The helicine arteries then fill the corpora cavernosa, compressing the venous outflow through the penis. This process is called the veno-occlusive system and it results with penile erection. [6] Erection subsides when parasympathetic stimulation is discontinued; baseline stimulation with the sympathetic division with the autonomic nervous process results in constriction https://construction-management37045.csublogs.com/42653988/getting-my-filler-to-work