That was one of the big differences between them. Sam liked to muffle himself during sex. Dean liked to get loud. Of course, that meant that any time he could get Sam loud counted as a personal victory.

He sucked hard, taking Sam in deep and working his tongue along the length. He drew back, teasing at the head and swirling his tongue around it before taking him back in deep. All the while, he kept his eyes on Sam. Made sure his brother saw just how much he was enjoying this.