(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]
[Katou] Muchimuchi Pocha Musume no Kioku Soushitsu!? -FRICTION MEMORIES-
Private Joousama - Private Queen
(C81) [Watosato (Sugiura Sen)] Ketsu darake Touhou Soushuuhen + (Touhou Project)
Natural Friction X2
Fumika o Douzo
(COMIC1) [Bakunyu Fullnerson (Kokuryuugan)] Hebi Ichigo (Queen's Blade)
[W-Guys] THAT'S Enter Tainment (Guilty Gear)
【フルカラー】最終痴漢電車3-淫乱姉弟からの頂戦状
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[Aa, Warera Katou Hayabusa Sentoutai (Katou)] Muchimuchi ★ pocha musume no kioku soushitsu ―FRICTION MEMORIES― [Digital]
Yuusha no Ouji-sama
(C64) [JUMBOMAX (Ishihara Souka)] Natural Friction X2 (Dead or Alive)
(COMIC1☆13) [Furaipan Daimaou (Chouchin Ankou)] Otona no Okusuri Produce!!! (THE IDOLM@STER CINDERELLA GIRLS)
Ixioran Shintai Kensa-roku ACT.2
(HaruCC20) [Monukenokara (Mo)] HM + KM (Free!)
Inaka de wa Kwaii Kanojo wo Furyou no Senpai ni Netorare
[Anthology] Cure Cure Ryoujoku Emaki Pre●ure EroParoAnthology (Yes! Precure 5)
Rental Kanojo Osawari Shimasu 07
CAPTAIN STORM STAGE 11