"So," she says, "since you told me you'd do everything I asked, let me ask you to tell me your deepest sexual fantasy..."
You swallow hard, and remembering your training, you say that you have already told her: it's to marry her and live a long happy life together with her.
"That's so sweet," she says, smiling at you. "Just us living together..."
Married, you say, and for a long time, happily.