An erection consists of the intricate interaction of muscles, nerves, chemical compounds, and blood vessels that perform in coordination to engorge the penis with blood, such as: The root contains the two muscles (ischiocavernosus and bulbospongiosus muscles) and proximal expansions on the erectile tissues; The 2 crura of penis and https://andresnygms.blogdanica.com/35449253/the-definitive-guide-to-filler