Dean was regretting signing Castiel up to the social networking website.
They had gotten the Angel a new smartphone and currently all Castiel wanted to do was watch cute animal videos and look at aesthetic photos of the environment. However, whenever Castiel came across something he shouldn't he always asked Dean for an explanation, leading to some very awkward conversations for the older Winchester.
"Dean?"
"Yeah, Cas?"
"What exactly is the scientific value of taking pictures of men's behinds?"
Dean nearly choked on the burger he was eating. He put it down on the plate and thumped his chest.
"What?" He asked with a wheeze.
"I don't understand. There are a lot of pictures here of men's rear-ends with the caption for science. Why?"
"Um...well..." Dean stammered. Castiel was looking at him expectantly with those damn innocent blue eyes; he wasn't helping Dean's ability to formulate words. "I guess it's like an experiment...what kind of man...has the best butt."
He could feel himself blushing as he quickly went back to eating his burger.
"Oh" Castiel said and continued to scroll down his screen.
Although Castiel appeared to have moved on the silence was far too awkward for Dean. He stuffed the rest of his meal into his mouth and then went to wash the dish in the sink.
He was drying it with a towel when he heard a click from behind him. He whipped around and saw Castiel holding his phone up, facing Dean. The hunter's eyes widened.
"Cas! Did you just take a picture of my ass?!"
"It's for science, Dean" Castiel replied naively.
"Wh...Cas! You can't just take pictures of a people's butts without their consent!"
"Oh, sorry" Castiel said. "If it helps you do have a nice behind, Dean" he said as he studied the screen. "You might win!"
Dean blinked feverishly not sure how to process that. "Uh...thanks?"
"You're welcome."
Casitel stood up and started typing something on his screen.
"I like doing science with you, Dean" he claimed. "We should do some more experiments later."
"Uh...okay, sure."
Castiel left and Dean immediately went to sit down, feeling warm and shocked.
What the hell had just happened?