Two men are shown front, back, and center while skinny-dipping. Extended close-ups of pornography are shown--gay photographs and straight films. There are pornographic drawings and paintings of a man having sex with himself, a man, a woman, a dog, a fish, and a tree (in different pictures, of course). There is a painting of a dead Christ with an erection; the body of Christ is cradled by a nun. A man interviews the clerk of an adult novelty shop and video arcade at his place of business about his job and his inventory. The film ends with a group of nude people mud-bathing during which a man embraces another man with an erection and fondles him.
Walt's poetry and conversation includes graphic and extended descriptions of all sorts of sexual acts and excretory functions. These include but are by no means limited to a dog performing oral sex on a man, a dog performing oral sex on a woman, pubescent brothers having sex with each other, and a pubescent boy having sex with his scout-master. Some of these poems are shouted in public places where children might be, much to the dismay of bystanders.
I know this description may sound extreme to some people, but trust me, I'm not making all this up.
