50 Shades of Reverse…

He was in ecstasy with a huge smile on his face
as his wife moved forward, then backwards, forward,
then backwards again……. Back and forth…
Back and forth….. In and out…….
She could feel the sweat on her forehead,
between her breasts and trickling down the small of her back.
She was getting near to the end.
Her heart was pounding…..
Her face was flushed…..
Then she moaned, softly at first,
and then began to groan louder.
Finally, totally exhausted, she let out an almighty scream and shouted,
“Okay, Okay!!! I can’t park the car!!! You do it, you smug bastard!!!