[Onbundou, clap! (Takiyama Hajime, Toshinawo)] Zenra Roshutsu Meirei [English] {Munyu} [Digital]
COMIC Anthurium 2018-08 [Digital]
(C85) [Nanafundou (Nananana nanana)] MuraIkaShimaTenRyuuJunAkaInaKitaHouHaruJinShouMyouHaWo (Kantai Collection -KanColle-)
Shuchi Nikukan
(C95) [Peromex (Tamanoi Peromekuri)] Kurena-chan no Gohoubi Sex Undoukai
PISTON WORLD
[Fuzuii Undou (Fuzui)] Mesugaki Gakkyuu Houkago Shidou [English] [SquigglesJP] [Digital]
Busted in One Thrust | 1 Piston de Bareru Uso
[Derauea] Motto! Haramase! Honoo no Oppai Isekai Ero Mahou Gakuen! ~Ero Mahou Daiundoukai~ (COMIC BAVEL 2018-07) [Chinese] [脸肿汉化组] [Digital]
(C77) [Ringo Gakuen (Mayonnaise.)] Joseiki-nai no Piston Undou ni Yoru Masatsu Taiden wo Riyou shita Hatsuden System no Rekishi
COMIC Shitsurakuten 2021-10
1 Piston de Bareru Uso ~Jishou Bitch wa Ubu ni Nureru~ | Busted in One Thrust Ch. 1 - 25
(C85) [Nanafundou (Nananana Nanana)] MuraIkaShimaTenRyuuJunAkaInaKitaHouHaruJinShouMyouHaWo (Kantai Collection -KanColle-) [English] [biribiri]
[DL Mate (Pistonring Nishizawa)] Jikan Teishi Kinou de Mizugi Gal no Kyonyuu o Yaritai Houdai Kui Makuru | 用停止時間功能和泳裝辣妹的巨乳拼命做到爽 [Chinese]
(Reitaisai 10) [Watosato (Sugiura Sen)] Chinchin Cheer Cheer Gensoukyou Daiundoukai (Touhou Project) [English] [CGrascal]
[Drill Murata] Ikumade... Piston! - Do the piston until breaking
部長、もうイジメないでくださいっ!~二人きりの淫らな部活~ 【完全版】2
[Undergroundou] Underground Natural Klutz Orgasm VI
[Akino Sora] Undou Shiyo - Trying to H?exercise♥ (COMIC Megastore Alpha 2016-08) [English] [Team Koinaka]
废柴君与笨蛋君 01
[kedamono (Tori Hrami)] Naisho no Undoukai | 运动日的秘密 [Chinese] [本子社汉化] [Colorized] [Digital]
(COMIC1☆13) [Mix Fry (Takurou)] Yoruu wa Neko Musume to Undoukai (Gegege no Kitarou)
[Anthology] Shounen Ai no Bigaku 9 The Bokura no Undoukai
Honjitsu wa Nama Biyori
WEEKLY Kairakuten 2021 No.12
YOUNG Kyun! Vol. 2 [Digital]
Gohan o Taberu Hon 3
WEEKLY Kairakuten 2021 No.30
(C87) [Popochichi (Yahiro Pochi)] Fumina Piston Fighters Try (Gundam Build Fighters Try) [Chinese] [无毒汉化组]
WEEKLY Kairakuten Vol.18
Doubutsuen no Hashibirokou wa 4
Gokuaku Kaizou Robo Musume Battle
COMIC Anthurium 2018-11 [Digital]
(C54) [Studio Wallaby (Various)] Vitamin-B2 (Battle Athletes Daiundoukai)
(CR22) [STUDIO PAL (Kenzaki Mikuri)] Ponkotsu Ramen (Battle Athletes Daiundoukai, Pokémon)
Las hermanas en el onsen hipnotico. Dos movimientos de piston por segundo
[Bifidus] Undou Kouen no Mitsushima-san [Chinese]
(C53) [RoriE-Do (Saeki Takao)] Just meet! (Battle Athletes Daiundoukai)
あかるい家族性活合集
(C89) [Gyutto Dakishimetai (Moo Yoshio)] Nagato to Teitoku no Asa no Undou (Kantai Collection -KanColle-)
PISTONS & PISTOLS
[Tousoku Chokusen Undou (Pain)] Gohan o Taberu Hon (Dragon Ball Z) [English] [Digital]
