Nerve damage isolated to the sensory nerves supplying the tip of the penis would be highly unusual
If a sensory nerve disturbance was present, other areas such as the feet/ankles would be affected also, (and usually first)
IF there was significant trauma to the tip, ie crush or laceration, a neuroma could develop over time (a bundle of overgrown nerve fibers)
However, a process in the skin (epidermis) or just under the skin (dermis) may be more likely to be the cause rather than a primary neurological disorder
In addition to the "tingling" sensation I've been experiencing, I've also felt this uncomfortable, "weird" feeling in my armpits. They don't hurt at all and are not swollen, they just have this feeling I described. Is this nerve related? I have been stressing over my health for the past 4 months and am curious as to the correlation of the nervous system to these "symptoms" I've been experiencing. Thank you for your time.