Half and Half

Car sex can be creative. Use your imagination and don't be afraid to think outside the car.
 

Front and Center

This one's a little tricky; it's sort of like a carseat glory hole. The man kneels on the front seats facing the back seat of the car, straddling the gear shift and parking brake. He sticks his erect cock through the space between the seats. The woman sits in the back seat and blows him. If there's enough clearance between the seats, she can try backing her ass up to the gap so he can fuck her doggy style.
 

Open Door


With the door open, either the man or woman sits in the car seat, facing outward. Their partner kneels outside the car between their spread legs and goes down on them. If caught in the act, you can pretend you were looking for a lost set of keys.