The crura are classified as the proximal aspects of the corpora cavernosa. The corpus spongiosum is an erectile tissue bordering the urethra. The proximal portions of the corpus spongiosum type the bulb as well as the distal finishes kind the glans penis.[five] The explanation for that differentiation in testis https://cum-inside63737.livebloggs.com/37294997/xnxx-fundamentals-explained