Archival footage, animation, interviews and re-creations help uncover surprising ways sex impacts humanity and how societal conditions have changed over the past 50 years.
We see them from different angles, including from above, as they are entangled with the man on top, and between the woman's legs.
Sutherland has it, but either way, this is some really serious softcore Skinemax action.
We also hear of a body having been washed to shore.
There are a couple of scenes in a bordello, and one is explicit: prostitutes walk around topless, smiling and inviting men; we see a few through open doors.
A man tries to seduce a woman, kisses the top of her cleavage, holds her from behind and undoes her dress.
We see a topless woman riding a horse during a street carnival.