“Having sex in a car means other things are likely at play - like that you're so eager to get your hands on this person that you can't wait for a better place to do it,” she says.
However, Harris says that for more couples the novelty of it is a turn-on. Having sex in a car can be downright awkward. The giving partner can use their hands or legs to help support their partner’s bottom as well. From there, they lean back (using the folded down front set for support), and lift their bottom, presenting their genitals to their partner. The partner receiving oral sex puts their feet on the back seat, on either side of their partner. The partner who will be giving oral sex sits in the back seat. For starters, fold the front seat forward, as far as it will go. And while it’s true that the front seats can be a good position for a blowjob, Siegel recommends a back seat oral sex position for everyone, especially people with vulvas.
When they think about oral sex in the car, most people consider the front seats.