Despite the girth of Jack's cock, you're surprised to find that it slides in without a problem...but then you remember how much you've been fondled, how you've had yourself stuffed full of school supplies, and it all just clicks into place. You were so<em>hot</em>, so<em>wet</em>, that it hadn't been a problem. It feels so good to finally have a<em>man</em>inside you, hot and throbbing and stiff. Your breath catches, and your throat tightens - it couldn't be better.<br/><br/>You take a quick glance to the side - notice that people had maneuvered themselves around to stare. It takes a second for you to realize that Jack hadn't closed the car door; they'd just seen you, they'd<em>seen</em>you go down on Jack. You take a look at the man whose cock filled you up; he seems unsurprised by this turn of events, but he's blushing anyway, reaching out and slamming the car door shut. Now your lower half is obscured, as is the fact that you were being fucked by this, this<em>guy</em>you'd barely met. It was mortifying, but - but you were learning to take that, to turn the embarrassment around and work it to your favor, because it was actually pretty kinky.<br/><br/>"Let's ride," you breathe into Jack's ear. He grins, turns on the car (it shudders for a moment, the vibrations making you bounce on Jack's lap just enough to make your sensitive pussy walls tingle), and eases out of the parking lot.<br/><br/>"Can you see alright?" You ask, clenching yourself around his stiff member.<br/><br/>"Keep your arms down, and I'll be fine," he replies, his breath tight. As he picks up speed, you begin to grind on him; you shudder, gasp, moan, feels so<em>good</em>, he throbs inside you, your pussy tingles with delight. He comes to a stop; you glance over your shoulder and see that you're at a red light, and take advantage of this by arching your hips, sliding his cock in, out, in, out...so good, so<em>good</em>!<br/><br/>After a few seconds, he's off again - you stumble a bit, had been so absorbed by the moment that you been thinking, and you use one hand to steady yourself. You can only grind him while the car's moving, but that's - it's better than nothing -<br/><br/>- but, you have a free hand, so even if you<em>can't</em>fuck him properly, you can at least have some fun. You run through your options - you could<em>play with your boobs</em>if you wanted, or you could be a bit more bold and<strong>play with Jack's balls</strong>.