Penis ENlargement is all about blood, pressure and deformation of the tissue to hold even more blood. The penis skin and particularly the glans (head) is extremely delicate. The force of Penis Enlargement will cause bruises, blood spots and broken blood vessels. Doing hot wraps will avoid much of this but odds are you will experience the above. Over time, as your penis becomes stronger and more accustomed to the exercise this will become an issue of the past.