Gravity. NC-17. Sam/Dean.

Title: Gravity. Song by: Sara Bareilles. Summary/Story: (358 words.) “You made Death bring me back from hell, for God-sake. It’s pretty clear we’re willing to do anything for each other, Dean. Why can’t we have this, too?“ Dean didn’t stop to answer him he just walked out of the door... again. Sam ran after him, but Dean was already driving away. ########## Every time they slept with each other, one of them left. The thing was... that wasn’t so bad ,because, they’d always come back... or... the o