This has been bugging me for a while, so I'll try to describe it as fully as I remember.
This story in an AU where Blair is with his mother in a town where William Ellison has a lot of influence. Blair goes out to the beach almost every day and realizes that there is someone else there too. The someone else turns out to be Jim, but they don't talk to each other so much as Blair talks and Jim hears him, since Jim is usually hiding behind some shrubs or something like it.
Jim may also be able to send pictures of what he is thinking with his mind? Or this might be Blair's talent.
Anyhow, the story at some point is that Blair convinces Jim that he should go out and see the world (get out from under his father's influence), and finally one day Jim talks to him to tell him that Sally is going to help him leave town. Blair either agrees to go with him or meet up with Jim later.
Pretty vague, I know. But I'm sure someone else here must have read this! Thanks in advance for any help.
ETA: Found by
dreaming_k . It's Hazard by Dolimir. thanks so much!