I need a picture for an imaginary ad campaign on an imaginary product.
I have been looking for a guy and a girl having fun during the night. Right now the best I could find was this. The problem with that is that it takes place during day time and the guy looks like he is in pain.
For this to be a truly persuasive ad I would need a picture that would convince you to wish you were the guy or girl inside the picture or that you are missing out on their fun. That way I could Photoshop the name of any product onto the picture and create a link between the feeling of “missing out on the couple’s fun” and “missing out if I don’t have product X”.
But after 3 hours of searching, I’ll settle for a male and female looking at each other during night time. 
You never find exactly the pic you want when looking for a photo; I’m always like, “how can they not have a shot of 15 kinds of fruit with the names of each showing? How can they not have a shot of a middle aged businessman looking through a doughnut hole?” You always make do with what you can find and afford.