[six] Erection subsides when parasympathetic stimulation is discontinued; baseline stimulation from your sympathetic division of the autonomic nervous program will cause constriction with the penile arteries and cavernosal sinosoids, forcing blood out from the erectile tissue via erection-associated veins which consist of one particular deep dorsal vein, a set of https://shanenercm.ampedpages.com/what-does-rock-hard-mean-54257458