You decide to 'pass the time'

After convincing yourself that you'll just end up mindlessly horny again if you leave home, you decide to keep your urges under control and pay back Greg's help for the ride at the same time...the urge to get fucked is totally only a small part of it.

Already getting excited, you undo your tiny shorts and shimmy them down a little until your glistening pussy is out in the open. Eric's leftovers are still leaking out slowly, and you give Greg an apologetic look, quietly advising him, "you may want to use a condom, I'm still a little...full."

You expect him to be a little repelled by getting sloppy seconds, but, you might have underestimated the kinds of fetishes some guys are into...Greg swears out loud the moment he sees your dripping cunt, the raw lust in his voice taking you aback.

"Backseat, now." The urgency in his voice is alarming, and you unbuckle yourself hesitantly, slithering your way between the seats, flopping into the back of the car, and struggling to right yourself with your shorts still tangled up with your legs.

You hear Greg struggling out of his own pants before following you, the sight of his raging erection making it clear he's not interested in taking things slow. You lean down and get your shorts the rest of the way off, and just in time too, because practically the moment you finish, a strong hand pulls you onto your back, your head resting against the car door.

As he kneels on the seat between your legs, Greg grabs them and spreads them wide, getting a good look at your still-leaking pussy. "You act shy, but you're a huge slut, aren't you?" He pushes his hips closer, obviously on the verge of fucking you at any moment. "Did you even want a ride? Or was it just an excuse to get two friends to cum in your whore cunt one after another?"

Despite the harsh words, he barely even seems to be talking to you, it sounds more like he's working himself up even more with the words...you aren't sure if he's into sloppy seconds, sluts in general or if his fetish is more specific, but whatever the reason, it's built up his lust to dangerous levels, and you're literally trembling with anticipation of having it unleashed on you...