Mongoose Hunting and the Dark Car

If I make a move and I'm rejected, I'll be embarrassed in front of people I will never be able to look in the eye again. My dad asks, 'is everyone ok in the back?' 'Yep' is the response in unison. 'Do you need a light on back there to read he asks me'. I am about to say yes, but Lara beats me to it and asks that it be left off so she might have a sleep. 

She then rests her head on my shoulder, and whispers in my ear, 'this is cosy haha'. Her whispered voice sends shivers down my neck and brings goosebumps on my skin. This extra contact, and her voice has started movement in my pants, and I'm very glad that it's so dark, or I would be hiding my erection with my book, and maybe my coat. 

Her head then moves from my shoulder and she just rests it against the head rest. I wonder if she is annoyed that I didn't say something more charming. I'm just getting so horny that anything I would say would either be pubescent awkward nonsense, or something that would embarrass me so much I remember it for the rest of my life. I stay silent. 

I hear her father starting to snore. I think maybe I should just try to go to sleep too. As soon as I close my eyes though, she leans over again to fall asleep on me. And then she readjusts herself, puts her head on my shoulder and her hand in my knee with her palm facing upwards. Her hand has to go somewhere. I start to think about what's under that dress. She is definitely not wearing a bra, and it's so tight I bet she just has the perfect shaved pussy under there with no underwear. Between me and her being completely naked is this little yellow dress. And now I have a massive boner. 

As we pass street lights, and passing cars shine their headlights in the window of our car, I worry that the millisecond of light will expose my erection to her, and also to her father. But at least he is snoring away. She turns her hand over, and moans a little. A sleepy moan. But again it's right into my ear. Her hand is now resting on my knee palm down and it seems like she's rubbing her fingers against me. Is she asleep? Is she aware that she's doing this? Should I wake her up? I'm enjoying it, but what if she wakes up and accuses me of making her touch me while she's asleep.