The most scientific scale known to man for rating the desired mouth-to-phallus ratio during the practice of oral sex. On one end of the spectrum, we have Bernadette Peters with a diminutive mouth. We'll assign her oral cavity a value of .99 carollas (unit of measurement named after Adam Carolla, a pioneer in the field of Phallometry , whose Water-Displacement Method is now the standard throughout the Penile Sciences). Multiplying this value by the average human penis size (100 carollas) yields a Carolla Psychological Satisfaction (or C.P.S .) score of 99 aces (as in, "That's just aces!"). On the other end of the spectrum, we have the less desirable orifice of Sandra Bernhard measuring .01 carollas. Once again, multiplying this value by 100 yields a score of 1 ace. This indicates that the experience of inserting the male member into Bernhard's mammoth mouth for the purpose of fellatio, while perhaps physically pleasurable, is overshadowed by the pride-shattering effects.