Or your face, being the honeymoon an' all.
I actually got caught doing the very thing you suggest on a (remote) cliff path between Boston and skegness.
The persons came upon us as we lay on a big blanket in flagrante delicto. I just pulled the other half of the blanket over and carried on.
The woman concerned is in all likelihood either dead or still in therapy. Hope it wasn't tiddlyoggy's mom.