[antharas]

During sex i felt tiny pain in cowgirl position, and we stopped immediately. Since then, we enjoy a normal sexual life, but there is a small deformation on the shaft of my penis, around the middle. It is almost ringlike, so i guess there is some problem with the tissue that fills with blood during erection. I have a normal erection, no pain, but it disturbs me, so my question is, will it heal itself, or should I see a doctor? Any help would be greatly appreciated.