Z is for Zetsumetsu (Extinction) (2012)

A mysterious man named Dr. Strangeluv is shown the "positive" aspects of American culture and how it relates to Japan. All throughout, imagery of rice and sushi, a topless woman with a Nazi hat and giant penis, and naked people with hats resembling bombs reading "Little Boy" are unapologetically shown throughout. Strangeluv stands up and shouts "My Emperor, it is standing!" as his penis rises exposed and fires rice.

Unfortunately the movie Z is for Zetsumetsu (Extinction) is not yet available on HBO Max.