Ejaculation is realized by an involuntary contraction of muscles and vessels that propel semen from the body. The exact same tube that is definitely utilized for ejaculation, known as the urethra, is likewise employed for urination (peeing). The root consists of the two muscles (ischiocavernosus and bulbospongiosus muscles) and proximal https://judohistorytheorypractice83725.topbloghub.com/41815606/everything-about-filler