'Does Size Matter?' Reference to surveys, coupled with views expressed by women in magazines and TV shows, are made. Man's own raison d'etre is considered; his needs explained. Genitalia described and illustrated; their function explained. How penile growth can be achieved by natural means - what the exercises actually do. The reader can see where he stands. Thanks to the Internet, hundreds of thousands are experimenting with routines - with maybe millions more curious to learn - sharing their experiences with each other, but there are only a handful of reliable and experienced practitioners amongst them. Over a period of 5 years the author identified these men and exchanged views, experiences, and advice from that select few. It became apparent that each had become an expert in a particular aspect of penile enlargement (PE). The routines and exercises described are drawn from those few. All methods reported in detail with added confirmation provided by the active participation of the author - and his medically qualified mentor. Using only his hands, the reader can follow the step-by-step exercises. Cautionary notes guide the student through to advanced routines.Human nature leads many men to seek mechanical help to achieve their aims more quickly or more easily. That industry is identified; guidance is given on the use of weights, vacuum pumps and cylinders, lubricants, traction devices, pills, potions and patches, and much more besides. Internet forums are rife; not all are responsibly run. The book helps identify such 'meeting places' where the reader can further his interest in this very private practice. Survey results amongst PE students and research results reproduced in the book show gains made in penile growth by a volunteer group over a 3 month period. Women surveyed report opinions and preferences between length and thickness of a man's penis.