The girl in the passenger seat sits up, licking her lips and sucking the cum off her fingers.
She's still managing to drive somehow, her legs feel like jelly, her dress is bunched at her waist, exposing her breasts and her nipples are still hard and still being fondled by the girls in the backseat who are leaning forward to lick Passenger Girl's fingers and taste the cum.
There's a little shuffle, and when she glances to her side, Passenger Girl has crawled into the back seat and another girl is sitting in her place, smiling. In her hand is a large green dildo. New Girl winks and, before any protest, rams the dildo into her (driver's) still quivering pussy.
She gasps as the dildo fills her, the car swerves dangerously for a moment. Her pussy tightens around the dildo and then New Girl pushes it in deeper. She hears a click and, deep inside her pussy, the dildo begins to vibrate, slowly, then harder, then faster and faster and faster....
