THIS IS NOT MY BOOK!!! I HAVE NOTHING TO DO WITH THIS BOOK!!!! The original book Twist and Shout by the author from achiveofourown (Gabriel (AO3)) ALL THE CREDITS GOES TO GABRIEL AND STANDBYME!!

When Castiel’s plans for the summer get cancelled and he’s left with nowhere else to go, Dean invites him to go home with him. It seems an easy solution to cure Castiel’s summer blues, but when they arrive at the Winchester household, Dean realizes due to a slight miscommunication with his mom he and Castiel will have to spend the summer sharing a bed and holding hands because the entire Winchester family thinks they’re dating. And really it shouldn't be that big of a deal because Dean Winchester isn't actually in love with his best friend; except for that he is.

On principle, Castiel never works with new and “up and coming” talent. But just this once, he decides to make an exception with Dean Winchester, who he ends up bending all his rules for.

"who are you?" "castiel. who are you?" -purposely lowercase [completed]