Sam, Dean, and Cas were sitting in the bunker. Surprisingly enough they hadn't had a case in almost a week. It was kind of weird considering they never have breaks anymore. Sam was on his laptop scrolling through news in the near by towns looking for a case, while Dean had decided to make Cas watch Star Wars. They were on the couch when Cas decided he was hungry, so Dean got up to make some popcorn. With Cas now being fully human he ate, slept, you get what I'm saying. These were all things Cas had never felt before,he knew they were all just normal human things, but for him it was hard to get use missed being an angel, he missed his brothers and sisters, but most of all he missed heaven. Cas tried not to think about that though. He always tried to think of the bright side of things like getting to spend time with Sam and Dean. The Winchester brothers were like family to him. Sometimes he liked them more than he liked his own family. Sam was like a brother to him, but Dean..well he didn't know what to call him.
When Dean returned with the popcorn they resumed the movie. About a half hour later all the popcorn had been eaten, and Cas was tired and cold so he decided to move the empty bowl to the table and get under the blanket with Dean. To his surprise Dean wrapped his arms around him. Hearing a small snorting noise from Sam Dean lifted his arm and flipped him off, then put it back around Cas. Shortly after that Castiel fell asleep. Safe in Dean's arms.
Later when Castiel woke up Sam was no where to be found and he was still tangled in Dean's arms. He was about to get up when suddenly he was yanked back down."Sorry Cas, but you're mine." Dean mumbled sleepily. "What do you mean by 'I'm yours'?" Cas asked now slightly confused. "I mean I want you to stay here...with me." replied Dean sheepishly. "Dean, I promise you I am not going any where." Cas said with a smile. "Good." Dean said then added "Hey Cas, I love you." "I love you too,Dean." With that they both fell asleep wrapped in each others arms, and for once they were happy.