Backrub by NNWest (NC-17)

[gardendoor.livejournal.com]

Fandom: DOCTOR WHO
Pairing: Nine/Rose/Jack
Author on LJ: nnwest
Why this must be read:

And for my last rec before handing back the key to the TARDIS, I thought I'd give you guys something hot and sweet: Jack on the outside, until Rose and the Doctor welcome him in.

Backrub