Reisen Haiboku
(C92) [Onyitei (Tirotata)] Udon-chan, Junko-san ni Hogusareta Kudan (Touhou Project)
Bukkake Udon
[Denki Biribiri] Oneshota Udonge (Touhou Project) [Digital]
Udonko Vol.3 CM72 Omakebon
[Studio Katsudon] Lum Don (Urusei Yatsura) (English)
(C57) [Chokudokan] Speed Ball King 5 -ANAL ANGEL 3- (Various)
(Reitaisai 9) [Hyudorabo (Hyudora)] Touhou Derebitch 9 (Touhou Project)
(C93) [Toudori no Su (Toudori)] Tomodachi? Maniac 03 (Pokémon) [Chinese] [丧尸汉化]
[Lolita Crusaders (Kohoshi Moe)] UdoTewi Futari to H Shite Shimatta Boku no Ashita wa Docchi da?! (Touhou Project) [Digital]
Shinymas TS Goudou
[Studio Katsudon (Manabe Jouji)] Lum Mousou (Urusei Yatsura) [English] [rookie84]
(Daikyuushuu Touhousai 11.5) [Eromazun (Ma-kurou)] Yowasareta Udonge ga Rape sarechau (Touhou Project)
(Reitaisai 4) [Yuugen Jikkou (Gonzaburo-)] Yukata de Udonge (Touhou Project)
(C73) [Genki Honpo (Daifuku Keiji, Saranoki Chikara)] Mitsudomo M (Mitsudomoe)
[Nikuyoku Boutarou] JiiChuu! Yon ~Jii Chuudoku Shoujo~ | Jiichu! 4 Girl Masturbation Addiction [English] [Jojo]
(C76) [Studio Katsudon (Manabe Jouji)] Ura Outlanders Debut 25 Shuunen Kinen Gou VOL.2 (Outlanders)
[Musashi-dou] Eirin no Kinoko wo Kaguya to Udonge ga Love Love Hon (Touhou Project) [English]
[Manbun no Ichi (Parmiria)] Futanari Udon no Tabehoudai ~Saiminfuu~ (Touhou Project) [Chinese] [拉玛哥诚不我欺也汉化] [Digital]
[Sudou Factory (Sudou)] Jikan Makan Reisen Udongein Inaba (Touhou Project) [Chinese] [不咕鸟汉化组] [Digital]
(C95) [Hermit9 (Various)] Anal Vore Goudou [Chinese] [臭鼬娘漢化組]
(C91) [Studio Katsudon (Manabe Jouji)] Ring x Mama Bangaihen 3
(C90) [Shimoyakedou (Ouma Tokiichi)] Atsuatsu Kitsune Udon (Touhou Project) [Chinese] [鬼畜王汉化组]
(COMIC1☆11) [Studio Katsudon (Manabe Jouji)] Ring x Mama Bangaihen 4
(Reitaisai 14) [r;1 (Ichikawa Ryuunosuke)] Sanae Udon 9 tama (Touhou Project)
[Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou 8
Rei×Udo sou Tennenshoku Seijin Mukai
(C55) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou 4 "ANAL ANGEL 2" (Various) [2nd Edition 1999-01-31]
(CSP4) [Pixel Phantom (Kamiya Yuu)] Udonge no Shippo (Touhou Project)
[Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou 10
[Suichuu White (Various)] MOREUGESSION -Ichiji Sousaku Heroine Moreugesseoyo-ka Goudou- [Digital]
(Reitaisai 10) [Kitsune to Budou (Kurona)] Muttsuri Youmu-chan (Touhou Project)
[Chokudokan] Sokkyuuou Sayonara
(C55) [Rikudoukan (Rikudou Koushi)] Third Rikudou Koushi Sakuhinshuu (Various)
(Reitaisai 7) [Ikaring (Ajishio)] UdonJiru (Touhou Project) [English] [desudesu]
Gensou Choukyou Baishun Goudou
Mizugi BB Sakusei Goudou Intou no Last Resort
[Kaerudon Teishoku (Kaerudon)] Gohoubi Spider | Spider Reward (Undertale) [English]
Touhou Gunkan 1 Tyoushi ni Nori Sugi Udonge Chan
Yowasareta Udonge ga Rape sarechau | Udonge Gets Drunk and Raped