There was a mark low on his neck, where neck and shoulder connected, as well as one lower down on his hip bone. Cut off by the low slung jeans he was wearing. Both exposed if you happened to catch a glimpse when the leather moved in the light breeze, and completely forgotten by him. He had discovered them in the shower not long before, and had not really thought much of them.
Not like he did not know where they had come from.
While she had not really realized it, her describing the car was tantamount to gearhead dirty talk. Not particularly detailed dirty talk, more like broad strokes, but you got the idea.