(C79) [Studio Katsudon (Manabe Jouji, Piston)] Risty!! (Queen's Blade) [English] {doujin-moe.us}
[DL Mate (Pistonring Nishizawa)] Jikan Teishi Kinou de Mizugi Gal no Kyonyuu o Yaritai Houdai Kui Makuru
(C95) [Undouken (Kosuke)] Futari no Bonnou Hassan!! (Granblue Fantasy)
(Puniket 20) [Kaishundou Honpo (Kaishundou)] Marui Mitsuba Funtouki (Mitsudomoe)
(C53) [Furaipan Daimaou (Kobayashi, Oofuji Reiichirou)] Daiundoukai Bon (Battle Athletes Victory)
[King Revolver (Kikuta Kouji)] Rider san ni Hen na bou ga haete Zubuzubu saretari Piston undou teki na koto wo shite itadaku yume wo mita (Fate / hollow ataraxia)
COMIC Shitsurakuten 2021-07
Akarui Kazoku Seikatsu Ane Ichika Hen
(C95) [Tousoku Chokusen Undou (Pain)] Hakuchuumu (PHan Sairoku Vol. 1) (Dragon Ball Z)
32 Sai Yokkyuufuman no Hitozuma
Gin Gin Gitsune Goudoushi
Z no Shundou
(C67) [Alpha to Yukaina Nakamatachi (Alpha)] Undoukai (School Rumble) [English] [D-W]
(SC51) [Kaishundou Honpo (Kaishundou)] Sanjo-san wa H na Koto ga Osuki (Mitsudomoe) [English] [constantly]
(C67)[Studio Katsudon (Manabe Jouji, Piston,Okiraku Heidan)] Nekomimiansoroji kyou etsu shigoku (Various)
WEEKLY Kairakuten 2021 No.40
(C55) [Kaiten Sommelier (13.)] 6 Kaiten Anna-chan no Danshi Eiseikou Hen (Battle Athletes Daiundoukai, Bishoujo Senshi Sailor Moon)
[Yuuki HB] 1 Piston de Bareru Uso ~Jishou Bitch wa Ubu ni Nureru~ | Busted in One Thrust [English] [Complete]
Daikirai na Aitsu no Maji Piston
[Chikuwa Factory (Chikuwa)] Maury-chan to Issho ni Undou! (Azur Lane)
URADAIUNDOUKAI
Seiso-na Onesan ga Kijoi Uchitsuke Piston Suki no Inran ni Natchau Kusuri
(COMITIA 107) [Intoku.info (Endou Hiroto)] Bakunyuu Onee-san wa Netsu ga Dechau to Hageshiku Undou Shitakunaru! [Chinese] [CE家族社]
[Doushoku (Onaka Emi)] #Uraaka Onee-san to Icha Love Seitsuushiki ~Shota no Zetsurin Piston ni Shiofuki Zecchou~ [English] [BigBro000] [Digital]
(C82) [Hikari no Tomoshibi (Kousoku)] Touhou Bondage Undoukai!! (Touhou Project)
[Yuuki HB] 1 Piston de Bareru Uso ~Jishou Bitch wa Ubu ni Nureru~ | Busted in One Thrust Ch. 1 - 22 [English] [Ongoing]
(C96) [Undouken (Kosuke)] Sleepless Night at the Female Draph's Room (Granblue Fantasy)
SSS-tai no Okite
(C81) [Kaishundou Honpo (Kaishundou)] SSS-tai no Okite (Mitsudomoe)
Zenbu Gal na Nee-chan no Sei
[Nakayohi (Mogudan)] Ura Daiundoukai (Battle Athletes Daiundoukai)
[Parfait] Ladies Tokkoutaichou Shouko-chan | Ladies Special Force Captain Shouko-chan (2D Dream Magazine 2019-08 Vol. 107) [English] [desudesu] [Digital]
[Bifidus] Undou Kouen no Mitsushima-san
(C66) [Kousoku Kaiten (Yagumo Kengou)] TypeMoon Daiundoukai (Fate/stay night, Tsukihime)
Naked King
(同人誌) [Z-Vector] Ekiben Fubai Undou (F)
Ware ga Atatamete Yarou! | Let me Warm You Up!
