... pushing through the curtain, he is ushered into a fluorescent maze of hallways leading to private booths; cracked doors and skillfully placed peepholes offer a voyeuristic view of intense and intimate exchanges; Matthew thinks he is only there to watch ...

Adults only (2013) - directed by: Michael J. Saul; country: United States
Matthew is haunted by recurring memories of a lost love. Like an old black and white film on an endless loop, scenes from the past make sleep impossible. He spends his days riding the subway, walking the streets, unable to relate to anyone. Walking home one late night, Matthew observes two men hurriedly leaving an adult porn arcade. He quietly follows them to a secluded alley where they begin to have passionate sex. Matthew watches from the shadows and photographs them, unable to take his eyes off their primal connection. The following night, he returns and enters the arcade ... (official site)

IMDB tt2580714

original English with NO subtitles (720x404 px; 29,97 fps)