article_snippet: The ground rules were safe sex, not to get seriously involved with anyone and to refrain from mutual acquaintances,' Robino explained. '
article_snippet: never in my life had I picked up a man at a bar or had a one night stand,' Robino explains. '
article_snippet: I said I wanted to meet in public for dinner and drinks.
article_snippet: I explained that if it led to sex then great, but that I couldn’t get seriously involved or see them more than a few times.'
highlights_snippet: Decided to take lovers and negotiated 'open marriage' for a year .
  
highlights_snippet: Had planned on going back after 12 months of casual sex .
  