"You like that, baby?" Robbie whispered. "You want some more?"

Debby didn't care about being a good girl anymore, or staying a virgin, or anything else except Robbie's big, hard dick. She grabbed him by the hips and tried to pull his prick further up her hole. At the same time she began to buck and hump her ass wildly off the seat, in the unmistakable motions of fucking.

"Give it to me, Robbie. I want it all!" she whined. "Fuck me now, fuck my cunt!"

Robbie began to work his hips, sighing with pleasure as he felt Debby's pussy walls sucking and slurping around the stiffness of his prick. She had a very tight cunt, even for a virgin; it was difficult getting all of his hard cock inside her.

Finally it was all the way in, the entirety of his throbbing cock buried balls-deep in the clinging warmth of her cunt. Robbie humped his ass back and forth, in and out, sliding his throbbing hard-on through the gurgling lips of her fuck hole.

Debby bucked her ass up to meet every stroke. The car springs creaked madly beneath them, and she thought she heard the sound of giggling through the windows, as if every other couple at the drive-in could tell that they were busy fucking.

But she didn't care. With every thrust of Robbie's cock she could feel her cunt walls tugging around it, drawing it into the root of her belly. It felt incredibly good being fucked. She knew she was being a bad girl now, but the shame was worth the intense pleasure accompanying the forbidden act. Debby had to wonder why she hadn't spread her legs for Robbie's wonderful prick a year ago, when they'd first met.

Her pussy was gushing now, spewing fuck juices around the pistoning stiffness of Robbie's cock. Debby held his ass eagerly and humped her cunt as hard as she could. She panted with the effort, and her knee knocked painfully against the stick shift on the floor. She just had to get Robbie to fuck her even harder!