Want to know why Cas is lying naked in his bed with a post it note on his stomach? And how Dean reacts when he finds him like that? Spoiler: There are no sheets involved in the original ;) Find out by reading the amazing fanfiction 300cc by @lanaserra and @spandwiches on AO3 (as well as the time stamps because this is a scene from the first time stamp) You won’t regret it












