You are very right.... I guess he want to have the best dick... Dear brother... Just appreciate what you have artificials aint gud....For every research there is always a motive and a prospective result. What exactly has been your motive? What results do you exactly hope to attain after knowing what dick size is prefered by women bearing in mind a fact that you are a man. If u were a woman we would conclude that your intending to go for the right size. Well just thinking ahead.........