(C77) [Ringo Gakuen (Mayonnaise.)] Joseiki-nai no Piston Undou ni Yoru Masatsu Taiden wo Riyou shita Hatsuden System no Rekishi | History of Piston Friction-Powered Electricity Generation System Via the Female Reproductive Organ [English] [DesuDesu]
[Fuzuii Undou (Fuzui)] Mesugaki Gakkyuu Houkago Shidou [English] [SquigglesJP] [Digital]
Do-S Undoukai
(Puniket 22) [Kaishundou Honpo (Kaishundou)] Micchan no ○○Daisakusen!! (Mitsudomoe)
Shinsetsu Tamers
Hin-nyu v29 - Dai Hin-nyu Undoukai
[Kisaragi Gunma] suki ni nattara icchokusen Ch.1-5
Midara no Shiro Usagi
Waga atatamete yarou!
[Anthology] Mitsugo wa Yoru mo Mitsudomoe (Mitsudomoe)
[Nakamura Regura] Shundou no Kokoro (COMIC Unreal 2017-02 Vol. 65) [English] [Zero Translations] [Digital]
(Reitaisai 10) [Watosato (Sugiura Sen)] Chinchin Cheer Cheer Gensoukyou Daiundoukai (Touhou Project)
(C81) [Kaishundou Honpo (Kaishundou)] SSS-tai no Okite (Mitsudomoe)
[Mitsui Jun] Dodge Yarouze! | Dodge Rascals! (Shounen Ai no Bigaku 9 The Bokura no Undoukai) [English]
Ware ga Atatamete Yarou! | Let me Warm You Up!
[Danrenji] Elf no Youjo ga Itanode Mechakucha Yatta Hanashi | 操翻了精靈族的幼女是因爲她就在那裏 [Chinese] [虎斑木菟漢化]
[Balpanther] Naisho no Undoukai (Puella Magi Madoka☆Magica)
Gohan o Taberu Hon 3
Because, You’re The Only One
Kurena-chan no Gohoubi Sex Undoukai
[Fuzuii Undou (Fuzui)] Ura de xx ttete Gomen! w (Hoshikawa Sara)
Ikaseijin Hi Chousa Report
(C96) [CIRCLE ENERGY (Imaki Hitotose)] Doki Illya-chan Bocchi no Eroero Daiundoukai! (Fate/Grand Order) [Chinese] [白菜汉化组]
(C60) [Studio Z-Agnam (Azuma Kyouto)] Meika Azumaya Azuma Kyouto Kojinshi Vol.4-6 Sousaihenshuu-bon (Various)
[Intoku.info (Endou Hiroto)] Bakunyuu Onee-san wa Netsu ga Dechau to Hageshiku Undou Shitaku Naru! | The Huge-Titted Onee-san Wants to Sweat Out Her Fever with Exercise! [English] {doujin-moe.us} [Digital]
[Nakamura Regura] Shundou no Kokoro | Fluttering Heart (COMIC Unreal 2017-02 Vol. 65) [English] {Hennojin} [Digital]
[Fuzuii Undou (Fuzui)] Minna Daisuki Shion-chan (Murasaki Shion) [Chinese] [臭鼬佬个人汉化] [Digital]
LOVE BUBBLE BATH
[Fuzuii Undou (Fuzui)] Minna Daisuki Shion-chan | Everybody Loves Shion (Murasaki Shion) [English] {Summer Salt} [Decensored] [Digital]
Ura Daiundoukai (Battle Athletes)
Suki ni Nattara Icchokusen! | It's A Straight Line Once You Fall In Love
[Onbundou, clap! (Takiyama Hajime, Toshinawo] Zenra Roshutsu Meirei [Digital]
(Renai Jiyuugata! Junbi Undou) [Banyuu (Aoi Levin)] Seichouki (Free!)
[Fuzuii Undou (Fuzui)] Ura de xx ttete Gomen! w | 里面是xx真是抱歉啊!w (Hoshikawa Sara) [Chinese]
(C84) [Nanafundou (Nananana Nanana)] Kuroneko Q.LOAD (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
Renai Icchokusen!
Z no Shundou
(CT20) [Onbundou (Osomatsu)] Totsugeki Love!
[Nanafundou (Nananana Nanana)] Hakase no How to Hanshoku (Kemono Friends) [Digital]
(C57) [Nakayoshi Mogudan (Mogudan)] Chou Undoukai Chou Akari House (Battle Athletes Daiundoukai)
Undou Shimasho!
(C95) [Peromex (Tamanoi Peromekuri)] Kurena-chan no Gohoubi Sex Undoukai
32 Sai Yokkyuufuman no Hitozuma
[Undergroundou] Himitsu no Mori e Youkoso - Welcome To The Secret Forest
[Akino Sora] Undou Shiyo - Trying to H?exercise♥ (COMIC Megastore Alpha 2016-08) [Chinese] [無邪気漢化組]
[Fuzuii Undou (Fuzui)] Onigashima Keimusho e Youkoso [English] [jf_translations] [Digital]
(C74) [Unyarara Daihanten (Mabuchoko_m)] Undoubu Nakayoshi 4 Ningumi Tokidoki, Taichou to Kaede (Mahou Sensei Negima!)
Shimamura-san to Yoru no Daiundoukai
Honjitsu wa Nama Biyori
[Undergroundou] Hadaka no Tsukiai -Hentai no Atsumaru Ecchi na Sentou-
Undou Shiyo - Trying to H?exercise♥
Zenra Undoukai ~ Zettai Fukujuu Control
Gokuraku e Youkoso
(C67)[Alpha to Yukaina Nakamatachi] Undoukai - Everyday Epicurean- (School Rumble)
Seireki 4999-nen no chinji
[Derauea] Motto! Haramase! Honoo no Oppai Isekai Ero Mahou Gakuen! ~Ero Mahou Daiundoukai~ (COMIC BAVEL 2018-07) [Chinese] [脸肿汉化组] [Digital]
Gohan o Taberu Hon 2
[Kisaragi Gunma] Suki ni Nattara Icchokusen !
[Tousoku Chokusen Undou (Pain)] Gohan o Taberu Hon 3 (Dragon Ball Z) [English] [Digital]
Doki Illya-chan Bocchi no Eroero Daiundoukai!
(C77) [Ringo Gakuen (Mayonnaise.)] Joseiki-nai no Piston Undou ni Yoru Masatsu Taiden wo Riyou shita Hatsuden System no Rekishi
(C58) [Kaiten Sommelier (13.)] 11 Kaiten (Garou: Mark of the Wolves, Battle Athletes Daiundoukai)
Touhou Bondage Undoukai!!
Tsuyoki na Undoubu Joshi ga Netorareru