There should never be nudity in film, especially in a PG-13 film. A man's penis was clearly shown and people need to know this before watching...don't watch it.
This oscar winning story tells the tale of a boy who grew up in an orphanage and is looking for a life with more adventure. He descovers that life is hard and comes to realize that he was ment to be a doctor and live a safe life in the orphanage like his surrogate father. A beautifully told story and main theme.