Sex outside marriage is like dessert without a main course. It can be delicious and sweet and oh so tempting, but the satisfaction it gives won’t last, because you’re missing all the essential nourishment that the main meal provides.
Overindulge in pudding and it will make you sick. Do so without thought for a balanced diet and it might even kill you.
And isn’t the dining experience so much more rewarding when the dishes are served in the correct order?