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.
In fact, niacin does this very well as it causes these. thousands of miles of tiny capillaries to become more. flexible and more elastic causing the vessels to expand in. size, thus helping the heart to increase the blood flow. It is this phenomenon that contributes to the increase in the. size of the capillaries.