The Flintstone Experiment (Unabridged‪)‬

In a last ditch effort to save their marriage, Laura drags her husband, Rick, to a couples workshop. But Laura gets a little more than she bargained for when the workshop leader proposes a rather unorthodox experiment, leaving her helpless to her husband's whims. She finds herself wondering, will her man be a caveman or a gentleman--and which one does she really want him to be?

Warning: BDSM/Total Power Exchange in this title