Demons. Dean studied them. Of course he did. He was a demon hunter by heart, of course. There was one type of "demon" tho, that he was currently studying. Sirens. They had been surfacing around the area Sam and Dean had been near, trying to find their father. Dean, being the dumbass, and realizing most siren were women, decided to go on an "adventure" by himself to find one.
He walked toward the water, leaning against the rocks on the sand as he looked toward the water. There was a figure against stones in the water that were close. Dean stared as he started to slowly walk toward the water
"... Hello?"
Dean yelled, tilting his head as he got closer toward the rocks in the water, he took off his shoes as he walked into the water. He heard the faint hum of your voice, but it wasn't entrancing like a sirens...?