Psi Delta Alpha Boys by thejigsawtimess
Summary: On Tuesdays and Thursdays every week, Castiel, a misfit freshman, waits outside his Physics lab to catch a glimpse of the senior Frat boys as they file out before his class. One Thursday, he notices a new face amongst the Letterman jackets. A crooked smile, a devious glint in two green eyes... Castiel is done for before he's even begun.
Comments: 10/10. This is beyond hot, Cas is a very horny man, and does a lot of pining. It's not angsty, really mild, they're just stupid idiots pining for each other. Dean has the typical put Sammy first mindset, and freaks when he realizes that Cas is getting important too. A fuck ton of smut.











