Pull over, quick!

A short way on and Katie couldn't hold back. "Stop the car," she pleaded and to her relief he did.

Car barely in park and Katie was running to the shoulder, down hill & into the bushes. Pushing her jeans and panties to her ankles, she squated awkwardly, sighing as the fluids spilled from her bladder.

"Ah..." Shocked, Katie looked up to see the man had followed her. "Thought you might need help," he said, eyes fixed on the girl's plump ass-flesh.

Katie struggled hastily to pull her pants back up.