The training teaching materials are Female Ninja mazon -SEX i temiyo! Raping it will look! -
(C87) [Misuterutein (Takamitsu Oborogumo)] Cow Custom (Busou Shinki)
(C92) [KashiNoKi (Midori No Rupe)] Uchuujin no Ie - Home of alien [Chinese] [翠星石汉化]
File:01 Lewd Encounters of the Third Kind
[Fickser's (Miyuki Rou)] Zenmai no Kishimu Oto (Cowboy Bebop)
[Mizone] Itoshi no Charlotte (COMIC BAVEL 2017-04) [Chinese] [Digital]
(THE VOC@LOiD M@STER 41) [Kusoyuridanchi (Johnson)] Chippai-san to Deppai-san | Cutting Board and Cow Tits (VOCALOID) [English] [Nomihoudai]
Mitsuko's Experience as a Milk Cow
(C54) [Cu-little2 (Betty & MAGI)] Cu-Little Okirunya (Cowboy Bebop)
[KAGO] Hero's cow maid hypnotization [Chinese]
Insulting Cow Chasing Festival
[GaramMasala (チタ)] 新荒牧場産地直送生搾り (弱虫ペダル)
[Yumano Yuuki] Mutant Cow Factory (Rewrite)
[Yuri-chanchi no 9 (Tomizawa Hitoshi)] Yuri-chan no Kyuu Two (Alien 9)
[Jun] Kemonokko Tsuushin ~Ushi Musume Bell~ | Animal Girl Hotline ~Cow Girl Bell~ (COMIC Unreal 2018-06 Vol. 73) [English] [Zero Translations] [Digital]
[SKNR] Uchuujin Hime Life | Alien Princess' Life [English] [KAWABAKA!]
[PIero] Kuroyuki ~Inniku Sakunyuu Jigoku~ Kouhen | Black Snow ~The Depraved Cow-milking Hell~ part 2 (ANGEL Club 2015-05) [English] [desudesu]
alien vs joshidaisei ~shiri no ana kara umareshi mono~ | Alien vs. College girl ~what's born form one's anus~
[Ayaharu] Tane fesu! ~Tanetsuke fesutibaru~ (Tutuplanetica)
Akogare no Senpai ni
(C77) [Xration (mil)] White Portion (Ragnarok Online) [english] [cowsrkool]
Cow Girl's Breast Massage
(C74) [Ocarina (Dyontairan)] Cowaremono #9
[Arsenal] Koiana [Digital]
[Takumi na Muchi] Yoko Goto (Tengen Toppa Gurren Lagann) [English] [cowsrkool]
Ai no Shoumei
Junai Kanojo
[ruku-pusyu (Rorita Rorisuke)] HAPPY & LUCKY ver. II (Cowboy Bebop, Kare Kano, Street Fighter)
Selfish Alien
[Dotechin Tengoku (Ryuuki Yumi)] MILK THE COW
(C88) [Number2 (Takuji)] Kono, Hikyoumono!! | Y- You Damn Coward! [English] [Tremalkinger]
(SUPER13) [CLASSIC MILK, PEACE and ALIEN (Tonase Fuki, Asaoka Natsuki)] Petit Petit Lover (Fullmetal Alchemist)
Chounai Kanojo
(C86) [EROQUIS! (Butcha-U)] Metroid XXX (Metroid) [English] [Decensored]
Cow Painted Girl shinshi zaibatsu
(COMIC1☆13) [Cow Lipid (Fuurai)] Maryoku/Kyoukyuu 2nd (Fate/Grand Order) [English] [SoumaBatata]
Ginga no Tabi 999-nichime no Yoru
(C87) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2014 WINTER (Space Battleship Yamato 2199) [English] {doujins.com}
[Pintsize (Omangarl, TKS)] Eva to Isabella to Michelle to Kasei Gokiburi Kindan no Jouji (Terra Formars) [Digital]
Oikawa Shizuku x Jinsei Hakai Show
M・O・M
Cow Girl's Breast Massage | El masaje de senos de la chica vaca
BIBIBIBI RII
Giant Alien Invasion
[Pedocchi] Nyuugyuu Shoujo Kaori | Dairy Cow Girl Kaori Ch. 1 [English] [Brolen+drozetta] [Digital]
[Kazuhiro] Hanshoku no Nikunaenie | The Breeding Meat Seedlings (Aijou no Injoku Elf) [English] [Stopittarpit]
帝王サマの婿になる方法
(C86) [Potato Salad (Kurisu)] Popuni Kei Joshi Panic! [English] [desudesu]
[KashiNoKi (Midori No Rupe)] Uchuujin no Niwa - Garden of Alien [Digital]
[Sorairo Panda (Yamome)] Kemomimi Buchou to Miwaku no Oppai
(C73) [CLASSIC MILK, PEACE and ALIEN (Asaoka Natsuki, Tonase Fuki)] Oh! My Friend! (CODE GEASS: Lelouch of the Rebellion) [English]
ICE BOXXX 12 Teron's Study of Offspring Survival
HarvestMoon