One of a line of military commanders who from 1192 until 1867 were generally the actual rulers of Japan, although nominally subordinate to the emperor.
I am looking for vitamins that I can take that will increase blood flow to my penis. I heard the more blood flow to the penis, the better you perform (last longer) in bed. I did some research of my own on Google and found on a few websites where people said vitamins E, B1 (thiamine), B3 (niacin), and B12 are... show more I am looking for vitamins that I can take that will increase blood flow to my penis.
Another nutrient that may help is vitamin E. It has been shown to thin the blood which passes more effectively through narrowed vessels. Sufferers may benefit from daily doses of between 400 and 1000iu. Herbal medicine offers a number of approaches. Ginkgo biloba, renowned for its blood-flow enhancing effect, is one.