Wrinkle Couture The best way to regain feeling is to adhere to all therapy plans to the letter. That could be everything from medication to weight-loss to activity to something simple such as sitting less so the vagina may feel improved circulation. 5) Sensors Harm - Diseases like diabetes and Multiple Sclerosis (MS) could impact the penis in accessory for other parts of the human body. Both diseases are linked to neuropathy, a situation due to nerve damage which can cause pain, burning, and numb feeling.