The Swinging '60s was a golden age that still lives on in the hearts of young people. Even the strongest couples sometimes want to immerse themselves in other people's lives for a moment, to feel like someone else, to experience a new experience with a different partner. For some, this comes easily. For the heroes of this story, the seeming ease of exchanging partners turned into a very different feeling, which was appreciated by the crowd of onlookers watching the action...