He doesn't find anyone while he's driving, but then again, he's not really fully paying attention.
Valerie hears the phone chirp she especially assigned him on her phone (it's important, after all, to know when the man who controls you is giving you a text or a call) and reads the text, feeling a bit of lustful anticipation grow. She's having a night out on the town with her friends, and is only a little bit drunk. They've been playing a game of getting men to buy them drinks and then snubbing them. It's tons of fun to watch their faces get all crestfallen after they've been led on for a minute or two or ten, and just a little bit hot. But not nearly as hot as Sean telling her that he's going to be heading to her apartment, and he wants her there.
"On my way," she texts him back, and then looks up from her phone. "Sorry, girls," she says, with a flounce of her hair, "but it looks like I've got somewhere to be." She listens to their despairing cries for a moment (especially that Carla girl, who's so freaking into her, wow, what fun she's going to be to lead on), begging her to stay, before she stands, cutting them off. "Oh I'm sure you'll have a nice enough time without me. Probably." She smirks, then heads for the door, making sure to turn as many heads in the bar as she can, grinning to herself at just how easy it is to stir up attention as she walks by.
Valerie gets into her car (still only a BMW, she really should ask daddy for a car almost as good as Sean's, she clearly deserves something comparable. Not as good, of course, and certainly not better, she certainly doesn't want to try and pretend like she deserves better than he has. That would be... wrong. A violation of the proper social order) and drives off. As she drives, she wonders how best he'd like her presented. Kneeling, ready by the door? Naked? Splayed out in that sexy set of lingerie that some chump bought for her once before she dumped him, laying on the bed, gently touching herself, keeping herself warm and ready for his arrival? Nnnf. She decides to do that last one. If he wants her to present herself differently next time, he'll certainly let her know. Fuck, he just tells her what he wants. She reaches down to touch herself while she drives, thinking about how strong and powerful he is, and how he's going to take her again tonight.