Small bumps on the rim of head of pinnis and at the back

Hello I am 20 years old have had three partners in my life. My current girlfriend has only been with one other person and was tested a few months before we got together and came out negative. Before her I have not been sexually active for just about a year ago. One day after sex I noticed small...

I first noticed a hard (quite large) bump behind my right ear two nights ago with a small one right below it, neither of them painful. Last night I started having pain on the back of my head and felt some sizy lumps that hurt even more when I touched them. It's worrying me a little bit because...

Ok, so I'm 22 and for the last month or so I've had bumps on the top of the shaft under the head. They're only on the left side, only show up when I have an erection (not all the time) and go away when I'm flaccid. Sometimes there is more and it feels like lining of some sort. I'm starting to...

I have 3 small bumps/lumps on my penis head.I have seen a doctor about it and he gave me Daktacort cream to put on but it doesn't seem to work.The bumps/lumps are very flat.During sex it turns red.What can it be?