Keep handy some tissues or a roll of toilet paper for cleaning up, possibly a small pillow for extra comforts, water or a drink to refresh, and condoms. Get a little more inventive once you get the hang of the above positions and enjoy. You can go down on her while she rests her legs on your shoulders, her bottom on the edge of the car or you can enter her from front or behind while she leans her body on the hood — and you get fresh air at the same time. There are several positions that make sex in a car easier and more fun. Otherwise, choose a quiet spot with some nice scenery, perhaps a nearby waterway, beach or park.