From Laumann et al. (1994)
 

                                  Women
 

                 % reporting almost      % reporting
               always having orgasm     very physically
                  with partner            satisfied

Religion

  Catholic              27%                39%
 

  Protestant            27%                39%
  (general)
 

  Protestant
  (fundamentalist)      33%                44%
 
 

  None                  22%                35%