Udongeninshin Jikken Udonge

Ijou Chitai ~Kanojo wa Boku no Jikken Dorei~ Kanzenban

Taku Niki Udonge Chakui-ex

[Nyoro Junction (Nyorori)] Soku Ochi Eiyashou (Touhou Project) [Digital]

[Ryoki Shudan] Netakiri Mama o Hentai Choukyou

Jikken! After School =TV=

Kaikan♥Jikken

(C81) [Tiramisu Tart (Kazuhiro)] Dakyou Eirin (Touhou Project) [Chinese] [濛濛1汉化]

Udonge ga Chinko Hayashite Choushi ni Nocchau Hon

[Urushiya Seitai Jikkenshitsu (Mimuda Ryouzou)] acidpowder

[Nupuryu no Sato (nupuryu)] Saimin Gensou Shoujo /1 (Touhou Project) [Digital]

[Parupunte (Fukada Takushi)] Rakugaki Jikken Hon 2 (Fate/stay night)

(C78) [Rampant (Dodai Shouji)] TRAP TOOL (Monster Hunter)

(C87) [blind alley (Blind)] Futanari Kagerou ga Udonge Love na Settei no Hon (Touhou Project) [Sample]

(C77) [Watosato (Sugiura Sen)] Gensoukyou Ketsu Matsuri | Gensoukyo Ass Festival (Touhou Project) [English] [CGRascal]

Udonge, Ucchaimashita. | Selling Udonge

[Shousuuha Jikkenshitsu] Kusuguri Egao Kenkyuu

Koori no Senshi Blue Icicle Chijoku no Sennou Jikken Chuuhen

(Reitaisai 10) [IncluDe (Foolest)] Usagi to Shokushu to Fushigi na Meikyuu (Touhou Project)

[Anthology] Kanin no Ie Vol. 5 Kyoudai Hiai Hen [Chinese]

(C88) [Kajimura Market (Kajimura Kajima)] Nin-Prinz -Tokushu Kenzou Dock-nai Tokuchuu Kousoku Kenzouzai Jikken Kiroku- (Kantai Collection -KanColle-)

(C76) [Karibian (Keraton)] Yagokoro Shinryou Houmon (Touhou Project)

[TeruTeruGirl (Amano Teru)] Hansyoku Jikken

(C88) [Nagiyamasugi (Nagiyama)] Hifuu Ryoujoku 4 Renko Okusuri Jikken (Touhou Project) [English] [robypoo]

(C87) [Nyuu Koubou (Nyuu)] Oidemase!! Jiyuu Fuuzoku Gensoukyou 2-haku 3-kka no Tabi - Uzuki (Touhou Project) [Chinese] [后悔的神官个人汉化]

Jikken o Shiyou. Classmate ni Barenai-you ni Hadaka de Jugyou o Ukeru!? | Let's do an experiment. Can we take lessons naked without our classmates discovering us...?

[Kanbotan (Yuchi)] Aru Hi no Dekigoto ~Saimin Jikken~

Tomodachi to Jikken Shite Miru Hon. Kouhen | A book about experimenting with your friend, part 2

VS Jikken Karada

Boku Wa Kanojo No Jikken-Tai by Zucchini [ENGLISH] FULL

[Neko Sensei] Saimin Gakuen Ono Kyouju no Choukyou Jikken ~Okasarete Kanjiru Karada~ 1-2

[Sakura Garden (Shirosuzu)] Mahatma Jikkenshitsu (Fate/Grand Order) [Digital]

(Daikyuushuu Touhousai 11) [Haitokukan (Haitokukan)] Touhou Jikan 13 Reisen Udongein Inaba (Touhou Project)

Zoku - Gokkan no Jikkenshitsu | Continuation - Frigid Laboratory

Udonge vs Tanetsuke Oji-san Dungeon

[Naya] Joshuu Fujin (Ge) Jikken Byoutou no Kachiku Mesu Fujin

(C89) [IncluDe (Foolest)] Kanju no Kusuri Overdose (Touhou Project)

[Alice Dou] Etsunyuu Jikkenban Ver.1.5 (Dead or Alive)

(SC2015 Summer) [KORISUYA (Korisu)] Kanojo no Imouto

[A.S.Y.] Mousou Yume (Touhou)

[Hotarugusa] Udonge-chan Shokushu Zeme 2 (Touhou Project) [Digital]

