Hi I just notice that near the head of my penis is a smallis pimple like spot it doesn't hurt unless I touch it I tried to squeeze it as it looks like it got a bit of white puss in it and it hurt like hell I am embarrest to go docs I do a lot of mastubation so I heard it could be because of that I am just worried I know its not a std as I am a virgin and I am only 18 so I am worried I would appricts it if you could give me your best guess thank you:)
