Morin, Jack <br/><br/>
Anal pleasure & health :  a guide for men and women / 
Jack Morin ; illustrations by Jen-Ann Kirchmeier, Tom Till. 
 - 2. ed 
 - Burlingame, CA :  Yes press,  c1986 
 - 269 p. ;  22 cm 
<br/><br/> Sulla cop.: Includes guidelines for AIDS risk reduction. 
<br/><br/><label>ISBN: </label>0940208083