[Mizuryu Kei] Undou Shimasyo! (COMIC Megastore Alpha 2015-10)
Gokuraku e Youkoso
(C95) [Peromex (Tamanoi Peromekuri)] Kurena-chan no Gohoubi Sex Undoukai | Kurena-chan's Sports Festival Sex Reward [English] [bientaimon]
[Studio Wallaby] Vitamin-B2 (Battle Athletes Daiundoukai)
[Tousoku Chokusen Undou (Pain)] Shiawase Technobreak (Dragon Ball Z)
[Yuuto] Saisho wa Yukkuri Piston Shite... ~ Kishimu Massage Dai
[Amano Jyaku] Onegai Otonari-san!
[Yuuki HB] 1 Piston de Bareru Uso ~Jishou Bitch wa Ubu ni Nureru~ | Busted in One Thrust Ch. 1 - 10 [English] [Ongoing]
[Undergroundou] Himitsu no Mori e Youkoso - Welcome To The Secret Forest
Disaster
Koushoku Ch. 2
Gaticomi Vol. 110
Hasamareru ga Mama
Dare ni mo Ienai
(C79) [Kaishundou Honpo (Kaishundou)] Yoru no Ie Lemon he Youkoso!! (Shinryaku! Ika Musume)
[Nishizawa Mizuki] Nanami-san to Aoi-kun (COMIC Shitsurakuten 2021-07) [Chinese] [裸單騎漢化] [Digital]
Piston o Tomeruna! Ikikuruu Hitozuma Nakadashi Zanmai Tomodachi no Haha
(C78) [Kaishundou Honpo (Kaishundou)] Mitsugo DX !! (Mitsudomoe)
Seireki 4999-nen no chinji
[Balpanther] Naisho no Undoukai (Puella Magi Madoka☆Magica)
(C57) [Nakayoshi Mogudan (Mogudan)] Chou Undoukai Chou Akari House (Battle Athletes Daiundoukai)
Tsuyoki na Undoubu Joshi ga Netorareru
[Mizuryu Kei] Undou Shimasho! (COMIC Megastore Alpha 2015-10) [Chinese] [以後還是叫個人漢化好了個人漢化] [Digital]
1 Piston de Bareru Uso ~Jishou Bitch wa Ubu ni Nureru~ | Busted in One Thrust Ch. 1 - 18
[Kiss Cube] LOVE2 DRAGON (Battle Athletes Daiundoukai)
Sokuhame! Harem
1 x 1 = 2
Because, You’re The Only One
Yoruu wa Neko Musume to Undoukai
(C78) [Bronco Hitoritabi (Uchi-Uchi Keyaki)] Boku no Watashi no Mugen no Super Bobobbo Taisen LOE Masou dayo Nekketsu Undoukai (The Lord of Elemental, Mugen no Frontier)
Do-S Undoukai
(Triplet Rhapsody 7) [Kaishundou Honpo (Kaishundou)] Kyougaku!! Yabecchi no Kokan ni Ectoplasm o Mita!! (Mitsudomoe)
konosaki、susundehaikemasen
[Mizuryu Kei] Undou Shimasho! (COMIC Megastore Alpha 2015-10) [English] [CGrascal]
WEEKLY Kairakuten Vol.39
Undou Shimasho!
(C80) [Kaishundou Honpo (Kaishundou)] Sore yuke!! Team Sugisaki (Mitsudomoe)
Koushoku Saishuuwa ~ Mitarai Kounosuke ~
(C57) [Nakayohi Mogudan (Mogudan)] Chou Undoukai Chou Akari House (Battle Athletes Daiundoukai)
(Puniket 22) [Kaishundou Honpo (Kaishundou)] Micchan no ○○Daisakusen!! (Mitsudomoe)