono! (Kurona, Urin)] Kome Ijiri (Touhou Project)

[Sanbaizu] Zuidou Haisetsu

(Panzer Vor! 13) [Tsurutsuru Pain (Pikeru)] RecentGirlsPlusAppend (Girls und Panzer)

[Ayane] Ekidare

(C94) [circle six (Rokusyou Kokuu)] Nemurenu Laffey no Shitsukekata | Insomniac Laffey's Training Method (Azur Lane) [English] [LaffeyScans]

[mdo-h] Please Open the Door (Wakarase Manman) [Chinese]

(COMIC1☆7) [komorikiri. (Urin)] Chijou no Hoshi ~Toramaru Shou no Anal wo Zupozupo Suru Hon~ (Touhou Project)

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

(SC2017 Summer) [Mogullaz (Mogullaz)] Fault

[Kiya Shii] Sonomama, Mitete | Just keep watching [English] [ATF] [Digital]

(C47) [Kisou D Koubou (Various)] Chotto Asa Gohan (Various)

Otona ni Naru Natsu

(C94) [Studio Tar (Kyouichirou)] Llenn Fukaziroh no Seikatsu!! | Llenn and Fukaziroh's Daily Life!! (Sword Art Online Alternative Gun Gale Online) [English] [Shippoyasha]

[Ari and Mura] Osananajimi Saimin Choukyou Nikki

(C92) [Shitimirin] Ro-chan no Shishi (Kantai Collection -KanColle-)

N - Zenra Seikatsu

[Toka] Scat Manga [Chinese] [臭鼬娘漢化組]

Ero Note club B

[LILI (Shin Pee)] Kuchikukan no Omorashi Misete Morau Hon (Kantai Collection -KanColle-) [Digital]

[Kogaino] Black Five [English]

[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!!)

[Reitomo bekkan (Carawey)] ALWAYS OPEN! (Lamento -Beyond the Void-) [Digital]

Amamori Note

(CCOsaka100) [American Rock (Shono Kotaro)] Ijimete Kure yo! (Free!)

Monzetsu Caligula Machine6 - Open Ass Model

[NEXT (ToWeR)] Good Morning (NEXT Climax Magazine 4) (Street Fighter) [English] [q91] [Digital]

[RPG COMPANY 2 (Toumi Haruka)] MOVIE STAR 6d (Ah! My Goddess)

(C76) [Studio Tar] Furikareba-sama ga Iru!! (Umi Monogatari)

[Kuro Fn] Mesubuta Ian Shoukou HairDe (Mesubuta Tenrakuroku) [English] {Doujins.com}

(C84) [Wancho-ke (Wancho)] Wancho-ke Note C84 (Various)

NANOHA A'ssück

[Double Typhoon] Mahou Shoujo Liz ~VS Slime Otoko! Kutsujoku no Haiboku Koukai Rape~

[Honey lounge (Hachimitsu)] Shukushou Seikatsu ~Osananajimi to no Sugoshikata~ | 縮小性活 ～和青梅竹马的生活方式～ [Chinese] [节操汉化组]

[Sekai Kakumei Club (Ozawa Reido)] Tokorode kono Choco、Are wo Image Suruwayone… (Dagashi Kashi) [Digital]

[Apotea] Girigiri Out (THE iDOLM@STER CINDERELLA GIRLS)

(C83) [Circle Ohigetan (Ohigetan)] Ohigebon-37 Onegai [Chinese] [final個人漢化]

(Reitaisai 15) [Yamabukikaku (Yamabukiiro)] Koumakan no Himitsu Asobi (Touhou Project)

(C74) [COPEN (Various)] BOOST! (Various) [Decensored]

[I am a Rock] 排泄少女シリーズ アローラの少女たち (ポケットモンスター)

Pool Biraki | Pool's Open

[Nyuu Koubou (Nyuu)] Oidemase!! Jiyuu Fuuzoku Gensoukyou 2-haku 3-kka no Tabi - Moriya Jinja & Tengu Heni (Touhou Project) [Digital]

[Suzuhane Suzu] Boy Meets Nyaa God | Boy Meets Cat Goddess Ch. 1-4 [English] [Redlantern] [Digital]

(Reitaisai 12) [Nyuu Koubou (Nyuu)] Gensoukyou Jikanteishi club (Touhou Project) [Chinese] [贝尔西行寺个人汉化]

[Eng] Nobi Nobita (sexnobi) - Summer's End Muscle Heat

(C95) [Komorikiri. (Urin)] Saimin Megami wa Iinari Ningyou (Touhou Project) [Chinese] [后悔的神官个人汉化]

(C81) [HENTAI MUSUME (Nezu Meta)] Putit-Scat 9

[Rintoneko (Kuune Rin)] Kinyoubi no Otanoshimi 2 [Digital]

(C74) [COPEN (Various)] BOOST! (Various)

(C48) [Pokopen-Honpo (Shikato Miyo)] Mars Wind Fire (Sailor Moon)

[OPEN BOOK (Toumi Haruka)] Night Spark Down (Scrapped Princess)

(Shuuki Reitaisai 5) [Komorikiri. (Urin)] Yawaraka Onaho Jizou (Touhou Project)

[Gengoroh Tagame] Kimiyo Shiruya Minami no Goku (Do You Remember The South Island Prison Camp) Chapter 01-20 [Eng]

