Quadruped Position

Aristocratic term for the sexual position that the plebeians refer to as "doggie position".
Where the woman places herself on her hands and knees, while the man positions himself behind her on his knees. Often grasping her by her hips or placing one or two arms around her waist.

Thomas: "Beatrice, might we try quadruped position for our intercourse tonight?"
Beatrice: "Yes Thomas, I believe the modification may be invigorating"
Thomas: "Wonderful Beatrice! Might I suggest Gautier Cognac to mark the occasion?"