French accent? Or...French Canadian! (DUN DUN DUN!)
Something puzzles me about your characters though. They seem to have a fair idea of what their lives would be as a "free" people, suggesting that their slavery is recent; but she constantly refers to the man as "The Master". Now, unless she's submissive by nature, it strikes me as odd that, even in her own private mind, her world, the last place where she possesses freedom of thought, she would call the man, her "owner", someone she must truly despise (and I suppose fear), "Master". But that's just me. Maybe she is submissive? Or I'm missing something here.