In the last couple of months, I had a very dry penis head - I disregarded it as the fact that I am circumcised and that I always masturbated by rubbing my penis in circles (dry/without lube). This week I noticed these tiny "spots/lumps" invisible unless I stretch my penis head. I made a zoom. I am really worried. I never had a sexual relation for the exception of a blow job last summer that last for two minutes, when I realized I didn't feel any pleasure. Is it an STD ? If not, what is it ? How to get rid of whatever it is ? I stopped masturbating, but it doesn't seem to get any better. HELP !!! I can't sleep due to worry ! (By the way, is there a way to naturally re-sensitize my penis, because I guess it is desensitized if I could not feel the blow job).
Here is the link to the picture on TinyPic.com : http://i39.tinypic.com/ruyw6b.png