[Sam moved how Dean directed him - God, he'd do whatever Dean asked him to if he got to keep watching Dean ride him like that. and this position was even better, got to see even more.]

God, Dean... you look so - ah... [God, he gasped out desperately when Dean started to practically slam down on him, his hands trembling as they smoothed over his brother's stomach, wrapped around his cock to stroke him. wanted to watch Dean desperate for him, desperate for this. Desperate as he was.] That's good - God, so good, like that...