Having forgotten the transmission was left in gear, brown-eyed Petra was trapped under the van as it rolled onto her chest in the PornPornPorn office parking lot.
Her career as a nude model continued to flourish as she continued to feature in more than 70 Playboy magazines, videos, and special editions.
After signing her PornPornPorn contract, the five-foot, eight-inch brunette went to start her 1976 Volkswagen jalopy, which did not want to cooperate; Petra, unperturbed, began to collect her tools from the backseat.