Where have my characters made out?
In a barn loft, on a porch, in a rocking chair, on horseback (Could you guess this was a western romance?)
Against a tulip tree during a picnic.
In a sports car.
On a magic tree in the Foret de Brocelainde, alongside a river bank, in a copper bathing tub, under the stars.
I refuse to say which places I tested out in real life.