[Tonoya (Tonotani)] Kusuguri Quest ~Extra~ [English] [Tigoris Translates] [Digital]

(C91) [Shiritsu Sakuranbo Shougakkou (Misooden)] Mako-chan de Asobou

(Douyara Deban no Youda! 8) [Fuzainoyamada (Fuzai Yumoto)] Ookami ni Goyoujin (Boku no Hero Academia) [English] [Tigoris Translates]

[Aoi Hitori] Kaikinbi. | Opening season (Web Comic Toutetsu Vol. 15) [English] [R-IC] [Digital]

[Kikuichi Monji] Haken Benjoin ~Omorashi Musume to Genkai Innyou~ Ch.1-3 [English] [biribiri]

[Kudamono Monogatari (Kuroishi Ringo)] Shachou Hisho wa Otokonoko

(C94) [Deadnoodles] Yohaneko Choukyou Nikki | Yohaneko Training Diary (Love Live! Sunshine!!) [Chinese] [沒有漢化]

[Umino Sachi] Erosugite Tamaranai Nikubenki Oba-san Ch. 6-7 [Chinese] [伍拾漢化組] [Digital]

(C81) [Kyuushoku Dorobou (Murakumo)] Avenue 4 (Touhou Project)

[Nikusoukyuu.] Hanazono no Mesudorei

(C92) [Tetchan Hato (Minasuki Popuri)] Himawari Kansatsu Nikki | Sunflower observation diary [English] [ATF]

A 2-page manga about Yukino Yukinoshita, who was relentlessly pistoned and leaked urine!

[Muriyari Egao (Mokichi, xxx)] Sugisarishi Toki no Shoujo-tachi Tettei Kousoku Kusuguri Jigoku (Dragon Quest XI)

[Yokkora] Mama no sukebe ana wa Nenjuu Mukyuu | Mom's Lewd Hole Open Every Day of the Year (ANGEL Club 2015-01) [English] [/a/non]

(Kouroumu 7) [Kyuushoku Dorobou (Murakumo)] Avenue 3 (Touhou Project)

(C91) [Namiroji (Shiina Nami)] Haisetsu Shoujo 10 Nagai Kaerimichi [English]

[Nekota Nigra] Soto Hame! Kanojo wa Yagai Roshutsu-kei Hentai [Digital]

[Wanomido] Shiroma fights the urge to urinate + Shiroma's home water supply is cut off (Chocobo Racing)

[Ichi Up (Gachonerou)] Kusuguri Massage Cheer 4

[Akira Hajime] Aoi Shojokyuu

(Reitaisai 9) [komorikiri. (Urin)] Undefined Ecstasy (Touhou Project)

(Futaket 13.5) [Fleur 9 pri (Kitahara Eiji)] Immakon no Mie III [Chinese] [无毒汉化组扶毒分部]

[774 Nanashi] Human Urinal Satsuki (english)

Lolikko Muraokoshi | Loliss Erecting Village

(Reitaisai 13) [Komorikiri. (Urin)] Usagi Usagi Nani Mite Haneru | The Bunnies Won't Stop Hopping (Touhou Project) [English] {Hennojin}

[Yamada Gogogo] Erona ~Orc no Inmon ni Okasareta Onna Kishi no Matsuro~ | Erona ~The Fall of a Beautiful Knight Cursed with the Lewd Mark of an Orc~ Ch. 1-5 [English] {darknight}

Oshikko, Kudasai! | Give Me, Pee!

[Taroro] Futanarikko no Tsureshon

(C90) [Netekuras (Lolisin)] Moshikashite, Chino-chan Onesho Shichatta no?? 2 (Gochuumon wa Usagi desu ka?) [English]

[Pirates Patrol (Otokawa Kazuki)] Benpi Musume [English] [Digital]

[ShindoL] TSF Monogatari [Chinese]

[Eichi Jijou (Takamiya)] Seishun Radio Station!! One-Open Buchou no Mugi-kun to Shinnyuu Buin no Kannai-kun | Youth Radio Station!! Oneman-operation manager Mugi-kun and new member Kannai-kun [English]

(Shuuki Reitaisai 2) [Komorikiri. (Urin)] Kao Kakushite Ketsuana Kakusazu (Touhou Project) [Chinese] [臭鼬娘漢化組]

(C78) [Pokopen-honpo] Inami Mahiru de Shite Ageru (Working!!)

[Little mantis (Kuloamaki)] Seku Pure!!!3 ~Sexual Predators~

[Motchie Kingdom (Motchie)] Etsuraku no Rijichou Shintaisou-hen [Digital]

[Mori Takuya] Konna Ko ni Shita no Oniichan desho!! Ch. 1-4 [English] [Dark Mac + CW]

Shiroma fights the urge to urinate + Shiroma's home water supply is cut off

(SC2018 Autumn) [Cyber Manga Doujou (Suzuki Metal)] Koucha no Ato wa (Kantai Collection -KanColle-)

[orico] Open Air [Chinese]

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

(Super Brilliant Days 2017) [Gure Guli (Urawa Mogutasu, Oshige)] Fuwawan (Ensemble Stars!) [English] [Anzu]

(C93) [Pico Pico Labyrinth (Fujisaka Lyric)] Onnanoko datte Otokoyu ni Hairitai | They may just be little girls, but they still want to enter the men's bath! [English] [ATF]

Kokoro no Sukima | The Heart's Opening

[Uru] Pretty Melt [English] [Ongoing]