Man in the Water (http://morrezela.livejournal.com/4738.html) by morrezela
Summary: From the spnkink_meme Prompt: “Jared has taken to waking up really early in the morning so that he can get a prime spot - every morning he spies on Jensen who swims/baths in the lake in forest. Jared thinks that Jensen is beautiful, but he, Jared, is too shy to talk to him. Jared has taken to leaving little tokens for Jensen to find - a carving, flowers, a fluffy towel - anything he can think of to get Jensen to smile.”

Um, not actually very creepy.