Brent, Bill <br/><br/>
The ultimate guide to anal sex for men / 
Bill Brent ; illustrated by Zanne and Fish. 
 - San Francisco, Calif. :  [Berkeley, Calif.] :  Cleis Press ;  Distributed by Publisher Group West,  c2002 
 - 258 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>157344121X