An erection consists of the advanced interaction of muscles, nerves, chemicals, and blood vessels that work in coordination to engorge the penis with blood, together with: The foundation is made up of The 2 muscles (ischiocavernosus and bulbospongiosus muscles) and proximal expansions with the erectile tissues; The 2 crura of https://than-rak27158.bloggip.com/35553408/service-no-further-a-mystery