Anatomical diagram of your penis The urethra, that is the last Portion of the urinary tract, traverses the corpus spongiosum (spongy urethra) and opens throughout the urinary meatus on the tip of your glans.The spine-covered penis of Callosobruchus analis, a bean weevil Harvestmen are the only male arachnids that have a penis.If you wish to be regu