Shape While it may seem odd that the IGR Plus penis can change its shape - it is what it is, after all - the formation of scar tissue, whether the result of chronic rough handling or from a traumatic injury, can cause the penis to bend unnaturally in its erect state. In severe instances, pronounced deformity of the penis may result. This condition, known as Peyronie's disease, can make intercourse extremely painful, or even impossible, and surgery is generally necessary to correct the problem. Unfortunately, penis surgery carries a high risk of sensitivity loss and can affect erectile function.
Appearance Aside from its shape, the appearance of the penis may change in other ways over time. The head, for instance, may lose its purplish appearance and take on the color of the surrounding skin. The skin itself may become wrinkled and/or discolored (think liver spots), and the surrounding pubic hair may recede.
Sensitivity One of the major effects of aging is considered to be the loss of sensitivity that often occurs. Vigorous masturbation and sex can dull the responsiveness of the penile nerve tissue, as well as deadening the skin. Reduced circulation also causes loss of penis sensitivity, especially in men who are carrying around some extra weight or who have cardiovascular issues.
Function All of the issues described above can have a significant effect on the ability to achieve an erection and maintain it for long enough to have an orgasm. In addition, lower levels of testosterone can affect sexual function. Taking pre-emptive measures through good nutrition, nourishing vitamins and healthy lifestyle habits are essential to keeping the pecker pecking well into the senior years.