Is it normal that i like to cum on and around cars?

I had a girlfriend who was super kinky, and like to have sex outdoors. Mostly in parking lots or parking garages, on top of cars. My car was so dented up after dating her for just 4 months.

Even after we broke up, I was still turned on by the thought of even jerking off in parking lots. I would sit, sometimes bare assed, on the hood and jerk off or just jerk off next to a car while even looking at people in the distance walk to/from the store/etc.

I get off seeing my cum on the car after. Anyone else like to have sex/jerk off on/around cars. Doing it IN a car is easy, and eveyone has done that, but specifically out in public on our around a car, where you could get caught.