This is a short version of what my boyfriend and I do when we drive together. We are both 20 years old, enjoy sex to the fullest, and can't keep our hands off of eachother.
On the highway there isn't much to do so a girl has to entertain herself. As usual I'm not driving, you are. We know what happens when you drive. I smile at you. You ask me what I'm thinking. In reply my hand goes on your thigh. Your smile deepens as you say oh.
My hand travels to your crotch when I start to lean over and lick your ear. Every bit of you is sexy to me. The way you sigh, how that sound comes out, mmmm. Sucking your earlobe into my mouth while my hand is busy with your button and zipper. Your dick already hard because you know what I'm about to do, my hand going into your pants, rubbing your dick.
I slowly pull your dick out; my breathing deepens, my mouth watering for the taste of you. If you only knew how much I love swallowing your dick. My head in your crotch, breathing on your dick, that sigh coming out of your mouth. My tongue swirling around the head of your dick while one hand wraps around the base. Pressing my mouth against your dick, pushing saliva onto it with my tongue, my hand coming up to rub my saliva down your hard dick. Opening wide, lowering my mouth onto you.