The sympathetic innervation with the penis originates from the T11-L1 segments with the spinal cord. These nerves synapse with the sympathetic trunk, which gives off the postganglionic sympathetic fibers that pass through the pelvic plexus and be part of the cavernous nerve. When crammed with arterial blood through the helicine https://brazilianwax00864.wizzardsblog.com/35414753/penis-an-overview