(C81) [Tiramisu Tart (Kazuhiro)] Dakyou Eirin (Touhou Project) [English] {doujin-moe.us}

(C90) [Jyouren Kishidan (Kiasa)] Aoko Blue IF (Mahou Tsukai no Yoru) [Chinese] [脸肿汉化组]

(C81) [EARNESTLY JET CITY (Kojima & Sasaki)] Six-String Slaves (Touhou Project)

Bitch SEX Mahjong Machine Gokuhi Jikkentai Ichigouki Bitch-NH01X Nodobitch

Fudangi ga Opai de BIKINI wa Yariman nanoka? Yoko de Taiman Jikken

(Reitaisai 14) [Yuugen Jikkou (Gonzaburo-)] Haru no Usagi wa Ousei de (Touhou Project)

Shoujo Kusuguri Jikken

(C92) [Unmei no Ikasumi (Harusame)] Kougou "Estro Tuning" (Touhou Project)

[Tactical Notes (Ueda John)] Mark of the Devourer (Touhou Project) [English] [iambobokay] [Digital]

(C70) [Parupunte (Fukada Takushi)] Rakugaki Jikken Hon (Fate/stay night)

(Reitaisai 12) [Setoran (Itou Seto, Tanno Ran)] Ore no Kawai Betto ga Jikifukkatsu to Kiite xxxxx ga Tomaranai (Touhou Project) [English] {doujins.com}

(Reitaisai 15) [Anmitsuyomogitei (Michiking)] ANMITSU TOUHOU THE AFTER (Touhou Project)

(C71) [Tsurukiya (Mutsuki Ginji)] Tensai Jikken (KiMiKiSS)

Teikokugun Jikkenshitsu

[Dan Renji] Kankinshite Iroiro Jikken (Aso) ndemiru

(C91) [Ichino Nijou (GeNB)] Seishoku Jikken Ninmu (Kantai Collection -KanColle-)

(Reitaisai 10) [Taketombo (Naba)] Hypnosis -Yuri Saimin- (Touhou Project) [English] [SMDC]

(C76) [CLOVER (Kojima Saya)] R In -Inaba Ryoujoku- (Touhou Project)

[Pixel Phantom (Kamiya Yuu)] Udonge no Kusuri B Zazai (Touhou Project)

[Risei] Sennyo Kyousei Jutai ~Kotodama Iinari Koubi Jikken~ (2D Dream Magazine Vol. 113) [Chinese] [紫苑汉化组] [Digital]

(Reitaisai 8) [r;1 (Ichikawa Ryuunosuke)] Sanae Udon Hitotama (Touhou Project) [English]

(Reitaisai 15) [Satellites (Satetsu)] Udonge, Ucchaimashita. (Touhou Project)

(AzuLan Musou 3) [Imobatake (Bareisho)] Mental Cube Jikken ni Okeru Jiko Narabi ni Higai Houkokusho (Azur Lane)

[Makita Aoi] Hentai Jikkensitsu

(Reitaisai 12) [Setoran (Itou Seto, Tanno Ran)] Ore no Kawai Betto ga Jikifukkatsu to Kiite xxxxx ga Tomaranai (Touhou Project)

[r;1 (Ichikawa Ryuunosuke)] Sanae Udon 10 tama (Touhou Project) [Digital]

[Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku Soushuuhen San (Touhou Project) [Digital]

(C89) [blind alley (Blind)] Naedoko Usagi (Touhou Project) [Sample]

[Neko Sensei] Saimin Gakuen Ono Kyouju no Choukyou Jikken ~Okasarete Kanjiru Karada~ 1-2

(C80) [MANA (mana)] Gentle Rhythm 1.0 (Touhou Project) [Chinese] [Rivers個人漢化]

Yuuka-chan de Jikken

[NANDZ] Alpha and Omega (2D Comic Magazine Capsule Kan Seigi no Heroine Mesu Ochi Jikken! Vol. 1) [English] [Kuraudo] [Digital]

(C88) [Nagiyamasugi (Nagiyama)] Hifuu Ryoujoku 4 Renko Okusuri Jikken (Touhou Project) [English] [robypoo]

[r;1 (Ichikawa Ryuunosuke)] Sanae Udon Rokudama (Touhou Project) [Digital]

[EARNESTLY JET CITY] 幻想郷 爆!! (Touhou)

[Kourinsha] GIF (Bio Booster Armor Guyver)

(SC52) [Yuki Kagerou (Various)] Touhou Biyaku Goudou (Touhou Project)

