Ejaculation is accomplished by an involuntary contraction of muscles and vessels that propel semen from the human body. A similar tube that is definitely useful for ejaculation, called the urethra, is additionally useful for urination (peeing). Summary The penis is a posh organ employed for urination, sexual action, and reproduction https://andretvvts.ampedpages.com/service-things-to-know-before-you-buy-62386964