See? Men hit on Dean because he's pretty and gives off gay vibes. Sam had always said it was Dean's fault people assumed they were a couple and he was right. Apparently all those people had been right too. Hang on, wait. Couple? When had that become a thing. Sam was pretty sure he was getting far too many steps ahead of himself. They were brothers!
Brothers who were entangled in limbs in a shower, one brother jerking them both off. But brothers nonetheless.
Sam couldn't help but laugh at the comment about his hands, and he gave them both a slow stroke to drive his point home. He quickly realised that teasing Dean like that meant teasing himself...
"Bossy..." he purred, dipping his head to capture Dean's lips with his own.