Dean stripped both his and cas' clothes. He bent cas over the bed and pushed one finger into castiel's ass.
" You like that cas? Like having your ass fingered like a little slut?"
"God yes." Castiel answered cas.
Dean then unzipped his pants and pulled out his dick. He started to thrust hard into cas' tight little asshole. He started thrusting at a brutal pace. Cas was moaning and making sweet little noises that just made dean go faster.
" Like being fucked like the whore you are? Your my little cock slut aren't you? I'm gonna make you ride my dick."
Dean then pulled out of cas and got on to the bed.
" Get on my cock, bitch."
Cas straddled dean. He slowly lowered himself on to dean's cock. After a few seconds of getting used to dean's thick cock, castiel started to move his hips up and down. After a few minutes of riding dean's cock, castiel came, untouched. A few thrusts later, dean came deep inside castiel's ass.
"Hey dean, I got some burgers and beer" Dam said as he walked through the door. All he saw was dean fucking castiel, an angel of The Lord. Once he walked in, they stopped.
" Oh my god. Wait, Dean is that my bed."
" Well, mine was kinda covered in come."
" Eww, dean, seriously?"
Dean just smiled a sam gave him his best bitchface, and then walked out of the motel room.