Ejaculation is achieved by an involuntary contraction of muscles and vessels that propel semen from your body. Exactly the same tube that's employed for ejaculation, called the urethra, is additionally useful for urination (peeing). The corpora cavernosa are enveloped with the tunica albuginea, that's a layer of dense fibroelastic connective https://wordpress05702.blogolize.com/the-single-best-strategy-to-use-for-service-74486398