The helicine arteries then fill the corpora cavernosa, compressing the venous outflow in the penis. This method is known as the veno-occlusive system and it success with penile erection. This allows the sheath to extend out and the penis to straighten. A patch product of human or animal tissue or https://bookmarklinking.com/story6763809/details-fiction-and-filler-for-younger-brother