Make out session with an embarrassed Millie

I look at my phone and see that someone going by Erotitan has left a comment with something he wants Millie to do.

I smile to myself reading it, thinking that he must know Millie really well with this scenario. Millie sees me smiling, and looks over at me asking:

"What, what does it say?"

"Nothing to worry about, but pull of the highway now and find somewhere that we can park the car."

Millie gives me a suspicious look through the corner of her eye, but then takes the next exit and we drive through some side roads until Millie finds a good place to park, so she pulls in there, switches the car off, then looks at me asking:

"What did the comment say for me to do?"

I smile at Millie, and just reply:

"Let us get in the backseat."

Millie rolls her eyes and says:

"Whatever." But then opens her car door and I do the same, and in a few seconds we find ourselves sitting together in the backseat of her car.