Beyond Group Sex — Lawrence Block

During the 1970's, John Warren Wells chronicled the seismic shift in human behavior which has come to be known as the Sexual Revolution. His monthly column in Swank Magazine brought no end of letters; he replied to everyone who wrote, and ihterviewed many of his correspondents by mail or, often, in person.

All of the letters were interesting. Some were extraordinary. The most outrageous found their way into Beyond Group Sex.

Here's the publisher's blurb:

“They all do their own thing!

“Katherine, a beautiful woman who finds release in watching other couples...Grant, a minister who has discovered salvation through bisexual group sex...Keith, a real-life Humbert Humbert who seduces eleven-year-old girls...Rob and Emily, a brother and sister who have gone from incest to "marriage" to swapping...Roger, youngest son of a family whose members indulge in every form of sex with one another...

“These are some of the people who tell their own stories with a blithe candor that would have been unthinkable in any other time or place than America now.

"No one has done more to reveal the full extent and variety of the new kinds of sexual activity than John Warren Wells, controversial author of The Wife-Swap Report, Three is Not a Crowd, and other sensational bestsellers. Now his investigations have turned up some of the most amazing erotic case histories of his career.

"You'll be surprised, startled, even shocked. But you'll read every word!"