Recent experiments substantiate a product from the tunica albuginea in the CC being a bi-layered composition having a 360° full inner circular layer and also a three hundred° incomplete outer longitudinal coat spanning from the bulbospongiosus and ischiocavernosus proximally, and increasing continually into the distal ligament within the glans penis https://www.sgvascularctr.com/understanding-venous-leak-treatment-in-singapore/