making babies in cars causes accidents
and accidents in cars make babies 
One of the times I was getting pleasured occurred in an old car that had a tendency to overheat. Right at the crucial moment, the red “HOT” light began flashing. Not funny at the time, but in retrospect I LOL thinking about it.
I come back from a much needed vacation an the first thread that I encounter deals with my favorite (spectator?) sport.
I’ve long been a supporter of sex in the car. It’s been a favorite thing of mine since the first time that a GF happened to initiate it.
My funniest story doesn’t include me. Thank goodness.
About two years ago a young couple (late teens/early twenties) was engaging in acts of random sex in a moving vehicle when they decided that perhaps they really should pull off the road and properly finish what must have been some pretty outstanding sex. The guy turns the vehicle into the parking lot of a small strip mall, attempts to turn down the rows of vehicles, misses, and proceeds to drive the car into the cabana of a chinese restaurant. Panic ensues – both occupants run from the car stark naked, and in different directions.
I wish that I knew more post incident details. Like where they went, how they got to their clothes, etc. I suspect that recreational chemistry also played a part.