Title: A Lesson In Humanity
Characters: Dean, Cas, mention of Sam
Word count: 164
Disclaimer: I don't own Supernatural or any of the characters. In a way, I don't own the idea either; I got it from another fanfic I read like this long ago. I just own the story.
Warnings: Well, it's rated M, so I would advise innocent-minded people to not read this.
"I just put it in my mouth? Like this, Dean?"
"Yeah, you're doing it right. Just don't swallow."
"But, Dean... it tastes good."
"Mmm? No, don't do it like that. Look, I'll do it first, then you copy me. Just watch."
"Okay."
"See, don't lick it so much."
"Like this, Dean?"
"No, no, you're getting it everywhere!"
"Dean..."
"Spit it out! And don't suck on it like that! You're gonna choke!"
"Is that it, Dean? It's over?"
"Yeah, that's it." Dean groaned. "Oh, look at the mess you made."
"I'm sorry, Dean."
"Nah, it's okay. I should have known that doing this with you would be messy. It's your first time, after all. I can't blame you."
"I'll help you clean up."
"Okay. But you might wanna rinse your mouth first. You got a little toothpaste on your cheek. If Sam sees that, he'll probably get the wrong idea and never shut up about it." Dean rolled his eyes and stashed away Castiel's toothbrush.