Let her know you'd like some assistance.

"Andi, thanks for everything," you say. "That was amazing, but I was wondering if you could give me a hand?" you ask, motioning towards your cum-slathered dick. Andi sighs.

"I guess. I was the one that got you this way. If you hadn't let that little-titted bitch jerk you off, though, you might have cum inside me." Regardless, she wipes your dick off with a napkin and begins stroking you. "Sorry, John. I got a bit carried away. But I won't be blowing you; my jaw's a bit sore from the... exercises of the evening. I'll jerk you off, though."

Her hand slides to the base of your dick and you groan involuntarily. She grins. "Even after all that you've had tonight, you still want more. If I'd known that, we wouldn't have even come to the movies. I would have kept you home all night." Andi smiles and turns her head to look, presumably to see if anyone's coming. Her hand slowly picks up speed, and you savor her light touch and soft skin sliding up and down your shaft. You relax a bit leaning back as Andi looks at you with what seems to be impatience.

"You okay?" she asks.

"Yeah, thanks," you reply. She turns away again and you realize that since she's not really amped for it, the handjob is as clinical as it could be. You don't know why, but it turns you on even more.

"So how's your first night been, John?" she asks casually, not even looking at you. You thrust slightly and she picks up her pace again.

"Not too bad," you reply.

"Good," Andi says absently, looking down at your dick. Satisfied, she turns back to looking outside. "I had a good time, too," she says. "Even before the orgy." Your dick is really swollen now and you moan.

"I did, too, Andi. Thanks for showing..." you have to cut off as Andi's nails scrape your balls. A jet of cum shoots up and lands on the car seat followed by a large glob dripping over Andi's hand as she continues jacking you off.

"Okay," she says, pulling her hand off and licking it clean. "Let's head home."