Pearl is a wildlife photographer and Dean her assistant. Although Dean has always lusted after Pearl, they come from opposite sides of the tracks and she treats him as a servant, revels in her many liaisons, and is recently engaged to a wealthy publisher. It dawns on Dean that in his view she is losing her lustre and an opportunity presents itself.
John Garson was a lady's man. When Ronnie propositioned him, he was happy to come along for the ride. It wasn't until after John met Ronnie's husband that he really FELL for her.
This one was based on real events - up to a point. Where does real life end and my sordid imagination take over? Have a guess. I'll happily tell you if you're right or wrong!