I have this lump on the tip of my penis that is inside the opening. It is not visible until I pull my head slightly open. It blocks my urine and splits the stream into a big mess, and I've never noticed it until today. I thought my weird pee stream was just because of my penis, but I looked in today to discover that the right side of the slit has a big lump on it.
It doesn't hurt unless I squeeze it hard. No pain during urination or ejaculation.
Please help! I've attached pictures to show exactly what it looks like.