A boy grows into a man, then begins a large family. He enjoys many erotic adventures along the way. This story includes bisexual males and females, smoking, drugs, and plenty of watery sex. If those don't appeal to you, please read something else. Little sex in the first third of chapter one, but it revs up quickly after that.
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 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.