Collaborative sex stories let us write the plot together

(Her Secret Fantasy, continued by Anony...)

You sit down in the office chair and your girlfriend backs her big ass up on to your dick.

“Ohh fuck!” she screams as her ass lowers onto you. Her ass cheeks jiggle and shake as she bounces up and down, her pussy gripping your cock like a vise.

“It’s so deep in my pussy,” she moans as she gyrates her ass around in a circular motion.

You grab on to Rachel’s waist and pull her towards you, thrusting harder and harder. Her feet lift from the floor as you pound her and she begins to scream.