I've been reading the Sammyverse by shangrilada nd I was wondering if anyone knows of similar fics with Sam and Dean being close and kind of tactile but that are not Wincesty at all?

I really like Dean viewing Sam as half his brother half his kid and anything like that I would be grateful for, AU or canon, I don't mind. 
Any other pairing is fine just no incest please.

Also, if anyone knows of any good Sam at Stanford fics, I would appreciate it. Thank you.