Ask her out on a date

As you start walking again, keeping hold of one of her hands you suggest "Let's go out for dinner tonight."

"You mean like a date?" She asks excitedly.

"Yes." You say. with a smile. "Like a date."

That evening you take Danielle out to a nice restaurant. You do your best to make it romantic.

After the meal you suggest a movie and she eagerly agrees.

As the movie starts, you put your arm around her. She moves closer, resting her head on your breast and wrapping her arm around your waist.

You spend the entire movie like that, cuddling with Danielle. You can't help imagining her doing this dressed in a diaper and onesie.

When the night is finally over you drive her back to the apartment and kiss her goodnight.