Rocco: Animal Trainer 26. Rocco Siffredi’s long-running Animal Trainer series is notorious for its rough sex, especially of the anal variety, and sheer perversity. The male-dominant action is now led by Rocco from behind the camera, who lets his small company of European studs run roughshod over some of the world’s most gorgeous women. Rocco: Animal Trainer 26 was shot in St. Petersburg, Russia, where Rocco’s brutish boys can best anally tame these sexy, savage “animals” – uninhibited and unstoppable!.