The ultimate guide to vacuum pumping; now bigger and better than ever! Vacuum pumping is a high-tech form of safe sex that can also increase your penis size. Full of rare, uncensored photos. This is the ultimate source for this intensely enjoyable activity, and you’ll find out: 
The seven most effective manual pumps and where to buy them The three effective electric systems on the market Special tried-and-true tips for maximizing size

Horseman's Club

Politics & Social Sciences

Gary M. Griffin

Social Sciences

Added Dimensions Pub

Ever wonder what it would be like to have a 10-inch penis? This first-ever study of 30 well-endowed men is an amazing wealth of erotic information and photos of these men. This five-year research project uncovers:  The erect and flaccid dimensions of each man’s penis  When and how each man first discovered that he was extraordinarily endowed  Correlation between penis size and height, shoe size, and weight  Comments heard in the locker room  Most memorable sexual experiences  Details on male relatives that are also well-endowed  Preferred underwear and condoms  Comments and observations expressed by doctors during physical examinations

The Legendary Endowment Project

Added Dimensions Publishing

See the best price to sell, buy, or rent books by Gary M. Griffin. BookScouter helps to compare book prices from 25+ online bookstores and 30+ buyback vendors with a single search.

Books by Gary M. Griffin

See the best price to sell, buy, or rent books by Gary M. Griffin. BookScouter helps to compare book prices from 25+ online bookstores and 30+ buyback vendors with a single search.

Horseman's Club

The Legendary Endowment Project