Hi Doc ..having had Herpis fro the past 40 years an no outbrak for at least 8..Itook one of those so called erectile pils for disfunction the other day..one only and hadthe runs..then er last night blisters came out on the penis and now they are looking somewhat grey..These are not the Herptype..any thoughts.
Thanks for asking in Chat Doctor forum IN short: Herpes is one of the cause for blisters on penisExplanation: There are many reasons to get blisters on the penis. So, visit a doctor and get yourself investigated. Herpes may recur many times. So, most likely is herpes. Good luck, visit a doctor as early as possible.