Insect and Spider Identification: Is this picture of two different types of flies mating rare?, 1 by Justin0

Justin0 wrote:
I recently captured a picture of two different types of flies mating. Just wanted to know whether this is a rare picture or not. If it is a rare picture then kindly guide me on how do I monetize it.



Here is the link to the picture:



m.facebook.com/story.php?story_fbid=284847672335597&id=100024310993202

(Kindly copy-paste the link)



PS: The picture quality is not that good as I captured it with my smartphone camera