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.
1 In any one capillary, this resistance is an advantage because the slowed blood flow has more time for gas exchange to occur. 2  When an arteriole dilates, the diameter almost doubles. 3  When a vessel's diameter increases, the blood flow increases by four times the original amount.