Ignorance is Bliss (Doctor Who, 10/Donna, PG)

[mahmfic]

Title: Ignorance is Bliss
Author: megans_writing
Pairing(s): 10/Donna
Rating: PG
Word Count: 152
Warnings: Reference to masturbation. Unrequited love.
Disclaimer: I do not own Doctor Who.
Summary: She had lied.
Table #/Prompt: G3/better the devil you know