Robert W. Birch

Sex is Her Specialty Robert W. Birch First edition

Stephanie, a sex therapist, and Tony, her handsome lover, must travel to a prudish parallel dimension to attempt the rescue of one of Stephanie's colleagues. In that sex-negative dimension, wealthy men will pay the sex trade cartel to identify and transport sexually responsive women through the portal between dimensions. How successful can a sex therapist infiltrate a sophisticated criminal organization, when some of the differences between dimensions are significant? There will be twists and turns, and what will become of the relationship between Stephanie and Tony?