I (22M) really wanna fuck my ex (21F) [str8]

I keep having this fantasy of me and my ex because we’ve been talking a lot lately and I wanted to share it.

We’re driving together again, with no place in Particular in mind. We end up in the middle of nowhere, in an empty field with no one around for miles to see or hear us so we set up a blanket in the trunk of the car with the seats laid down flat. We lay there, facing the sun setting across the sky, her resting her head on the left side of my chest. We start to kiss as the sky turns a deep orange and as the sun move lower and lower in the sky, our hands move lower and lower on each other.

She makes the first big move, sliding her left leg over me so she’s sitting on my hips, still kissing and feeling each other wherever we can. When the sun sets and the sky goes dark, she starts the undo my belt and unbutton my jeans. She is scared to undo the zipper and has me do that before sliding my jeans down to reveal my boxers, barely holding in my growing cock.