Title: When It Happens. Author: gracerene Artist: deerange Rating: Explicit Warnings/Spoilers: seasons 3, 6, 7, 11, 14, & 15; alternating POV; 5+1; drunkenness; jealousy; Dean's demon deal; brief soulless Sam; cursed Dean Winchester; (kind of) fuck or die; bondage; begging; s11e17: Red Meat; grief/mourning; mentions of canonical character death; hugging; pining; post-s14e18: Absence; post-s15e19: Inherit the Earth; kitchen sex; chair sex; frottage; mutual masturbation; two hands one dick; finger-sucking; implied switching, self-indulgence
Summary: There have been many moments over the years when Dean and Sam could have acted on their not-so-brotherly feelings for one another, but they've always held back. Until they didn't.
Or:
Five times Dean and Sam don't kiss, and one time they do.
Art: SFW post on Tumblr | NSFW post on Twitter Story: Tumblr | Ao3