A film in which a man masturbates in a bathroom stall for several minutes. But is that all there is to it? Maybe not. But, maybe. It is a well-lit shot and a well-acted scene, but whether or not it touches some deeper level below the surface is a question that is quite difficult to answer.
Now everybody is to think about the content of the film what they may, but it's an interesting experiment, somehow reminiscent of Andy Warhol's Blow Job perhaps, to tell a story through facial expressions while the actual story (if you may) takes place at a while other part of one's body.