Going to the red-light districts

<p>I’m an international student and I was going to write about the experience of visiting red-light districts(Of course I didn’t engage in prostitute…I swear!!!) to take a picture and write the articles about the demonstrations(I’m an editor of school newspaper and amateur photographer). At there I tried to take a picture of a hooker but I couldn’t, and I am trying to write about the essay about the relationship of my dream(journalist) and the visit. Is this topic very sensitive? any opinion?</p>