Roman Ladder
A sex position that involves two couples and a bunkbed. Girls lie on each bed, perpendicular to the bed while their partners stand, leaving girl on the bottom to be at waist height of the standing partner and the girl on top being mouth height. The girl on the bottom bunk will get sex and give oral (similar to an Eiffel Tower) and the top bunk receives oral and mouth/boob play.
My boyfriend and I are getting together with our swinger friends and are doing a Roman Ladder.