Women a silly question but?

I would like an honest answer. I was joking with my wife about his goofy ad for a "penis traction " thing saying I want one of those to make it bigger. She basically said I was an idiot (not in a mean way) that she wouldnt want it any larger. (I am a little over 8 and about a little over 6 around, come on ...every guy knows exactly how theirs measures). She said she would actually prefer it a little smaller. Think that is true? I know its a stupid question , just curious.