Nine years ago writer/podcaster Anna Zimt and her husband Max decided to have an open relationship. They found other people attractive – without that making their relationship any less so.   
  
Rainer Langhans has been in an open relationship for decades – even if he wouldn’t use that term himself. He’s an iconic figure from the West German 1968 movement and Kommune 1, whose residents hoped to break down the conservative structures of western society. Langhans’ motto: I love everyone.   
  
ENTR talked to both individuals about the vastly different ways in which they came to their decision.