Yes: You can't have veins w/o arteries or vice versa. Arteries typically carry blood from heart to other parts of body while veins carry blood from distant parts of body back to heart. Nerves typically run w/both as part of neurovascular bundle. Density of nerves does vary w/less on back & more on fingertips & penile head. Head of penis is more sensitive than shaft so there're probably more nerves ther
Answered 12/22/2015
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