Chuck really wishes he could unsee his last vision about Sam & Dean. A lot. But what has been seen cannot be unseen & Sam & Dean are left to deal with the fall-out of their forever changed relationship. S5, Sam/Dean

Ever wondered what happened to Jared and Jensen while Sam & Dean were in their universe during "The French Mistake"? J2 end up in Sam & Dean's universe one day while in the middle of filming and are a little shocked at what they find. Wincest, ahoy! (FYI - rating will likely go up in later chapters)

Bobby, Jo, and Ellen try to enlist Sam and Dean for help on a hunt, but they aren't answering their phones. Jo barges into their room w/o knocking and is unprepared for what she sees. Wincest, Sam/Dean

Bobby helped raise Sam & Dean & no matter what they do still thinks of them as "his boys." But when his soul becomes bound to his flask after his death and he's trapped w/ Sam & Dean 24/7 how will he feel about what he sees in their relationship? Wincest