B. Carr
Giving a guy a hand job from the back seat while he’s driving. It’s usually done by a guy with soft hands that look like a girl’s. The driver might think it’s the girl in the front seat giving him a hand job, but it’s really the guy in the back.
My friend’s buddy did this to his teacher during a school trip and the teacher didn’t realize it was a guy until the end.
I did this to my uncle during a long drive and he didn’t even notice until he got home.
My cousin did this to his dad during a road trip and he thought it was his daughter.