Think of it as a tandem pooping maneuver. Often used when 2 people have to
shit at the same time and there is only
one toilet. The bottom partner, or foundation, will assume a standard pooping position. The
top, or structure, will squat facing the foundation, standing on the foundation'
s thighs, and hold the foundation's shoulders for balance. The structure shits between the foundations legs. A properly executed skyscraper will result in
one uniform plop for both members of the shitting team.