Exploring a new city, we took an Uber for a quick tour, but we already had a wilder plan in mind: fulfilling our fantasy of fucking in the backseat. It was super risky, and we weren t sure we could pull it off without getting caught.
I started distracting the driver with random small talk while my stepsister unzipped me and started giving me a deep blowjob. Pretty sure he knew what was going on back there, but he stayed quiet and let us go all the way. After that amazing head, she hopped on top and rode me right on the city waterfront with her round, perfect ass. Hands down our most daring public fuck ever.
