Swapping Society by Jack Woods

The depths of degradation in a private sex club.

From the back cover teaser: 'It was a secluded mansion, set back from a side road. Its owner was Veronica Green, a dominating lesbian whose tastes ran toward the abnormal with emphasis on whips and rubber. You came to Veronica's mansion and left all your inhibitions at the door. The only reason you were there was to indulge in pure, undiluted sexuality'