Blisters in penis ! Is this yeast infection herpes or any other . Please anyone answer

from 3 months ago blisters started to appear in penis shaft . they are painless. go away without treatment . but they reappear again and again . i did had oral sex about 4 months ago . no penetration happen . no previous sexual history for year. showed to my vernologist and he said wash with salt water . salt water happen to be little effective but still few blisters are re-appearing. this is very depressing please anyone know what this is i have attached pictures below.

Not herpes, it does not look like that …
Go back to the vernologist again when you can as you clearly have something going on …

thnkx for the reply thats a relief because i found that herpes has no cure. i will visit the vernologist as soon as possible. do you have any insight what this can be .

.. depends what your penis is in regular contact with, potentially - this could be a reaction of your skin to something that is an irritant.
So, for example if you apply skin cream, lotion or moisturiser, or baby oil, or even a lube on a regular basis for masturbation.
Just as equally, it could be another health issue …

thank u for your reply i was depressed thinking this is a std and now iam relief .