(C92) [Yuugen Jikkou (Gonzaburo-)] Haru no Usagi wa Ousei de (Touhou Project) [Chinese] [CE家族社]

Hijiri no Kiken na Seiyaku Jikken

Rachi Sareta Kodomo to Sono Jikken Kiroku

Bishuu ~Ryoujoku no Jikkendai~

jikken-tai 283 to okasa reta watashi | 实验体283和被侵犯的我

Tensai Kagakusha Tick Ling Hakase no Toumei Kusuguri jikken

Udongeiinn | inside undoge's stomach

(C78) [Usotsukiya (Various)] Touhou Nyounyoumu Extra (Touhou Project)

(C80) [Takemasaya (Takemasa Takeshi)] Touhou Seisakushu -Youmu Ryoujoku Geki- (Touhou Project)

(C88) [Nagiyamasugi (Nagiyama)] Hifuu Ryoujoku 4 Renko Okusuri Jikken (Touhou Project) [Chinese] [CE家族社]

[Manbun no Ichi (Parmiria)] Futanari Udon no Tabehoudai ~Saiminfuu~ (Touhou Project) [Chinese] [拉玛哥诚不我欺也汉化] [Digital]

Touhou Kabeshiri 10 Reisen Udongein Inaba

[Guild Plus (tatsuya)] Usagi-san to Obenkyou (Touhou Project) [Digital]

SNAP SHOT Himitsu no Kyoudai Otōto Hen

R.E.M.2 Seishoku Jikken Ninmu 2

(C84) [110-GROOVE (Itou Yuuji)] Midsummer Reisen-san (Touhou Project) [English] {pesu}

(C82) [Minori Kenkyuujo (Jikken Shirou)] Outo Switch [English] [LWB + Anon]

[Arsenothelus (Rebis)] Futari no Meikyuu Oujo 6.5+ 7 [Digital] [Chinese] [这很恶堕+不咕鸟汉化组]

[Saragi (R5)] Onsen Ryokan ni Ikou

[Mikaduki Neko] UdoSakuMyon Mujintou Hyouryuuki (Touhou Project)

Tousaku Saimin Jikken

Udonge to Boku no Fuyuyasumi

[Crea-Holic (Toshihiro)] Iede Usagi. (Touhou Project) [Digital]

Choukyou Saimin Udongein

(Waga Te ni Hikigane o 13) [Kuusou Kyuuka (Mikoto Kei)] Trion Hokyuu System Jikken Kiroku (World Trigger)

[kitsunekopandanuki (pandanuki)] Jikken Shippai [momo个人汉化]

(C80) [DOUMOU] Shishou o Shikotama Jirasu Hon (Touhou Project) [Chinese] [黑条汉化]

[Ameshoo (Mikaduki Neko)] Touhou TS monogatari ~ udo x myon-hen ~ (Touhou Project)

(C68) [Studio Kyawn (Murakami Masaki, Sakaki Shigeru)] Jikken Ningyou ～Lacus Clyne & Meer Campbell～ (Mobile Suit Gundam SEED DESTINY)

[Keito no Mori (Wool)] Tomodachi to Jikken Shite Miru Hon. Kouhen | A book about experimenting with your friend, part 2 [English] {Chin²} [Digital]

What did you just draw! (sequel) (J) (Touhou Project)

Tomodachi to Jikken Shite Miru Hon. Zenpen

YOUMU vs UDONGEIN

(Tsuki no Utage 2) [RUMP (Bon)] Eringe San (Touhou Project)

(C84) [r;1 (Ichikawa Ryuunosuke)] Sanae Udon Futatama (Touhou Project)

(C81) [Hotarugusa] Udonge-chan ni Peropero Saretai! (Touhou Project)

(C86) [Kamikadou (Ginyou Haru)] Touhou no Onnanoko ga 500 Yen Pokkiri de Kaechau Omakebon (Touhou Project)

Tanoshii Kozukuri Rika Jikken no Kyoukasho

[Musashi-dou] Eirin no Kinoko wo Kaguya to Udonge ga Love Love Hon (Touhou Project) [English]

(Touhou Leisure Land) [Doku-pepper (Shiina Kazuki)] Jikkenroku (Shin Megami Tensei STRANGE JOURNEY) [English]

(C94) [Sanshoku Doufu (Nagi)] Elune no Ecchi na Jikken (Granblue Fantasy)