Pairing: River Song/Eleventh Doctor
Fic Title: Space and Time
Rating/Warning(s): Mature, for sex.
Genre: Smut/first time.
Why This Must Be Read: OH, MY GOD, YUMMY. This is a wonderful take on the River/Doctor first time, of which many, many fics are written. But this is special because it doesn't forget that the Doctor and River to an extent are different species, and therefore sex might function differently with them by an added psychic connection. Very hot!