Male Sexual Machine by Kenneth Purvis, Paperback | Indigo Chapters

While the practice of gynecology has brought millions of women to a greater understanding of their own sexual health, its male counterpart, andrology, remains largely an unexplored field. In this guide, Dr. Purvis supplies the information needed to better understand male sexual anatomy, functions, and health. | Male Sexual Machine by Kenneth Purvis, Paperback | Indigo Chapters