"On the road again..." seems I live in my rolling home these days) I hear things on the radio that "shock" me---LOL  Yesterday, I got in on the end of some stats that took me back a "few" years of living dangerously;P~~~  Either 13, or 33% of respondents to this study admitted to having sex while their vehicle was moving, or, at least, on the road!
One sunny day when I was stopped at one of those one-lane construction things on a 2-lane road, I glanced in my rear view mirror at the approaching vehicle---1 guy was visible, THEN, up pops a cutie blonde with a pixie hair cut---she is still kinda twisted toward the guy, looking down at something) with one arm extended downward. The car comes to a stop just behind me and, Whoa! lil blonde falls face first into the guys lap, I guess, anyhoo, she disappeared for a bit. I sit there glued to my mirror to see if she is a victim of the "fallen and can not get up thing")  Guy seemed unconcerned, but I could see his face contorting as if something was on his, uh, mind, U think? Several minutes later, lil blonde pops up wiping her mouth;P~~~
My mind went "hhhhmmmm" did what I think happened just happen---LOL Wonder I didn't get rear ended by that driver!
Fast forward a few years, I had a lil country girl friend, who made me learn to square dance at a place north of W-S---as a reward, on the way home, she would also fall face first into my lap---guess she was tired from all the dancing, and, shortly, my face was contorting just like that guy above---sooo, guess I was one of those 13, or 33% living dangerously)~~~  
She has a special place in my memory)