‘People were not ready’ for Walter Pfeiffer’s photography in the 1970s; now we can’t get enough

Two young men, lads, possibly teenagers, stand in the Adriatic, stacked one atop the other. The blonder of the pair wears a chain and wraps his legs over the shoulders and around the torso of his companion, who is bare chested with a tan and striped swimming shorts. ‘I asked them to start playing …