- Penis enlargement methods--Gary M. Griffin
- The art of auto fellatioGary M. Griffin
- Penis powerGary M. Griffin
- The vacuum pumper's handbookGary M. Griffin
- Penis size and enlargementGary M. Griffin, Gary Rheinschild
- The Condom EncyclopediaGary M. Griffin
- The horsemen's clubGary M. Griffin
- Straight talk about surgical penis enlargementGary M. Griffin
- DecircumcisionGary M. Griffin
- The history of men's underwearGary M. Griffin
