[M]y cousin allowed me to [F]inger her

She is a few years younger than me, but we grew up together. I got to see how she grew up into this hot and beautiful slut.

We jump in a car for a family road trip and she sat next to me. We would be driving for a few hours at night, so I was planning on seeing what more I can do. We flirted with each other already, so sitting next to each other was a good opportunity to take the next steps.

I quickly pretended I was asleep, so little by little I began moving my hand towards her legs. She would not say anything, so I kept moving it towards her. After a few minutes, I was caressing her big ass.

My dick was throbbing by now, but I still was not sure what to do next. She then began moving towards me, so I took that as the go ahead. Moved my hand to her thighs and began rubbing them. She pretended to fall asleep, which made me think I could keep moving forward.