When one member of a cover band loses his wife to another woman, it triggers a chain reaction that over the course of one day turns the band into a sort of group marriage, with the option to expand by adding someone's mother.
A woman makes it known she is available, her challenge is taken up, she is fucked, however, he takes her home and then the adventure begin, including a nude bike ride - read on.
It was just supposed to be a one day cruise, but fate intervened and sent seven souls into the jaws of the Bermuda triangle and a future not at all certain.
A story in the Religious Revelations Universe
An old journal written by a missionary in the Mid-Pacific reveals a very different and interesting island culture. He found a matriarchal (compassionate), polyandric, and pantheistic culture that had some better answers than he got from the Bible. That led to becoming an amateur sociologist. This writing is adapted from his 19th century journal.